Brake Systems for Mining. - NASCO Systems for Mining. Safety. Made in Germany. ... For crane brake...

PINTSCH BUBENZER GmbH

Friedrichshuettenstr. 1D-57548 Kirchen-Wehbach

Phone +49 (0) 27 41/94 88-0

Huenxer Str. 149D-46537 Dinslaken

Phone +49 (0) 20 64/602-0

www.pintschbubenzer.com

PINTSCH BUBENZERA Schaltbau Company

3rd editionBrake Systems for Mining.

Safety.

Made in Germany.

BERGBAU-UK-Umschlag-0714_pintsch bubenzer 16.10.14 16:07 Seite 1

© 2014 PINTSCH BUBENZER




Content

Thruster Disc Brakes A7 - A13

Pneumatic Disc Brakes J1 - J8

Hydraulic Disc Brakes B1 - B21

Electromagnetic Disc Brakes C1 - C6

Drum Brakes, Band Brakes E1 - E18

Couplings, Hubs, Discs, Drums F1 - F23

Monitoring Systems, Control Systems G1 - G16

Storm Brakes H1 - H8

Buffers I1 - I9


250 280 315 355 400 450 500 560 630 710 800 900 1000 1250

22000

21000

20000

19000

18000

17000

16000

15000

14000

13000

12000

11000

10000

9000

8000

7000

6000

5000

4000

3000

2000

1000

750

500

250

Brak

e to

rque

in N

m

Brake disc diameter in mm

SB 8.11

SB 8.1

SB 8.

2

SB 8

.3

A7

Thruster Disc Brakes SB 8 Series

Reliable Compact Design Robust Construction Easy Maintenance

PINTSCH BUBENZERis certified according to DIN EN ISO 9001:2008

BERGBAU-UK-Innen-1014_pintsch bubenzer 15.10.14 13:53 Seite 1

A8

Description SB 8

Disc diameter

Disc thickness

Thruster type

ExecutionR = Right-handL = Left-hand

Brake type

Data supplied by thruster manufacturer, please take higher start currentinto consideration, fuses to be minimum 2A

ThrusterType

Power (W)

Curr. (A)at 400 V

Weight(kg)

EB 120/40

EB 220/50

EB 300/50

EB 500/60

EB 800/60

EB 1250/60

EB 2000/60

EB 3000/60

130

160

140

200

260

380

500

550

0,4

0,4

0,3

0,4

0,5

0,6

0,7

0,9

7,5

9,3

10

13

19

21

33

39

Thrusters, Technical Data

Compact dimensions

Main Features

Automatic wear compensator

Options

Ideal for belt conveyors in combination with longstroke thrusters

Limit switch release control

Limit switch wear control

Sintered linings for high friction speeds Limit switch manual release

Manual release lever with or without lockOrganic, non-asbestos linings for low friction speeds

Monitoring systems (e.g. VSR/CMB)

Brake discs with hubs or couplingsContinuously adjustable brake spring with torquescale and wear bushing enclosed in a spring tube

Stainless steel pins and spindles

Maintenance-free bushings in all hinge points

Right or left-hand design

Ordering Example

SB 8.1 - x - -560 30 800/60 R

Please Note

We supply a detailed operating manual with every order. Nevertheless,we would point out that brakes are only as safe as the servicing andmaintenance performed while they are in operation. The guarantee forthe correct functioning of our brakes is only valid if the user adheres tothe German DIN standard 15434 part 2 (drum and disc brakes, servicingand maintenance in operation), or to comparable standards in his owncountry.

PINTSCH BUBENZER Service

This includes the verification of the brake selection, if required.A detailed questionnaire is provided for this purpose. Installation andcommissioning on-site by PINTSCH BUBENZER service engineers ispossible. Drawings as DWG/DXF files for your engineering departmentare available upon request.


Rev. 10-08

A9

Disc Brake SB 8.11Dimensions and technical data

Manual release lever

Right-hand execution Left-hand execution

All dimensions in mmAlterations reserved without noticeFor crane brake layout use safety factors documented in the FEM 1.001, Section 1

(Replaces SB 14.11,identical dimensions)

*) Average friction factor ofstandard material combination

Weight: 37 kgw/o thruster

Thruster type

Friction factor μ = 0,4*

Disc Ø Friction Ø

d2

250

280

315

355

400

450

500

d1

195

225

260

300

345

395

445

d4

105

135

170

210

255

305

355

e

98

113

130

150

173

197

222

k1

61

76

93

113

136

160

185

Bmax

311

326

343

363

386

411

436

120

140

160

185

215

245

275

200

230

260

300

345

395

445

270

310

355

410

470

540

610

200

230

260

300

345

395

445

270

310

355

410

470

540

610

Contact force in N

EB 120/40

1550

EB 220/50

2500

EB 300/50

3400

Ed 23/5

2500

Ed 30/5

3400

Brake torqueMBr in Nm


A10

Rev. 01-08



Thruster type


Disc Ø Friction Ø

d1

275

320

370

420

480

d4

160

205

255

305

365

e

138

160

185

210

240

k1

78

100

125

150

180

Bmax

430

457

482

507

537

655

760

880

1000

1140

1180

1370

1580

1800

2050

1860

2160

2500

2840

3250

Contact force in N

EB 300/50

5950

EB 500/60EB 500/120

10700

EB 800/60EB 800/120

16950

Brake torqueMBr in Nm


d2

355

400

450

500

560


*) If ordered with manualrelease lever



A11

Rev. 12-06



Thruster type


Disc Ø Friction Ø

d1

350

400

460

530

610

d4

200

250

310

380

460

e

175

200

230

265

305

k1

105

130

160

195

235

Bmax

510

535

565

600

640

1580

1810

2080

2395

2760

2560

2930

3370

3880

4465

3430

3920

4510

5190

5980

Contact force in N

EB 500/60EB 500/120

11300

EB 800/60EB 800/120

18300

EB 1250/60EB 1250/120

24500

4690

5360

6160

7100

8175

EB 2000/60EB 2000/120

33500

Brake torqueMBr in Nmd2

450

500

560

630

710






A12

Rev. 06-13



Thruster type


Disc Ø Friction Ø

d1

500

580

670

770

870

1120

d4

310

390

480

580

680

930

e

250

290

335

385

435

560

k1

170

210

255

305

355

480

Bmax

615

655

700

750

800

925

7500

8600

10000

11500

13000

16750

10000

11600

13500

15500

17500

22500

Contact force in N

EB 2000/60EB 2000/120

37400

EB 3000/60EB 3000/120

50200


630

710

800

900

1000

1250


Dimension a: With automatic wear compensator max. 280 mmwithout automatic wear compensator max. 220 mm

Left-hand executionRight-hand execution




A13

Rev. 12-06

Disc Brake SB 22Dimensions and technical data


Thruster type


Disc Ø Friction Ø

d4

60

85

110

140

175

215

260

310

360

e

75

88

100

115

133

153

175

200

225

k1

40

53

65

80

98

118

140

165

190

145

170

200

225

260

300

345

390

440

190

220

250

290

335

385

440

500

565

Contact force in N

Ed 23/5

2450

Ed 23/5bb


200

225

250

280

315

355

400

450

500

3150

d1

150

175

200

230

265

305

350

400

450

Left-hand execution

Right-hand execution

Motor or Gearboxvertical mounted




Notes


J1

Disc Brake SB 18 PXi

100

90

80

70

60

50

40

30

20

10

0

10 9 8 7 6 5 4 3 2 1 0

Cont

act f

orce

FA

in k

N

Air gap per side in mm


SB 18.8 + 18.9 PXi

SB 18.3 PXi

SB 18.2 PXi

SB 18 + 18.1 PXi

Reliable High Performance Robust Design Easy Maintenance


J2

Description SB 18 PXi

Spring applied brake, released with pneumatic pres-sure, simple to operate with low cost control vales

Main Features

Robust, reliable construction. Well proven in manyindustrial applications

Simple installation and adjustment for pad wear

Compliant link mechanism to maintain pad in parallelalignment at all times

Even pad wear throughout giving longer lifetime

Simple pad change using spring clips, requiring nospecial tools

Can be used in all industrial applications wherepneumatic supply is available.

Such as

• Wire and steel rope manufacturing,used as tensioners

• Paper mills, tensioning and emergency

• Forestry equipment, crushers

Special reference is made to the steel industry inall machines used in the process lines such as

• coilers/uncoilers • transfers• slitters• accumulators…

Applications

Requires manual adjustment of air gap to compensate for pad wear

Operating Restrictions

High capacity units need lifting equipmentfor installation

Please Note

We supply a detailed operating manual with every order. Nevertheless,we would point out that brakes are only as safe as the servicing andmaintenance performed while they are in operation. The guarantee forthe correct functioning of our brakes is therefore only valid if the useradheres to the German DIN standard 15434 part 2 (drum and disc brakes,servicing and maintenance in operation), or to comparable standards inhis own country.


This includes the verification of the brake selection, if required. A detailed questionnaire is provided for this purpose. Installation andcommissioning on site is possible by PINTSCH BUBENZER service engineers. Drawings as DWG/DXF files for your engineering departmentare available upon request.


J3

Type SB 18 PXi - 01 SB 18 PXi - 02

Brake disc diameter d2 mm min. 200 min. 200

Friction diameter d1 mm d2 - 62 d2 - 62

Max. perm. hub diameter d4 mm d2 - 125 d2 - 125

Brake disc thickness mm 10 10

Brake pad type 56 56

Max. pad wear (each side) mm 3,5 3,5

Piston area cm2 110 110

Max. operating pressure pmax. bar 7 7

Theor. friction coefficient μ* 0,30 0,30

Weight kg ca. 11 ca. 11

Contact force FA at 1 mm air gap N 7410 3840

Rev. 03-14

Disc Brake SB 18 PXiDimensions and technical data

All dimensions in mmAlterations reserved without notice

*) Theoretical friction factor ofstandard material combination

Brake torque in NmMBR = FA (N) x µ x d1 (mm) / 1000

60

31

110

155

182

65 105

max

. 110

,5

Air

gap

1mm

Air

gap

1mm

d 4

d 1

d 2

17

6,5

13,

5

41,

3 7

6

ca. 280

max

. 223

13,5

10

6

3

22

47

Pressureport R1/4


Type SB 18.1 PXi - 01 SB 18.1 PXi - 02

Brake disc diameter d2 mm min. 200 min. 200

Friction diameter d1 mm d2 - 62 d2 - 62

Max. perm. hub diameter d4 mm d2 - 125 d2 - 125

Brake disc thickness mm 20 20

Brake pad type 56 56

Max. pad wear (each side) mm 3,5 3,5

Piston area cm2 110 110

Max. operating pressure pmax. bar 7 7

Theor. friction coefficient μ* 0,30 0,30

Weight kg ca. 12,5 ca. 12,5

Contact force FA at 1 mm air gap N 7410 3840

J4

Rev. 03-14

Disc Brake SB 18.1 PXiDimensions and technical data




d 4

d 1

d 2

17

6,5

13,

5

41,

3 7

6

ca. 280

65

105

max

. 116

31

60 110

Air

gap

1mm

Air

gap

1mm

165

192

max

. 228

20

13,5

63

22

47

Pressureport R1/4


J5

Rev. 03-14


Type SB 18.2 PXi - 01 SB 18.2 PXi - 02 SB 18.2 PXi - 03

Brake disc diameter d2 mm min. 500 min. 500 min. 500

Friction diameter d1 mm d2 - 126 d2 - 126 d2 - 126

Max. perm. hub diameter d4 mm d2 - 230 d2 - 230 d2 - 230

Brake disc thickness mm 38 38 38

Brake pad type 57 57 57

Max. pad wear (each side) mm 7,5 7,5 7,5

Piston area cm2 301,6 301,6 301,6

Max. operating pressure pmax. bar 7 7 7

Theor. friction coefficient μ* 0,30 0,30 0,30

Weight kg ca. 66 ca. 66 ca. 66




Contact force FA at 1 mm air gap N 25550 19940 14960

d

2

d 1

d 4

ca. 464

25

0

85

170

24

85

max

. 198

m

ax. 1

80

65 85

190

63

88 211,2

Air

gap

1mm

A

ir ga

p 1m

m

306

346

18

150

40

38

Pressureport R1/2


J6

Rev. 03-14


Type SB 18.3 PXi - 01 SB 18.3 PXi - 02 SB 18.3 PXi - 03

Brake disc diameter d2 mm min. 500 min. 500 min. 500

Friction diameter d1 mm d2 - 126 d2 - 126 d2 - 126

Max. perm. hub diameter d4 mm d2 - 230 d2 - 230 d2 - 230

Brake disc thickness mm 38 38 38

Brake pad type 57 57 57

Max. pad wear (each side) mm 7,5 7,5 7,5

Piston area cm2 478,3 478,3 478,3

Max. operating pressure pmax. bar 7 7 7

Theor. friction coefficient μ* 0,30 0,30 0,30

Weight kg ca. 78 ca. 78 ca. 78




Contact force FA at 1 mm air gap N 46280 33730 22480

d

2

d 1

d 4

85

170

24

max

. 198

m

ax. 1

80

65 85

190

63

88 211,2

Air

gap

1mm

A

ir ga

p 1m

m

306

346

18

85

ca. 490

30

2

150

40

38

Pressureport R1/2


J7

Rev. 03-14


Type SB 18.8 PXi - 01 SB 18.8 PXi - 02 SB 18.8 PXi - 03 SB 18.8 PXi - 04

Brake disc diameter d2 mm min. 600 min. 600 min. 600 min. 600

Friction diameter d1 mm d2 - 170 d2 - 170 d2 - 170 d2 - 170

Max. perm. hub diameter d4 mm d2 - 325 d2 - 325 d2 - 325 d2 - 325

Brake disc thickness mm 50 50 50 50

Brake pad type 59 59 59 59

Max. pad wear (each side) mm 10 10 10 10

Piston area cm2 687 687 687 687

Max. operating pressure pmax. bar 7 7 7 7

Theor. friction coefficient μ* 0,30 0,30 0,30 0,30

Weight kg ca. 140 ca. 140 ca. 140 ca. 140




Contact force FA at 1 mm air gap N 64210 55160 45660 34250

ca. 634

135

35

0

200

d 4

d 1

d 2

max

. 242

276 115

85

22

Air

gap

1mm

A

ir ga

p 1m

m

375

415

100 70

210

max

. 464

50

170

67,5

150

100

25

Pressureport R1/2


J8

Rev. 03-14


Type SB 18.9 PXi - 01 SB 18.9 PXi - 02 SB 18.9 PXi - 03 SB 18.9 PXi - 04

Brake disc diameter d2 mm min. 900 min. 900 min. 900 min. 900

Friction diameter d1 mm d2 - 240 d2 - 240 d2 - 240 d2 - 240

Max. perm. hub diameter d4 mm d2 - 460 d2 - 460 d2 - 460 d2 - 460

Brake disc thickness mm 50 50 50 50

Brake pad type 58 58 58 58

Max. pad wear (each side) mm 10 10 10 10

Piston area cm2 687 687 687 687

Max. operating pressure pmax. bar 7 7 7 7

Theor. friction coefficient µ* 0,30 0,30 0,30 0,30

Weight kg ca. 170 ca. 170 ca. 170 ca. 170




Contact force FA at 1 mm air gap N 64210 55160 45660 34250

200

ca. 785

35

0

140

280

d 4

d 1

d

2

max

. 242

70 100

210

120 150 360

22

Air

gap

1mm

A

ir ga

p 1m

m

375

415

100

25

150

170

max

. 464

50

Pressureport R1/2


B1

Hydraulic Caliper Disc Brakes SF Series


Brak

e to

rque

in k

Nm



1000 1200 1400 1600 1800 2000 2200 2400 2600 2800

540

520

500

480

460

440

420

400

380

360

340

320

300

280

260

240

220

200

180

160

140

120

100

80

60

40

20

SF 10

SF 40

SF 50

SF 24

SF 15

SF 30


B2

Description SF

Two identical caliper halves, ready for operation,with spring packs set to nominal force and limitswitch release control

Main Features


Options

Sintered linings

Complete piped supports for one or more calipers

Hydraulic power unitsUp to 2 mm air gap between brake pad and disc

Special seals for flameproof fluids

Cleaning pads

Brake discs

Easy, manual pad wear compensation

Organic, non-asbestos linings

The high capacity of these brakes makes them particularly suitable as secondary emergency brakeson hoist gears and on downhill conveyor

Other applications are possible in material hand ling, requiring power and compact design ineither direction of rotation, particularly in replacingband brakes

Brakes for use in high duty cycle applications areto be specifically indicated prior to the technicalselection procedure

Applications

Brakes of this range are tested both mechanicallyand hydraulically and are set to nominal force. This setting can only be changed by the manu-facturer. Operating conditions other than describedin this brochure require the manufacturer´s approval and may influence the function of thecaliper and its components


CMB contact force measurement

Please Note





B3

Rev. 12-06

Disc Brake SFDimensions and technical data

Data

per

cal

iper

hal

f

Type SFb2

b3

b4

b5

b6

b7

b8

b9

b10

c1

d5

d6

d7

d8

h1

h2

h3

l1l2l3l4min

Bolt ø

Bolt materialTighten. torque, Nm

Contact force FA kN

Op. pressure bar

Max. pressure bar

Release stroke mm

Oil volume l

Pad surface cm2

Theor. friction µ*

Weight (kg)

10165410110115

856085

59010

1753/8”

2512

270220

90650292100

40M2410.9

1050100140200

20,023

4270,40200

15165410110115

856085

59010

1753/8”

2512

270220

90690292100110

M2410.9

1050150180200

20,023

4270,40210

24195480130130100

70100

5105

10225

3/8”3112

300230

70810342110130

M3010.9

2100240180200

20,035

5700,40368

Brake disc data

d1 =

SF10 SF15 SF24 SF30 SF40

d2-170 mm d2-170 mm d2-200 mm d2-290 mm d2-320 mm

d4 = d2-420 mm d2-420 mm d2-490 mm d2-620 mm d2-700 mm

d2 = Brake disc diameter in mmd1 = Friction diameter in mmd4 = Max. permissible drum or hub

diameter in mmb1 = Disc thickness in mm (min. 30)

30280640155200110110140

5150

10290

3/8”3812

400300100940402130180

M3610.93500

300210240

20,05010500,40760

40300720175220125125160

10170

10310

3/8”5012

480375125981502110200

M4810.96400

400210240

20,05213600,401180

*) Average friction factor of standard material combinationAll dimensions in mm. Alterations reserved without notice.

Bleeder valve

Pressure connection

SF30

128

465

37

Brake torque MBr in Nm = FA (kN) x µ x d1 (mm)

NPlease indicate required mountingposition.


310

155

465

175 100130

440

610

d2 (min. 1800mm)

d4 = d2-490d1 = d2-206

d2/2-117

CL

55 55

ca. 813 + b1

225

225

A

A

10

b1

140

390

min

. 130

min

. 130

ca. 1

073

+ b1

65 100

155

±0,3

310

±0,0

2

465

±0,3

195

300

300

10

38

60 F7

M24

A-A

Rev. 02-14

Contact force FA kN 510

Operating pressure p bar 180

Type SF 50

Max. pressure pmax. bar 200

Release stroke mm 2

Oil volume l 0,07

Pad surface cm2 1100

Theor. friction factor μ* 0,40

Weight (without bracket) kg

d2 = Brake disc diameter in mmd1 = Friction diameter in mmd4 = Max. permissible drum or

hub diameter in mmb1 = Brake disc thickness in mm (min. 30)

ca. 730

Data

per

cal

iper

hal

f


*) Theor. friction factor of standard materialcombination

Brake Torque MBr in Nm = FA (kN) x µ x d1 (mm)

Disc Brake SF 50Dimensions and technical data

4 x hexagon bolt according toDIN 931 or DIN EN ISO 4017 - M36-10.9tightening torque = 3550 Nm (μ = 0,12)

2 x hexagon socket head screwaccording to DIN 912 - M24-8.8

tightening torque = 675 Nm (μ = 0,12)

Pressure port

Bleedervalve

BX3


B4

Rev. 12-06

Disc Brake SFHydraulic power unit for one or more calipers

Hydraulic powerunit limit

Catch basin (Option)

2nd circuit (Option)

Heater(Option)

Terminal box

Example:

Standard configurationup to 4 SF10/SF15up to 2 SF24

Motor: 3 kWPump: 7,9 l/minPressure: 210 barTank: 40 lWeight: 85 kg

The flow diagramshows the generalarrangement of the hydraulic power unit,including hand pumpfor emergency manualrelease of the brakes.

The two solenoid valvesare connected in parallel (redundancy).After the nominal pressure is reached,the idler valve switchesinto idle running. Themotor is continuouslyenergized.

Pressure switch, temperature switch,heaters, level switch,stainless steel versionand other accessoriesare available options.

Hydraulic power unitsare also available asdual-circuit powerunits, e.g. to operatemain hoist and boomhoist brakes with onepower unit only.


N We supply a complete hydraulic and electric diagram according to the order specification with every order.


B5

Rev. 09-02

Piping SamplesDisc brakes SF and BSC

Example:

Piping of one brakeunit – one hydraulicpower unit

Example:

Piping of two brakeunits - one hydraulicpower unit

Power Unit

Power Unit

Equal Tee

Equal Tee

Distributor

Distributor

Pipe

Pipe

Hose

Hose

Hose

Brake

Brake

Equal Tee

Hose

NAttention: For operating two brake units with one power unit please note, that the power unit should be installedbetween the brakes in the centre to achieve almost equal pipe length on both sides (equal apply time of brakes).


500 560 630 710 800 900 1000 1200 1400 1600

33000

31500

30000

28500

27000

25500

24000

22500

21000

19500

18000

16500

15000

13500

12000

10500

9000

7500

6000

4500

3000

1500

BSC

100.5

(50 k

N)

BSC 100.5

(35 k

N)

BSC 95.5

BSC 50.2

B7

Hydraulic Caliper Disc Brakes BSC Series

Reliable High Performance Robust Compact

Brak

e to

rque

in N

m




B8

Description BSC

Two identical caliper halves, ready for operation,with spring packs set to nominal force

Main Features


Options


Sintered linings

Complete piped supports for one or more calipers

Up to 1 mm air gap between brake pad and disc

Hydraulic power units

Special seals for flameproof fluids

Cleaning pads

Brake discs


Organic, non-asbestos linings

The high capacity of these brakes makes them particularly suitable as service- or secondary emergency brakes e.g. on hoists, slewing drivesand belt conveyors

Other applications are in material hand ling, mechanical engineering and wind turbine industry, where high holding forces are required independent of the direction of rotation withinlimited space

Applications

Brakes of this range are mechanically and hydraulically tested and are set to nominal force.This setting can only be changed by the manufacturer. Operating conditions other than described in this brochure require the manufacturer´s approval and may influence thefunction of the caliper and its components


Please Note





B9

Rev. 12-06

Bleeder valve

t=Pressure connection

Data

per

cal

iper

hal

f

Type BSCabb2

cc1

dd3

efghiklmnpqrstBolt ø

Bolt materialTighten. torque, Nm

Contact force FA kN

Op. pressure bar

Max. pressure bar

Release stroke mm

Oil volume l

Pad surface cm2

Theor. friction µ*

Weight (kg)

50.2130128

63224

6108

14302

38354235245329

770

30x30°1/4”

30ø10

M12 8.886

76090

10,002

730,40

12

95.5220213112380

12137

21435

574075

47,5327846

8120

25x45°3/8”

34ø12

M208.8410

2060

1001

0,0041950,40

30

100.5210240112360

12215

22412

5779754560

11959

8120

50x45°3/8”

40ø12

M2010.9560

35 50100 160

1801

0,0051950,40

40

d2 = Brake disc diameter in mmd1 = Friction diameter in mmd4 = Max. permissible drum or hub

diameter in mmb1 = Disc thickness in mm (min. 30)

d1 =

BSC 50.2 BSC 95.5 BSC 100.5

d2-70 mm d2-105 mm d2-105 mm d4 = d2-170 mm d2-284 mm d2-260 mm

Brake disc data


*) Average friction factor of standard material combination

128

465

37


N

Disc Brake BSCDimensions and technical data

Please indicate required mountingposition.


B10

Rev. 09-02

Example:

Standard configurationup to 4 BSC 100.3

Motor: 3 kWPump: 9 l/minPressure: 180 barTank: 30 l

The flow diagram shows the generalarrangement of the hydraulic power unit,including hand pump for emergency manual release of the brakes.

The two solenoid valves are connected inparallel (redundancy). After the nominalpressure is reached, the idler valveswitches into idle running. The motor iscontinuously energized. Pressure switch,temperature switch, space heater andother accessories are available as options.

Hydraulic power unit limit


N

Disc Brake BSCHydraulic power unit for one or more calipers

We supply a complete hydraulic and electric diagram according to the order specification with every order.


B17

Hydraulic Caliper Disc Brakes SFR Series


710 800 900 1000 1100 1200 1300 1400 1500

70

65

60

55

50

45

40

35

30

25

20

15

10

5

Brak

e to

rque

in k

Nm


SFR 3SFR 5

SFR 7SFR 10SFR

12



B18

Description SFR

Monospring caliper brake, ready to operate, withspring pack set to nominal force

Main Features


Options

Hydraulic power units

Brake discs and couplings

Seals for special fluids

Sintered linings

Sensors for remote monitoring and diagnostic, like e.g. spring force-, temperature-, wear- and release gap monitoring



Horizontal compensation +- 5 mm

Support for direct gear box mounting

The high capacity of these brakes makes them particularly suitable as rotor brakes in wind turbines

Other applications are possible in material handling, requiring power and compact design in either direction of rotation, e.g. hoisting applications and conveyor belts

Use of the brakes for applications with high dutycycles should be specifically indicated duringtechnical selection procedure

Applications

Brakes of this range are tested both mechanicallyand hydraulically and are set to nominal force. This setting can only be changed by the manufacturer. Operating conditions other thandescribed in this brochure require the manufacturer´s approval and may influence thefunction of the caliper and its components


CMB contact force measurement

Please Note

We supply a detailed operating manual with every order. Nevertheless,we would point out that brakes are only as safe as the servicing andmaintenance performed while they are in operation. The guarantee forthe correct functioning of our brakes is therefore only valid if the useradheres to the German DIN standard 15434 part 2 (drum and disc brakes,servicing and maintenance in operation), or to comparable standards inhis own country.


This includes the verification of the brake selection, if required. A detailed questionnaire is provided for this purpose. Installation andcommissioning on site is possible by PINTSCH BUBENZER service engineers. Drawings as DWG/DXF files for your engineering departmentare available upon request.


B19

Rev. 05-08

Disc Brake SFR 3-5Dimensions and technical data

128

465

37


Please indicate mounting positionin case of order.N

Type SFR 3 5Contact force FA kN 35 50

Operating pressure bar 55 80

Max. pressure bar 135 135

Rel. stroke (per side) mm 1 1

Oil volume l 0.023 0.023

Pad surface (1 pad) cm2 300 300

Theor. friction µ* 0.4 0.4

Weight kg 159 159

Bolt Ø M20 M20

Bolt material 10.9 10.9

Tighten. torque Nm 560 560

Brake discBrake disc Ø d2 mm 710... 1100

Friction Ø d1 mm d2-140

Max. perm. Hub Ø d4 mm d2-360

Disc thickness b1 mm 30... 40

Bleeder valve

Horizontal compensation

Connection for pipe Ø 12 mm



Brake is available also as "hydraulic applied" version (SFRA, upon request)


B20

Rev. 01-10

Disc Brake SFR 7-12Dimensions and technical data

128

465

37


Please indicate mounting position in case of order.N

Type SFR 7 10 12Contact force FA kN 75 100 125

Operating pressure bar 130 150 160

Max. pressure bar 180 180 180

Rel. stroke (per side) mm 1 1 1

Oil volume l 0.023 0.023 0.023

Pad surface (1 pad) cm2 400 400 400

Theor. friction µ* 0.4 0.4 0.4

Weight kg 279 279 279

Bolt Ø M24 M24 M24

Bolt material 10.9 10.9 10.9

Tighten. torque Nm 960 960 1125

Brake discBrake disc Ø d2 mm 800... 1700

Friction Ø d1 mm d2-140

Max. perm. Hub Ø d4 mm d2-395

Disc thickness b1 mm 30... 40

Brake is available also as "hydraulicapplied" version (SFRA, upon request)



Bleeder valve

Connection for pipe Ø 12 mm

Horizontal compensation


B21

Rev. 11-03

Disc Brake SFRHydraulic power unit, example (please also see page B10)

Yaw brake

Example:

Standard configurationup to 2 St. SFR (Rotor)up to 2 St. BAC (Yaw)

Motor: 0.25 kWAccumulator: 2.8 lPressure: 160 bar

Tank: 10 l


Rotor brake



Notes


C1

Spring Set Brakes SFB Series

Reliable High Performance Robust Easy Maintenance Compact Tried and Trusted



C2

Description SFB Series

Protection-class IP67

Spring applied safety brake

Electromechanically released

Main Features

Gantry, trolley and hoisting applications

Electrical drives for ship winches and deck machinery

Applications

Double wear reserve by single air gap adjustment

Jack up systems at offshore systems

Dynamic and static use at general industrial applications

High work capacity

Functional without cover

Emergency release screws

High wear resistance because of high abrasion resistance

Special brake torque:

Lower brake torque = type SFBHigher brake torque = type SFB-SH

Holding brake torques available on request

Micro- or proximity switches:• Monitoring the function on/off• Maximum air gap (wear-monitoring)

Lateral junction box

Tacho preparation with all mounting parts

Cover bore

Shaft sealing

Special voltage

Anti condensation heater

Radial cable outlet

Options

Special flange

One-way, bridge and switching rectifier

Protective element

Brake control unit = BCU 2001

Brake control and monitoring system = BCMS-4

Electrical equipment

Please Note




ABS, DNV, LR, GL, RMROS, BV

Certificates


C3

Rev. 05-08

Spring Set Brake SFBElectromagnetic Two Disc, Spring Set Brake

Brake size

Suitable standardIntermediate flange

SFB6.3

SFB10

SFB16

SFB25

SFB40

SFB63

SFB100

SFB160

SFB250

63 100 160 250 400 630 1000 1600 250054 80 130 210 330 520 830 1300 210045 63 100 180 260 400 660 1050 1650

0.0017 0.0037 0.0048 0.0068 0.0175 0.036 0.050 0.128 0.14019 28 42 55 74 106 168 242 306

6000 6000 6000 5500 4700 4000 3600 3200 2800110 110 110 110 110 110 110 110 11099 128 158 196 220 307 344 435 495

0.90 1.16 1.44 1.78 2.0 2.79 3.13 3.95 4.500.3 0.3 0.3 0.4 0.4 0.4 0.6 0.4 0.40.9 1.2 1.2 1.3 1.4 1.8 1.8 2.3 2.526 26 36 36 36 36 36 46 4628 28 38 38 48 60 60 65 6532 32 42 42 55 65 65 70 7038 38 48 48 60 75 75 75 75

55 55 80 8090 90

40 40 55 55 60 75 75 110 110238 260 280 318 400 440 446 540 556

95 95 128 128150 180 202 214 244 292 330 394 44096 96 117 117 142 148 148 191 19196 96 117 117 142 142 142 171 171

115 118 137 143 169 171 183 211 23211 11 11 12 14 15 15 15 1515 15 30 22.5 30 30 30 30 45

A250 A300 A300-1 A350 A400-1 A450-1 A450-1 A550-1 A660A300 A350 A350-1 A400 A450-1 A550-1 A550-1 A660-1 A800

A400-1 A450 A550-1 A660-1 A660-1 A800-1

Dimensions of standard intermediale flanges

A450-1

A250 A300 A300-1 A350 A400 A400-1 A450 A450-1 A550 A550-1 A660 A800250 300 300 350 400 400 450 450 550 550 660 800215 265 265 300 350 350 400 400 500 500 600 740180 230 230 250 300 300 350 350 450 450 550 68018 18 18 20 22 22 24 24 24 24 30 305 5 5 6 6 6 6 6 6 6 7 7

13 13 17.5 17.5 17.54xM12 4xM12 4xM12 4xM16 4xM16 4xM16 4xM12 8xM16 8xM16 8xM16 8xM20 8xM20

Brake torque M2dynamic acc. to DIN VDE 0580 Nm

Mass moment of inertia kgm 2

Mass (weight) kgmax. speed

Coil

b. 2

0° C

Leng

htm

mDi

amet

erm

mLe

nght

mm

Diam

eter

mm

B-Si

de

min-1

Air gap, brake OFFmin. mmmax. mm

d Rough boring

d H7 Preferential boring

Nominal voltage V DCNominal power WNominal current A

d H7 maximalefhll 1

msα °

Standard intermediate flangeabc H7

oqr

Screws k

Alterations reserved without noticeKeyways for keys acc. to DIN6885 Bl.1, width accuracy P9. Protection IP67


l

l

A-Side

B-Side

Borings for screws K

oo

rm

f1

q

q55

5

ø 68

h

h

45°

90°

22.5°

45°

SFBwith cover

Cable outlet

Cable outlet

α

α

X

7

s

X

c c bb a a

dH7 H7

H7

e

Airgap

Arrangement of boringsfor screws K at thestandard intermediate flange

C4

Rev. 05-08

Spring Set Brake SFBElectromagnetic Two Disc, Spring Set Brake

Brake size

Suitable standard intermediate flange

SFB400

SFB630

SFB1000

4000 6300 100003350 5250 85002650 4200 70000.325 0.375 1.007357 500 750

2500 2200 2000110 110 110553 671 9805.03 6.10 8.910.4 0.7 0.72.5 2.8 3.146 58 6865 100 12570758090

110 125 140660 700 795128 140 155520 570 620191 237 282171 210 255272 310 36015 15 1530 30 30

A660-1 A800 A800-1A800-1

Dimensions of standard intermediate flange

A660-1660600550307

21.58xM20

A800800740680307

8xM20

A800-1800740680307

21.58xM20

Brake torque M2 dynamic acc. to DIN VDE 0580 Nm


Mass (weight) kg

Coil

b. 2

0° C

Leng

htm

mDi

amet

erm

mLe

nght

mm

Diam

eter

mm

B-Si

de

max. speed min-1



d Rough boring

d H7 Preferential boring

d H7 maximalefhll 1

msa °


oqr

Screws kAlterations reserved without notice

Keyways for keys acc. to DIN6885 Bl.1, width accuracy P9. Protection IP67

C5

Rev. 05-08

Spring Set Brake SFB-SHElectromagnetic Two Disc, Spring Set BrakeIncreased brake torque

Brake size


SFB6.3-SH

SFB10-SH

SFB16-SH

SFB25-SH

SFB40-SH

SFB63-SH

SFB100-SH

SFB160-SH

SFB250-SH

80 130 210 350 550 800 1300 2100 330075 120 190 310 490 750 1200 1900 300069 110 180 275 440 690 1100 1750 2750

0.0017 0.0037 0.0048 0.0068 0.0175 0.036 0.050 0.128 0.14019 28 42 55 74 106 168 242 306

6000 6000 6000 5500 4700 4000 3600 3200 2800110 110 110 110 110 110 110 110 11099 128 158 196 220 307 344 435 495

0.90 1.16 1.44 1.78 2.0 2.79 3.13 3.95 4.500.3 0.3 0.3 0.4 0.4 0.4 0.6 0.4 0.40.9 1.2 1.2 1.3 1.4 1.8 1.8 2.3 2.526 26 36 36 36 36 36 46 4628 28 38 38 48 60 60 65 6532 32 42 42 55 65 65 70 7038 38 48 48 60 75 75 75 75

55 55 80 8090 90

40 40 55 55 60 75 75 110 110238 260 280 318 400 440 446 540 556

95 95 128 128150 180 202 214 244 292 330 394 44096 96 117 117 142 148 148 191 19196 96 117 117 142 142 142 171 171

115 118 137 143 169 171 183 211 23211 11 11 12 14 15 15 15 1515 15 30 22.5 30 30 30 30 45

A250 A300 A300-1 A350 A400-1 A450-1 A450-1 A550-1 A660A300 A350 A350-1 A400 A450-1 A550-1 A550-1 A660-1 A800

A400-1 A450 A550-1 A660-1 A660-1 A800-1


A450-1

A250 A300 A300-1 A350 A400 A400-1 A450 A450-1 A550 A550-1 A660 A800250 300 300 350 400 400 450 450 550 550 660 800215 265 265 300 350 350 400 400 500 500 600 740180 230 230 250 300 300 350 350 450 450 550 68018 18 18 20 22 22 24 24 24 24 30 305 5 5 6 6 6 6 6 6 6 7 7

13 13 17.5 17.5 17.54xM12 4xM12 4xM12 4xM16 4xM16 4xM16 8xM16 8xM16 8xM16 8xM16 8xM20 8xM20




Coil

b. 2

0° C

Leng

htm

mDi

amet

erm

mLe

nght

mm

Diam

eter

mm

B-Si

de

min-1


d Rough boring

d H7 Preferentialboring


d H7 maximalefhll 1

msα °


oqr

Screws k

Alterations reserved without noticeKeyways for keys acc. to DIN6885 Bl.1, width accuracy P9. Protection IP67


C6

Rev. 05-08

Spring Set Brake SFB-SHElectromagnetic Two Disc, Spring Set BrakeIncreased brake torque

Brake size


SFB400-SH

SFB630-SH

SFB1000-SH

5200 8000 130004800 75004400 69000.325 0.375 1.007357 500 750

2500 2200 2000110 110 110553 671 9805.03 6.10 8.910.4 0.7 0.72.5 2.8 3.146 58 6865 100 12570758090

110 125 140660 700 795128 140 155520 570 620191 237 282171 210 255272 310 36015 15 1530 30 30

A660-1 A800 A800-1A800-1


A660-1 A800 A800-1600 800 800600 740 740550 680 68030 30 307 7 7

21.5 21.58xM20 8xM20 8xM20




Coil

b. 2

0° C

Leng

htm

mDi

amet

erm

mLe

nght

mm

Diam

eter

mm

B-Si

de

min-1


d Rough boring

d H7 Preferentialboring


d H7 maximalefhll 1

msα °


oqr

Screws kAlterations reserved without notice

Keyways for keys acc. to DIN6885 Bl.1, width accuracy P9. Protection IP67


7000

6500

6000

5500

5000

4500

4000

3500

3000

2500

2000

1500

1000

500

EBN

EBH

200 250 315 400 500 630 710

E1

Drum Brakes

Brak

e to

rque

in N

m

Brake drum diameter in mm

Acc. to DIN 15435 Reliable High Performance Robust Design Tried and Trusted



E2

Description Drum Brakes

According to DIN 15435 standard

Main Features

Automatic wear compensator

Options

Continuously adjustable brake spring enclosed in asquare tube with torque scale



Limit switch manual releaseSelf-lubricating bushings mean brakes are easy to service, no greasing necessary

Manual release lever with or w/o stop

Monitoring systems (e.g. VSR/CMB)

Brake drums with hubs or couplings

Weather execution (special paint and coating) for outdoor use

Up to size 400: Levers and base plate made of nodular cast iron

From size 500: Levers and base plate made ofwelded steel

Different thrusters

Aluminum brake shoes acc. DIN 15435 Bl. 2 withnon-asbestos, organic linings

Shoe clamping springs which prevent brake shoesfrom tilting when released

Pins and main spindle of stainless steel

Uncoated parts and screws galvanized and plated

Equal air gap by adjustable lever stops

Data supplied by thruster manufacturer, please take higher start currentinto consideration, fuses to be minimum 2A

ThrusterType

Power (W)

Curr. (A)at 400 V

Weight(kg)

Ed 23/5

Ed 30/5

Ed 50/6

Ed 80/6

Ed 121/6

Ed 201/6

Ed 301/6

165

200

210

330

330

450

550

0,5

0,5

0,5

1,2

1,2

1,3

1,4

10

14

23

24

39

39

40

Thrusters, Technical Data

Please Note



This includes the verification of the brake selection, if required.A detailed questionnaire is provided for this purpose. Installation andcommissioning on-site by PINTSCH BUBENZER service engineers is possible. Drawings as DWG/DXF files for your engineering departmentare available upon request.


E3

Rev. 01-10

Drum Brake Type EBNDimensions (DIN 15435) and technical data

EBN 200-23/5EBN 200-30/5EBN 200-50/6EBN 250-23/5EBN 250-30/5EBN 250-50/6EBN 250-80/6EBN 315-30/5EBN 315-50/6EBN 315-80/6EBN 315-121/6EBN 400-50/6EBN 400-80/6EBN 400-121/6EBN 400-201/6EBN 500-50/6EBN 500-80/6EBN 500-121/6EBN 500-201/6EBN 630-121/6EBN 630-201/6EBN 630-301/6EBN 710-121/6EBN 710-201/6EBN 710-301/6

Ed 23/5Ed 30/5Ed 50/6Ed 23/5Ed 30/5Ed 50/6Ed 80/6Ed 30/5Ed 50/6Ed 80/6Ed 121/6Ed 50/6Ed 80/6Ed 121/6Ed 201/6Ed 50/6Ed 80/6Ed 121/6Ed 201/6Ed 121/6Ed 201/6Ed 301/6Ed 121/6Ed 201/6Ed 301/6

300380600320450750

1200540

10001650250011001700 265040001090187030105120304048706210345055106920

500

563

990

1015

1120

500572

582

665

790

680

790

830

75

b1

236

265

95

118

150

190

70

b2

225

255

90

110

140

180

96

c

250

280

115

140

167

210

200

d1

630

710

250

315

400

500

14

d3

27 240

24027

18

18

22

22

f

300

335

90

g

220

240

100

110

140

170

155

h1

410

460

185

225

270

330

5

h2

10

10

5

5

10

10

55

i

170

190

65

80

100

130

145

k

400

450

180

220

270

325

185

m

450

520

205

300

310

370

100

n

150

250

105

110

135

155

70

p

280

250

95

133

165

210

100

q

170

450

105

240

280

315

12

r

25

25

13

13

15

20

1

s3

2

2

1,2

1,2

1,5

1,5

22

kg

196

266

28

68

82

122

665

705

lmax

1320

1515

770

810

920

1000

990

1075

1065

1245

160

195

e

160

195

160

195

240

240

195

Thrustertype

Brake type

240

195

MBR max (Nm)µ=0,4*

115

135

165

195

245

amax


f = required space for removing brake shoe pinTop edge of mounting construction

Shim plates (not scope of supply)



E14

Rev. 12-06

Drum Brake Type EBHDimensions (DIN 15435) and technical data

Size

EBH 200EBH 250EBH 315EBH 400EBH 500EBH 630EBH 710

T

190200288305370

upon request

R

557575

100116

Y

95105125140170

Z

190210250280340

Weight (kg)

17233670

130

W = required space for removingbrake shoe pin

*) Average friction factor of standard material combination


a b c d1 d2 e f g h i k L m n p q r s u w

640 70 110 200 14 165 520 90 160 55 145 400485

190220

45 15 160 8 210265

180

710

74590 130 250 18 200 590 100 190 65 180

440505600

210235260

45 15160

1958

230270340

215

870

910110 170 315 18 245 738 110 230 80 220

610

670

280

290

50 20160

19510

330

380

265

1010

1000140 200 400 22 305 845 140 280 100 270 690

870

300

400

135 25195

24010 390

470

320

1120

1110180 250 500 22 360 954 170 340 130 325

740

900

320

410150 30

195

24012

420

490400

115

135

165

195

245

Thrustertype

Braketype

MBR max (Nm)µ=0,4*

EBH 200-23/5EBH 200-30/5EBH 250-23/5EBH 250-30/5EBH 250-50/6EBH 315-23/5EBH 315-30/5EBH 315-50/6EBH 315-80/6EBH 400-50/6EBH 400-80/6EBH 400-121/6EBH 500-50/6EBH 500-80/6EBH 500-121/6EBH 500-201/6

Ed 23/5Ed 30/5Ed 23/5Ed 30/5Ed 50/6Ed 23/5Ed 30/5Ed 50/6Ed 80/6Ed 50/6Ed 80/6Ed 121/6Ed 50/6Ed 80/6Ed 121/6Ed 201/6

200280240340510260410600

1120700

14102000800

175022004000


E15

Rev. 11-03

EnclosuresFor drum brakes type EBN – Dimensions and executions

Plate thickness = 1,5 mmAll enclosures are provided with handlesOther dimensions upon request

Braketype

A B1 B2 C D E H L1 L2 M N Rmax

150180

215130 200 118 10

530

580

690

730

460

440195

495

53590

180180

215130 250 143 10

530

610

810

840

560

540220

590

620110

220

180

215

260

170 315 179 12700

830

960

1030700 320

640

710140

260215

260180 400 205 12

710

8301100

800

780320 780 180

320 280 240 500 260 12 900 1280 930 400 880 230

EBN 200-23/5EBN 200-30/5EBN 200-50/6EBN 250-23/5EBN 250-30/5EBN 250-50/6EBN 250-80/6EBN 315-30/5EBN 315-50/6EBN 315-80/6EBN 315-121/6EBN 400-50/6EBN 400-80/6EBN 400-121/6EBN 400-201/6EBN 500-121/6EBN 500-201/6


N When ordering please advise: Brake type, Dimension “R1 and R2”.


E18

Rev. 09-02

Band Brake Type BHBHydraulic power unit for one or more brakes

Example:Motor: 3 kWPump: 9 l/minPressure: 180 barTank: 30 l

The flow diagram shows the generalarrangement of the hydraulic power unit,including hand pump for emergency manual release of the brakes.

The two solenoid valves are connected directly in parallel (redundancy). After thenominal pressure is reached, the idlervalve switches into idle running. The motoris continuously energized. Pressure switch,temperature switch, space heater andother accessories are available as options.



N We supply a complete hydraulic and electric diagram according to the order specification with every order.


13500

13000

12500

12000

11500

11000

10500

10000

9500

9000

8500

8000

7500

7000

6500

6000

5500

5000

4500

4000

3500

3000

2500

2000

1500

1000

500

145 170 200 230 260 300 360 400

K-Ku

pplu

ng

F1

Flexible Coupling Type K

Cont

. Tra

nsfe

r Tor

que

in N

m

Coupling Size

Torsionally Elastic Tried and Trusted High Performance Robust Easy Maintenance



F2

Description Coupling Type K

Four component steel coupling, torsionally elasticand puncture-proof

Main Features

Coupling hubs ready bored and keywayed (preferably acc. to DIN 6885)

Options

Transmission of torque via elastic intermediate ring Coupling hubs tapered bored

Coupling hubs with double keywayReplacement of the elastic intermediate ring or thebrake disc without moving any equipment Coupling hubs pilot bored

Coupling balanced according to ISO 1940-Grade: G 6.3

Special material for elastic intermediate ring according to application

Coupling without brake disc

Vast selection of coupling sizes and brake discdiameters to satisfy most braking and drive requirements

Arrangement of the brake disc on the load side toallow the brake torque to be maintained when themotor is disengaged

These couplings are for use in application with high dynamic loads

Damping of peak torques and vibrations as well aselectrical insulation between motor and gearboxare further reasons for the use of this coupling type

The standard material of the elastic intermediatering (Vk60D, polyurethane) is suitable for a temp-erature range of -30˚C...+60˚C

Applications

Disc diameter

Disc thickness

Bore dia. motor side

Bore dia. gear side

Coupling size

Ordering Example

K 230 - x - /500 30 M85 G90

Highly corrosion restant LiTec® brake disc for low moment of intertia (see F17)

Please Note

We supply a detailed operating manual with every order . Couplings are rotating parts and as such a cover must be fitted for the preventionof accidents.


This includes the verification of the brake selection, if required. A detailed questionnaire is provided for this purpose. Installation andcommissioning on-site by PINTSCH BUBENZER service engineers is possible. Drawings as DWG/DXF files for your engineering departmentare available upon request.


F3

Rev. 12-06

Flexible Coupling Type KDimensions and technical data

1451800600

3800659264

344,5110

166,57168

1508441

0,397347

0,621955

0,9781

1702850950

340075

11090

374,5140

166,57168

15084

540,656

621,016

711,513

200495016503000

951351004541702078177

190132

760,801

841,158

931,655105

2,484

230774025802700110160115

458,5170

207,58681

190132

1161,782128

2,6111433,98

2601194039802400125180140

518,5210

212,510196

195206

1392,1231502,961684,33185

6,563

3001755058502200140200162

535,5210

212,5118113195410

1894,7042256,92250

10,52

3602910097001750160225215

627,5250

252,5130125

235*710

31111,49342

17,21376

25,16

40040050133501750160225250

627,5250

252,5130125235*710

35417,69389

25,65


Coupling K (size = d4)MBr max. NmTKN Nmnmax at max. disc Ø min-1

dWM max. + dWG max. mmD2 mmDR mmL mml11 mml12 mml6 mmS2 mmC mmMA Nm

355 x 30Weight

Moment of inertiaof the coupling with brake disc

Weights and moments of inertia are not binding, referring to the max. finish bore for the sizes 145 to 300respectively for a finish bore of 120 mm for the sizes360 and 400.

* Dimension C = 230 mm at brake disc thickness 40 mm

kgkgm2

400 x 30

450 x 30

500 x 30

560 x 30

630 x 30

710 x 30

800 x 30

900 x 30

1000 x 30

Motor side Gear side

Brak

e di

sc d

iam

eter

d2

x b 1

(mm

)


F4

Rev. 09-02

Flexible Coupling Type KDesign and permissible misalignments

1 Hub, motor side2 Hub, gear side3 Brake disc4 Claw ring, removable5 Claw ring, removable6 Elastic intermediate ring7 Socket head screws8 Socket head screws

Max. permissible misalignment

Design

7 1 4 6 5 3 2 8

NMeasure Z1 and Z2 vertical and horizontal at a 180˚ turn. Angular and radial misalignment may be present simultaneously. In this case, the sum of the individual misalignments must not exceed the value of the net angular misalignment. Please refer to manual for alignment data.


19000

18000

17000

16000

15000

14000

13000

12000

11000

10000

9000

8000

7000

6000

5000

4000

3000

2000

1000

500

065 08 09 11 13 15 17 19

KBT-

Kupp

lung

F5

Gear Coupling Type KBT

Torsionally Rigid Tried and Trusted High Performance Robust Easy Maintenance

Cont

. Tra

nsfe

r Tor

que

in N

m

Coupling Size



F6

Description Coupling Type KBT

Steel coupling with special tooth pattern

Main Features

Coupling hubs ready bored and keywayed (preferably acc. to DIN 6885)

Options

Torque transmission via internal geared sleeve and external geared hubs Coupling hubs tapered bored

Coupling hubs with double keywayReplacement of the brake disc or the seals without moving any equipment Coupling hubs pilot bored

Coupling without brake disc

Balancing grade ISO 1940 - G 6.3 is guaranteed for all coupling parts

Low wear

Arrangement of the brake disc on the load sideto allow the brake torque to be maintained whenthe motor is disengaged

High temperature resistance

These couplings are for use in machinery where atorsionally rigid torque is required, especially on frequently varying loads and speeds

Applications

Disc diameter

Disc thickness


Bore dia. gear side

Coupling size

Ordering Example

Vast selection of coupling sizes and brake disc diameters to satisfy most braking and drive requirements


KBT 11 - x - /500 30 M85 G90

Please Note





F7

Rev. 09-02

Gear Coupling Type KBTDimensions and technical data

0652000800

38005585

1456870

10014015012735

2157

1101243

0,41549

0,63957

0,996

08400016003400

751101708885

11815415012735

28010

14030

620,7370

1,0979

1,585

09500020002750

9013020010595

13016119016735

31010

14617

790,752

871,108

961,605108

2,434123

3,802

1192503700240011016023013011015118619016735

32510

16519

1191,783131

2,6111463,98166

6,213

13152506100215012018026014013017821619517235

35010

17023

1612,915176

4,283196

6,516221

10,11

152750011000215014020030016215521325419517235

38510

19024

2294,955248

7,118274

10,78

173650014600190016022536018417523528223521235

42510

20029

3108,351335

11,94367

17,64

1946000184001900195265400225195263317235212354701022032

39310,23418

13,83450

19,53


Coupling KBTMBr max. NmTKN Nmnmax at max. disc Ø min-1

dG1 max. mmdG3 mmdG4 mmdG5 mmdM1 max. mmdM3 mmdM4 mmlG1 mmlG3 mmlG4 mmlM1 mmlM2 mmlM3 mmlM4 mm

Brak

e di

sc d

iam

eter

d2

x b 1

(mm

)

WeightMoment of inertia

of the coupling with brake disc

Weights and moments of inertia are not binding, refering to the max. finish bore.

kgkgm2

Gear side Motor side

710 x 30

355 x 30

400 x 30

450 x 30

500 x 30

560 x 30

630 x 30

800 x 30

900 x 30


F8

Rev. 09-02

Gear Coupling Type KBTDesign and permissible misalignments

Max. permissible misalignment

Design(except KBT065)

1 Hub, gear side2 Hub, motor side3 Brake disc4 Flange with geared hub5 Internal geared sleeve

6 End-cap with O-ring (6.1) and gasket (6.2)

9 End-cap screws11 Fastening bolts12 Lube plugs

Measure Z1 and Z2 vertical and horizontal at a 180˚ turn. Angular and radial misalignment may be present simultaneously. In this case, the sum of the individual misalignments may not exceed the value of the net angular misalignment. Please refer to manual for alignment details.

N


40000

38000

36000

34000

32000

30000

28000

26000

24000

22000

20000

18000

16000

14000

12000

10000

8000

6000

4000

2000

145 170 200 230 260 300 360 400

Nab

e Ty

p N

F13

Hub with Brake Disc Type N + NX

Max

imum

Bra

ke T

orqu

e in

Nm

Hub Size

Safe Tried and Trusted Robust Easy Maintenance



F14

Hub/disc combination for easy exchange of brake disc (type N)

Main Features

Hubs ready bored and keywayed (preferably acc. to DIN 6885)

Options

High accident prevention by fastening ring,no rotating nuts (type N)

Hubs with taper bore

Hubs with double keyway

Exchange of brake disc without removingthe hub (type N)

Hubs with pilot bore

Hubs in special dimensions

Hubs with extension shafts (Ns)Simple, one-piece desgn with 20 mm brake disc thickness for SB8.11 + SB17 seriesbrakes (type NX)

Ordering Example

All drives, where the brake is not located betweenmotor and gearbox, like brake installation on the second gear box shaft or at the motor end shaft

Applications

Ordering Example

Description Hub Type N + NX

Balancing grade ISO 1940 - G 6.3 is guaranteed for all coupling parts


Disc diameter

Disc thickness

Bore diameterVB = pilot boreFB = finish bore

Hub size

NX 84 355 20 FB48-x-

Disc diameter

Disc thickness

Bore diameterVB = pilot boreFB = finish bore

Hub size

N 200 500 30 FB90-x-

Please Note

We supply a detailed operating manual with every order . Hubs withbrake discs are rotating parts and as such a cover must be fitted for theprevention of accidents.




F15

Rev. 12-06

Hub with Brake Disc Type NDimensions and technical data

14518003800

608595

180166,51508428

0,37835

0,60342

0,959

17028503400

75110120180

166,515084

370,612

450,973

541,469

20049503000

95135140220207190132

440,653

521,011

601,506

722,335

23077402700110160170220

207,5190132

671,571

792,399

953,768

260119402400125180200230

212,5195206

771,682

892,51105

3,879124

6,112

300175502200140200220230

212,5195410

1094,081128

6,213153

9,808

360291001750160225260275

252,5235*710

18910,456

22116,123

25724,075

400400501750160225300275

252,5235*710

23216,473

26724,424


Hub N (size = d4)MBr max. Nmnmax at max. disc Ø min-1

dW max. mmD2 mmD3 mmL mml12 mmC mmMA Nm

355 x 30Weight

Moment of inertiaof the hub with brake disc

Weights and moments of inertia are not binding, referring to the max. finish bore for the sizes 145 to 300respectively for a finish bore of 120 mm for the sizes 360and 400.

* Dimension C = 230 mm at brake disc thickness 40 mm

kgkgm2

400 x 30

450 x 30

500 x 30

560 x 30

630 x 30

710 x 30

800 x 30

900 x 30

1000 x 30

Brak

e di

sc d

iam

eter

d2

x b 1

(mm

)


F16

Rev. 12-06

Hub with Brake Disc Type NXDimensions and technical data


of the hub with brake disckg

kgm2

588038

5,60,025

7,00,040

8,50,06010,5

0,09513,2

0,153

6411042

6,20,026

7,50,040

9,00,06111,0

0,09613,7

0,15317,0

0,24621,0

0,396

7411048

8,10,041

9,60,06211,6

0,09614,3

0,15317,6

0,24621,6

0,39627,0

0,63433,0

0,956

8411055

8,60,04210,1

0,06312,2

0,09714,9

0,15418,2

0,27422,2

0,39727,7

0,63533,7

0,966

9214060

9,30,04510,8

0,06613,0

0,10015,5

0,15718,9

0,25022,8

0,40028,4

0,63734,4

0,969

10014065

10,90,04712,4

0,06714,5

0,10217,1

0,15920,5

0,25224,4

0,40230,0

0,63936,0

0,970

11414070

14,00,07216,20,10718,70,16422,20,25726,00,40731,70,64537,70,976


* Higher speeds possible by using sintered linings

Hub NX (size = D2)L mmdW max. mm

3500

3300

3000

2675

2380

2100

1875

1650

1500

344

399

474

567

653

752

863

986

1100

nmax.

min-1*Thermal

capacity kWs

200 x 20

225 x 20

250 x 20

280 x 20

315 x 20

355x 20

400 x 20

450 x 20

500 x 20

Brak

e di

sc d

iam

eter

d2

x th

ickn

ess

(mm

)


13500

13000

12500

12000

11500

11000

10500

10000

9500

9000

8500

8000

7500

7000

6500

6000

5500

5000

4500

4000

3500

3000

2500

2000

1500

1000

500

112 148 168 194 214 240 265 295 330 370 415

B-Ku

pplu

ng

F19

Flexible Coupling Type B-EBT + B-GBT

Cont

. Tra

nsfe

r Tor

que

in N

m

Coupling Size

Torsionally Elastic Tried and Trusted High Performance Robust Easy Maintenance



F20

Description Coupling Type B-EBT, B-GBT

Multi component GG / GGG flexible coupling

Main Features

Coupling hubs ready bored and keywayed (acc. to DIN 6885)

Options

Transmission of torque via elastic intermediate ring

Coupling hubs wuth taper bore

Coupling hubs with two keywayReplacement of the elastic intermediate ring without moving any equipment (B-GBT only)

Coupling hubs with pilot bore

Coupling balanced according to ISO 1940-Grade: G 6.3

Special material for elastic intermediate ring depending on application

Coupling without brake drum

Vast selection of coupling sizes and brake drum diameters to satisfy most braking and drive requirements

Installation of the brake drum on the load side toallow the brake torque to be maintained when themotor is disengaged

These couplings are for use in machinery subjected to high dynamic load

Damping of peak torques and vibrations are further reasons for the use of this coupling type

The standard material of the elastic intermediatering is suitable for a temperature range of -20˚C...+80˚C

Applications

Coupling size

Drum diameter

Drum width


Bore dia. gear side

Coupling type

Ordering Example

B - x - /200 75 M45 G40EBT- 112

Please Note





F21

Rev. 12-06

Flexible Coupling Type B-EBTDimensions and technical data

112450150

6000484279681160

123,53,5±1

259,1

0,038

128550250

5000555290851670

143,53,5±1

2512,3

0,044

1481000390

45006558

107941680

163,53,5±1

49

20,20,116

1681600630

40007572

124118*A90

183,53,5±1,5

49

26,40,1432,9

0,3511

194275010503500

8585

14013816,5100

203,53,5±1,5

85

40,40,39

214335015003000

9592

157153*B1102244±285

49,20,4563,4

1,056

240420024002750110102179168*C1202444±285

72,61,14596,6

2,795

26587003700250012012019819822

140285,5

5,5±2,5210

116,82,99

295980049002250130130214214*D150308

8±2,5210

133,93,3

192,98,67

3301060064002000150150248248*E160328

8±2,5210

236,59,15

264,515,26

370135008900175017017027827815180368

8±2,5210

313,816,22

4151600013200150019018531530825200408

8±2,5210

381,117,77


B-EBT (= d5)MBr max. NmTKN Nmnmax min-1

dM1 max. mmdG1 max. mmd3 mmd7 mmC mmlE mmLE mmS2 mmMA Nm

*A Dimension C = 19 mm at Ø 250 mm, 8 mm at Ø 315 mm*B Dimension C = 19 mm at Ø 315 mm, 12,5 mm at Ø 400 mm*C Dimension C = 18 mm at Ø 400 mm, 9 mm at Ø 500 mm*D Dimension C = 30 mm at Ø 500 mm, 5 mm at Ø 630 mm*E Dimension C = 11 mm at Ø 630 mm, 0 mm at Ø 710 mm

200 x 75

250 x 95

315 x 118

400 x 150

500 x 190

630 x 236

710 x 265

Brak

e dr

um d

iam

eter

DB

x B

(mm

)


of the coupling with brake drum

kgkgm2



F22

Rev. 12-09

Flexible Coupling Type B-GBTDimensions and technical data

112450150

60004642

64,5681158

13315±1

259,1

0,038

128550250

50005352

74,5851668

15416±1

2512,4

0,045

1481000390

45006558

92,5941678

17618±1

49

20,20,12

1681600630

40007572

104,5118*A87

19821±1,5

49

26,40,1532,9

0,353

194275010503500

8585

121,513816,597

22124±1,5

85

40,90,396

214335015003000

9592

135,5153*B107243

26±285

49,20,4663,4

1,065

240420024002750100102146168*C117267

30±285

71,71,15795,7

2,807

26587003700250011512016419822

137310

33±2210

115,93,014

295980049002250130130181214*D147334

37±2,5210

133,73,26

192,78,63

3301060064002000135150208248*E156356

40±2,5210

233,19,183261,115,29

370135008900175016017024127815176399

43±2,5210

310,816,28

4151600013200150018018527530825296441

45±2,5210

379,517,9


B-GBT (= d5)MBr max. NmTKN Nmnmax min-1

dM1 max. mmdG1 max. mmd2 mmd7 mmC mmIG mmLG mmS2 mmMA Nm

*A Dimension C = 19 mm at Ø 250 mm, 8 mm at Ø 315 mm*B Dimension C = 19 mm at Ø 315 mm, 12,5 mm at Ø 400 mm*C Dimension C = 18 mm at Ø 400 mm, 9 mm at Ø 500 mm*D Dimension C = 30 mm at Ø 500 mm, 5 mm at Ø 630 mm*E Dimension C = 11 mm at Ø 630 mm, 0 mm at Ø 710 mm

200 x 75

250 x 95

315 x 118

400 x 150

500 x 190

630 x 236

710 x 265

Brak

e dr

um d

iam

eter

DB

x B

(mm

)


of the coupling with brake drum

kgkgm2



F23

Rev. 05-08

Brake Drums acc. to DIN 15431Dimensions and technical data

d1 b1 c d2 d3

pilotbored

max.ready bored

Moment of inertia J Weight Nominal heat capacity Wn150 (kJ)

200250315400500630710

7595

118150190236265

10121517202530

8095

115130150170200

20253035505070

50608090

100110120

0,0390,11560,35851,06873,11629,6564

18,4627

7,413,726,447,385,3

161,7243,1

264502982

1806337466029999

273519

1016186934906831

10345

371707138325444751921714080


kgm2 kg (GGG)

St/GS GG GGG

Material options: GG25GGG40St 52 weldedC45

When ordering Brake drum Ø d1

please indicate: MaterialBore Ø d2

The brake drums can be balanced on request if ordered ready bored and keywayed. If requested, brakedrums can be made according to customer specifications.N


Notes


G1

Monitoring System VSR2-SB/CMB2-SB

thruster stroke < 5 mm> 20 mm< 55 mm

maximum brake padtemperature

pad thickness < 5 mm

Visual indication of

air gap difference betweendisc and pad surface by measuring the temperaturedifference between pads caused by unilateral pad rubbing


Profibus CMB2-SB (only)

Supply115/230 VAC


G2

Description VSR2-SB/CMB2-SB

Supply voltage: The electronic unit can be connected directly to 110-240 VAC supply voltage. The internal voltage selector switch must be set by the user to the corres-ponding position 115 or 230 V

Temperature sensor: A pair of Pt100 sensors (B) measures the temperature of the each brake pad. If the temperatureis too high or if the temperature is unequal from left to right side the unit generates a signal that is displayed in thepanel. This reflected to the main control plc if the CMB2-SB unit is added

Pad wear sensor: If the minimum brake pad thickness is reached, the sensors (A) send a signal to the electronic box

Display: All measured analogue and digital signals and error messages are shown on the display in English language.Other languages are available on request. The display is readable under direct sunshine and has a LED backlight foruse in a dark environment, such as steel mills.

Keypad: With the internal key pad, the user can adjust parameters such as changing the temperature display from Celsius (°C) to Fahrenheit (°F) or setting of the Profibus address

Reset button: The LED pushbutton on top of the electronic box indicates a wrong brake adjustment by a flashing redlight. After the problem on the brake is solved, the status of the VSR2-SB / CMB2-SB can be reset to normal operationby pushing the button.

Proximity switch release control: This switch and the optional manual release switch are independent from the VSR2-SB/CMB2-SB and have to be connected to the control plc

In response to requirements to simplify the maintenance of industrial brakes and at the same time to increase theiroperational safety, PINTSCH BUBENZER offers a retrofitable, compact electronic status indication system to be integrated into the brake as an additional safety device

Industrial display with 4 rows of 20 characters for indication of measurement data and error messages

Main Features

Common parts for VSR2-SB and CMB2-SB

High ambient temperature range – 20°C…..+70°C

Protection class IP66

Up to 5 m cable length from sensor to electronic box. (Option)

Brake operation cycle counter (up to 100 Mio. Cycles)

Supply voltage selection switch 115/230 V AC

One common error relay contact (VSR2-SB only)

Profibus (CMB2-SB only). All scaled measures signals and error bits are transferred by bus system to the main controlPLC. No analogue inputs in control PLC are required

Option RPM speed sensor available

Option: Stainless steel electronic box IP66 for outdoor use

Internal keypad for parameter change


G3

Monitoring System VSR2-SB/CMB2-SB

Permanent monitoring of

Thruster Stroke Contact ForceBrake Force

Lining Temperature

Lining Wear Disc Speed(optional)



G4

Description VSR2-SB/CMB2-SB

Please Note

All these readings are logged by the CMB unit and transmitted for visualization. V isualization of sensor output can be provided by a stand-alone PC system or by combining the CMB with an existing crane operating / visualization system (e.g. via Profibus).

Stroke sensor: A digital stroke sensor detects an Eldro reserve stroke <5mm or larger than 15 mm

Relay contact: A dry contact (max 250 V 2 A) is connected to terminals 21/22. It is closed in normal status of the VSR2-SBand open, if the system is in error mode, or switched off

VSR2-SB parts

Stroke sensor: The digital stroke sensor of the VSR-SB is replaced by an analogue sensor that measures the positionof the thruster piston rod. The reserve stroke is measured and checked that it is at the perfect position of 10 mm withthe brake is completely released. The maximum measurement range is 100 mm. The digital sensor is still available asan option

Force sensor: One load cell pin, located in the brake shoe, measures the contact force in the closed condition of thebrake. This signal is used to detect an incorrect or broken spring setting. The signal “contact force” (max. 70 kN) isconverted in software to the equivalent torque value in Nm. So the displayed value in Nm can be easily compared withthe torque value shown on the spring scale

Disc speed RPM sensor: For this option, a special brake disc with marks is needed. A proximity sensor counts the impulsesper time period and the RPM value is calculated

Profibus: All measured data (scaled) and warning signals are transferred by the Profibus-DP port to the main controlPLC. No expensive analogue inputs (6 pc per brake) are required in the main PLC. The address of the DP slave can beeasily set in the electronic box by a parameter change in the software . Up to 126 brakes can be connected to oneProfibus master on the main PLC

Signals from brake to main PLC

CMB2-SB parts


G5

Rev. 12-06

Monitoring System VSR2-SB/CMB2-SBDimensions and technical data


G6

Rev. 09-02

Monitoring System VSR2-SB/CMB2-SBDimensions and technical data

VSR2-SB Version

CMB2-SB Version


Brake Control System BCC 3000

Controlled, smooth braking

Braking time adjustableindependent of load

Synchronous braking ofseveral conveyor belts

Increased lifetime ofall drive components

Brake remainsfailsafe!

Hydraulic Power Unit

Brake

Speed Encoder

Signal “Drive Stop”from PLC

Braking Time Adjustment

BCC 3000Controller

Option:UPS

Control voltage1 phase 24 V DC

Supply voltage3 phase AC

G11



Description BCC 3000

The BCC 3000 control system is the ideal solution for a controlled braking of drives, especially on conveyor belts. By the concept of a closed loop control, whereby rated speed and actual speed are in permanent comparison, a drive can be stopped linearly independent of load always in the same (pre-selected) time

Main Features

The brakes are normally closed by the spring force. After activating the supply and control voltages and the signal “drive start” from the PLC, the hydraulic power unit opens the brakes. After switching off the drive by the "drive stop” signal from the PLC, the controller generates a time ramp for the rated speed. By comparison of ratedspeed with actual speed, the contact force of the brakes varies accordingly

Less stress and increased lifetime for all drive components by the "smooth” braking

Synchronous braking of several combined conveyor belts, avoids overfilling of belts on crossings due to different braking times

Furthermore, within certain limits, variations of the friction coefficient between disc and lining are compensated by the continuous control of the brake contact force

Functional Description

Advantages

The system consists of four components:

In case of decreased speed resulting from less load or inertia, the contact force of the brake is reduced. On overspeed, the system acts vice versa, i.e. the contact force is increased. At the end of the cycle, the hydraulic pressure goes to zero, and the drive is held with full brake torque

A hydraulic power unit equipped with a proportional pressure valve for stepless variable operating pressure

A speed encoder, measuring the drive speed and submitting it to the controller

The controller itself, equipped as an option with a UPS unit to ensure the closed loop control also in case of power cut-off

One or more hydraulic caliper brakes, operated by the hydraulic power unit

Example:Pre-selected braking time: 17 seconds

Rated speed

Actual speed

Hydraulic pressure

G12


G13

Monitoring System CMB2-SF

Cylinder stroke< 2,5 mm

Maximum brake padtemperature

Contact force

Visual indication of

Air gap difference betweendisc and pad surface by measuring the temperaturedifference between pads caused by unilateral pad rubbing

PINTSCH BUBENZERis certified according to DIN EN ISO 9001:2008 Profibus IN Profibus OUT

R1 | R2 Pad temperature

S1 | S2 Stroke sensor

S3 | S4 Contact force

S5 | S6 Release control

Supply120/240 VAC

R2 S2 S4 S6

R1

S3

S5

S1


G14

Description CMB2-SF

Industrial display with 4 rows of 20 characters forindication of measurement data and error messages

High ambient temperature range – 20°C…..+70°C (-4°F…..158°F)

Protection class IP66

Up to 5 m cable length from sensor to electronic box.

Brake operation cycle counter

Supply voltage selection switch 115/230 V AC

Profibus connection. All scaled measure signalsand error bits are transferred by bus system to themain control PLC. No expensive analogue inputs incustomers PLC are required!Internal keypad for parameter change

Main Features

Supply voltage The electronic unit can be connecteddirectly to 110-240 V AC (50/60 Hz) supply voltage.The internal voltage selector switch must be set bythe user to the corresponding position 115 or 230 V

Display All measured analogue and digital signalsand error messages are shown on the display inEnglish language. Other languages are availableon request. The display is readable under directsunshine (outdoor and container crane applications)and has a LED backlight for use in a dark environment,such as steel mills.

Keypad With the internal key pad, the user can adjustparameters such as changing the temperature dis-play from Celsius (°C) to Fahrenheit (°F) or settingof the Profibus address.

Reset button The LED pushbutton on top of theelectronic box indicates that the brake is outsideits normal operating parameters by a flashing redlight. When the problem on the brake is solved, thestatus of the CMB2-SF can be reset by pushing thebutton. The unit cannot be reset until the adjustmentsare made and the problem solved.

Pad temperature sensor A pair of Pt100 sensors(R1, R2) measure the temperature of each brake pad.If the temperature is too high, or unequal betweenleft, or right hand side the unit generates a signalthat can be sensed by the main control PLC to warnthe operator that attention is required.

Contact force sensor A load cell located in eachbrake cylinder (S3 S4) measures the contact forceof the spring pack. This signal is used to detect aspring failure or malfunction of the hydraulic system.

Stroke sensor These analogue sensors (S1, S2)measure the stroke of the piston. If the rated strokeof 2 mm/side increases beyond the maximum valuedue to pad wear. If the value is higher than 2.5 mm,the customer should readjust the stroke back to 2.0mm in accordance with the manual. Failure to doso can result in a reduced braking performance.Again a signal bit is set to flag the problem to thecontrol PLC.

Proximity switch release control These 2 switches(S5 S6) are independent from the CMB2-SF andhave to be connected directly to the main controlPLC to be active.

Relay contact A dry contact (max 250 V 2 A) is connected to terminals 21/22. It is closed in normalstatus of the CMB2 and open, if the system is inerror mode, or switched off. If no Profi-bus is available, this contact can be connected to maincontrol PLC input, to give a common error signal.

Profibus All scaled measured data and warningsignals are transferred by the Profibus-DP slave portto the main control PLC. No expensive analogue inputs (6 pcs. per brake) are required in PLC. Theaddress of the DP slave can be easily set in the unitby a parameter change in the software. Up to 126brakes can be connected to one Profibus master.

Parts of the system

Stainless steel electronic box IP66 for outdoor use

Options


G15

Rev. 12-06

Monitoring System CMB2-SFDimensions and technical data


G16

Rev. 09-02

Monitoring System CMB2-SFDimensions and technical data


H1

Rail Clamps Type BSZ

Safe Tried and Trusted High Performance Robust Easy Maintenance



H2

Rail clamp spring applied

Main Features

Special mounting dimensions

Options

Apply time: Continuously adjustable 3-12 seconds Holding forces up to 1000 kN

Lateral compensation ±25 mmRail clamp hydraulically released

Vertical compensation ±25 mm

Buffer connection

Rail sweeper

Operation of several rail clamps by one hydraulic power unit

Enclosures of stainless steel

Hand pump for emergency release

Integrated hydraulic power unit, ready piped and wired to terminal box

Limit switch release control, mechanical or proximity type

Connection by flange on end face (BSZ/II)

Connection by flange on top (BSZ/III)

Static applications

Holding forces 100-400 kN

Lateral compensation ±10 mm As storm brake on all rail mounted equipment, e. g. cranes, stackers, reclaimers etc. Particularlywhen the rail is mounted above dock level or arail channel is provided

Applications

Rail clamps of this range are tested both mechanically and hydraulically and are set to nominal force. This setting can only be changed by the manufacturer. Operating conditions otherthan described in this brochure require the manufacturer´s approval and may influence thefunction of the rail clamp and its components


Description BSZ

Holding force in kN

Mounting arrangement

Lateral compensation

Vertical compensation

Type

Ordering Example

BSZ / -300 II S H

Please Note

We supply a detailed operating manual with every order. Nevertheless,we would point out that rail clamps are only as safe as the servicing andmaintenance performed while they are in operation. The guarantee forthe correct functioning of our rail clamps is therefore only valid if theuser adheres to the German DIN standard 15019 part 1, table 5. Do notuse rail clamps as dynamic brakes.


This includes the installation and commissioning on site by PINTSCHBUBENZER service engineers, if required. Drawings as DWG/DXF filesfor your engineering department are available upon request.


H3

Rev. 10-08

Rail Clamp BSZ/IIDimensions and technical data

Type kN

Holdingforce

BSZ 25/IIBSZ 50/IIBSZ 75/IIBSZ 80/IIBSZ 100/IIBSZ 120/IIBSZ 140/II

BSZ 150/IIBSZ 200/IIBSZ 250/IIBSZ 300/IIBSZ 400/II

25507580

100120140

150200250300400

A

650650650690690690690

880880880880880

B

745745745755755755755

790790790790790

C

295295295470470470470

575575575575575

D

500500500500500500500

800800800800800

E

120120120133133133133

120120120120120

F

105105105100100100100

9090909090

G

172121

212626303033333333

H

820820820

1060106010601060

11701210121012101210

J

305305305415415415415

358358358358358

n

6668888

88888

K

15202025252525

2525252525


Lateral compensation ± 10 mm

Dimensions D,E,F,G,n and Jby customer data or by table

n = Quantity of fixing holes

Connection in combination with a flange on the end face

Guide rollers

Hand pump

Power unit

63

73

83


H4

Rev. 10-08

Rail Clamp BSZ/II-SHDimensions and technical data

Type kN

Holdingforce

BSZ 80/IIBSZ 100/IIBSZ 120/IIBSZ 140/IIBSZ 150/IIBSZ 200/IIBSZ 250/IIBSZ 300/IIBSZ 400/II

80100120140150200250300400

A

880880880880880880880880880

B

865865865865910910910910910

D

800800800800800800800800800

E

120120120120120120120120120

F

808080809090909090

G

262630303333333333

H

104010401040104011151115111511151115

J

368368368368368368368368368

n

888888888

K

252525252525252525

m

78082083083010001060106010601100


Vertical compensation ± 25 mmLateral compensation ± 25 mm

Dimensions D,E,F,G,n and J by customer data or by table

n = Quantity of fixing holesm = ca. weight in kg

Track rollers

Power unit

Connection in combination with a flange on the end face


H5

Rev. 10-08

Rail Clamp BSZ/IIIDimensions and technical data

Guide rollers

Type kN

Holdingforce

BSZ 25/IIIBSZ 50/IIIBSZ 75/IIIBSZ 80/IIIBSZ 100/IIIBSZ 120/IIIBSZ 140/IIIBSZ 150/IIIBSZ 200/IIIBSZ 250/IIIBSZ 300/IIIBSZ 400/III

25507580

100120140150200250300400

A

640640640600600600600900900900900900

B

698698698750750750750823823823823823

C

390390390600600600600720720720720720

D

700700700660660660660950950950950950

E

150150150100100100100162162162162162

F

175175175110110110110190190190190190

G

222222262626262626262626

H

635635635687687687687760760760760760

J

750750750720720720720

10401040104010401040

K

500500500660660660660900900900900900

L

450450450600600600600810810810810810

M

202020202025253030303030


Connection in combination with a flange on top

Shim Plates

Lateral compensation ± 10 mm

63


H6

Rev. 09-02

Rail Clamp BSZHydraulic diagram

Alterations reserved without notice

Pos

1

2

3

4

5

5.1

6

7

8

9

10

Qty

1

1

1

1

1

1

1

1

1

1

1

Designation

Hydraulic power unit

Manifold block

Pressure valve

Check valve

2/2 valve

Plug

Cock

Pressure switch

Pressure gauge

Hand pump

Throttle check valve

Q: 4,25 l/min (50 Hz)5,1 l/min (60 Hz)

p: 250 bar (50Hz)210 bar (60Hz)

P: 1,1 kW (50 Hz)1,3 kW (60Hz)

Control voltage: 24 V DC110 V AC230 V AC

Supply voltage: 360-440 V AC (50Hz)380-480 V AC (60Hz)

Tank capacity: 5 Litres

apply release


H7

Rev. 09-02

Rail Clamp BSZElectric diagram


PINTSCH BUBENZER scope of supply

M1 Hydraulic motor 3 Ph, ED = 40%

Y1 Solenoid valve

G1 Plug

S1 Pressure switch

S2 Limit switch release control

Supp

ly v

olta

geCo

ntro

l vol

tage

Com

man

d “O

pen

rail

clam

p”

Clea

ranc

eCr

ane

Cont

rol S

yste

m


H8

Rev. 09-02

Rail Clamp BSZMounting and rail position

Mounting position buffer and rail sweeper

Rail arrangement

Buffer

Rail sweeper

Rail above dock levelRail below dock level


Mounting position hydraulic power unit

Top

End face

Left

Right

N

NWhen placing order please indicate buffer dimensions and buffer force.

When placing order please indicatedimensions A, B, C and D.


I1

Gas-Hydraulic Buffer BP

100 240 360 480 600 720 840 960 1080 1200

700

675

650

625

600

575

550

525

500

475

450

425

400

375

350

325

300

275

250

225

200

175

150

125

100

75

50

25

0

Max

. Abs

orbi

ng C

apac

ity in

kN

m (k

J) /

Stro

ke

Stroke in mm

Reliable Efficient Low Maintenance Robust Construction

BP 50

BP 63

BP 80BP

90

BP 10

0BP

110

BP 1

25



I2

Description BP Buffer

Execution (diameter)

Stroke

Mounting Flange

E = Back mountedF = Front mounted

Type

Piston and cylinder of special seamless pipes

Main Features

Special mounting arrangements

Options

Back mounted or front mounted versions available High temperature seals

Safety chainPiston special hard chrome plated

Safety wire rope

Protective bellows

Seawater resistant coating

Special design for certain applications

As impact energy absorber on crane gantries, trolleys, elevators, stackers, reclaimers and otherindustrial applications.

Impact speed sensitive damping

Low maintenance

Ordering Example Applications

BP - -100 410 F

Please Note

We supply a detailed operating manual with every order. Nevertheless,we would point out that buffers are only as safe as the servicing andmaintenance performed while they are in operation. The guarantee forthe correct functioning of our buffers is therefore only valid if the useradheres to the installation and operating manual.


This includes the verification of the brake selection, if required. A detailedquestionnaire is provided for this purpose. Installation and commissioningon-site by PINTSCH BUBENZER service engineers is possible. Drawingsas DWG/DXF files for your engineering department are available uponrequest.


I3

Rev. 04-14

Buffer Type BP 50Dimensions and technical data

20 70

48

65

22 Stroke

A

L

A

84

50

115

150

18

60° 6x60° (=

360°)


Intermediate strokes are available on request!* For strokes > 350 mm: the damping force is initially lower than the maximum value.** Relating to the max. permissible damping force

Stroke

mm

50100150200250300350400450500

Energy / StrokeE / F

kNm (kJ)

6121824303541475357

* Max. damping forceE / FkN

130

Inwardforce

kN

5,57

WeightE / Fkg

9121518212427303336

** Perm.angular dev. in

degree

4,62,31,51,41,31,21,11,00,90,9

E / FA

mm

310460610760910

10601210136015101660

FL

mm

165215265315365415465515565615


Type E

Type F

Flange:


I4

Rev. 05-14


22

88

60

88

23 Stroke

A

L

A

130

165

18

60° 6x60° (=

360°)



Stroke

mm

100200300400500600700800900

1000


kNm (kJ)

163349658195

107118127135


180

Inwardforce

kN

8,84

WeightE / Fkg

16222833394551576369


degree

2,91,51,00,80,80,80,80,80,80,8

E / FA

mm

480760

10401320160018802160244027203000

FL

mm

27037047057067077087097010701170


Type E

Type F

Flange:


I5

Rev. 05-14


28 10

5

75

105

25 Stroke

A

L

A

180

218

23

60°

6x60°

(=360

°)



Stroke

mm

100200300400500600700800900

1000


kNm (kJ)

265379

105131155177197215231


290

Inwardforce

kN

14,25

WeightE / Fkg

24303645536269778593


degree

2,91,51,00,80,80,80,80,80,80,8

E / FA

mm

477754

10311308158518622139241626932970

FL

mm

305405505605705805905100511051205


Type E

Type F

Flange:


I6

Rev. 05-14


28

110

85

108

25 Stroke

A

L

A

180

218

23

60°

6x6

0° (=36

0°)



Stroke

mm

100200300400500600


kNm (kJ)

316495

126157186


350

Inwardforce

kN

18,3

WeightE / Fkg

263339495868


degree

2,01,51,00,80,80,8

E / FA

mm

477754

1031130815851862

FL

mm

305405505605705805


Type E

Type F

Flange:


I7

Rev. 05-14



Stroke

mm

100200300400500600700800900

10001200


kNm (kJ)

4591

136182225267306343377409467


500

Inwardforce

kN

22,3

WeightE / Fkg

46607489

103118132146161175205


degree

2,51,30,90,80,80,80,80,80,80,80,8

E / FA

mm

504780

105613321608188421602436271229883280

FL

mm

3404405406407408409401040114012401440



35 14

0

95

127

28 Stroke

A

L

A

215

260

27

60°

6x60° (=360°)

Type E

Type F

Flange:


I8

Rev. 05-14


35

140

105

140

33 Stroke

A

L

A

215

260

27

60°

6x60°

(=360

°)



Stroke

mm

100200300400500600


kNm (kJ)

67136204273337400


750

Inwardforce

kN

24

WeightE / Fkg

48627691

105120


degree

2,01,51,00,80,80,8

E / FA

mm

504780

1056133216081884

FL

mm

340440540640740840


Type E

Type F

Flange:


Rev. 05-14


40 16

0

120

158

35 Stroke

A

L

A

225

300

27

60°

6x6

0° (=36

0°)



Stroke

mm

100200300400500600700800900

1000


kNm (kJ)

71142213284355425496564629691


780

Inwardforce

kN

34,8

WeightE / Fkg

6482

100118136154171189207225


degree

4,42,21,51,10,90,80,80,80,80,8

E / FA

mm

540820

11001380166019402220250027803060

FL

mm

375475575675775875975107511751275


Type E

Type F

Flange:

I9


Notes






Content

Thruster Disc Brakes A7 - A13

Pneumatic Disc Brakes J1 - J8

Hydraulic Disc Brakes B1 - B21

Electromagnetic Disc Brakes C1 - C6

Drum Brakes, Band Brakes E1 - E18

Couplings, Hubs, Discs, Drums F1 - F23

Monitoring Systems, Control Systems G1 - G16

Storm Brakes H1 - H8

Buffers I1 - I9


PINTSCH BUBENZER GmbH

Friedrichshuettenstr. 1D-57548 Kirchen-Wehbach

Phone +49 (0) 27 41/94 88-0

Huenxer Str. 149D-46537 Dinslaken

Phone +49 (0) 20 64/602-0


PINTSCH BUBENZERA Schaltbau Company

3rd editionBrake Systems for Mining.

Safety.

Made in Germany.


Brake Systems for Mining. - NASCO Systems for Mining. Safety. Made in Germany. ... For crane brake...

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Transcript of Brake Systems for Mining. - NASCO Systems for Mining. Safety. Made in Germany. ... For crane brake...