SER

IES

SER

IES

MB

MB

W e l e a d t h e w a y b y a n e w b u s i n e s s m o d e l

Double Column

Precision 5-face

Machining Center

1707

0101

T

EL:

04

-247

33

32

6

R

Rheinland

www.tuv.com

ID :9105046137

ISO 9001

Rheinland

www.tuv.com

ID :9105046137

ISO 14000 2013 TAMI Supreme Excellence Award

WELE MECHATRONIC CO., LTD(http : //www.welegroup.com)

HEADQUARTERS: No.458, Shinsing Rd., Hukou Town, Hsin-Chu County 303, TaiwanTEL : +886-3-696-0360 (rep.) FAX : +886-3-696-0370

TAICHUNG BRANCH:No.600, Sec. 4, Sanfeng Rd., Houli Dist., Taichung City 421, TaiwanTEL : +886-4-2558-0762 FAX : +886-4-2558-2334

WELE MECHATRONIC (SU-ZHOU) CO., LTD.No. 16, Fuhua Rd., Changshu Economic Development Zone, Changshu City, Jiangsu Province, China 215513TEL : +86-512-5229-7868 FAX : +86-512-5229-7866SALES: 150-5141-3969,150-5141-3981 WELE MECHATRONIC CO., LTD

ii

Above figure indicates the MB-525 machine with some accessories about four splash guard and hanging type operator panel.

The Newest 5-face machining center to provide High Rigidity, High Performance, High Efficiency

WELE Inherited from an excellent technical blood relationship of MIRL at Industrial Technology Research Institute.

Professional Technique, Excellent Workmanship & Skill, Sincerely Services、Quality Assurance.

Z axis travel in 1000mm (STD), 1200mm, 1400mm (OPT)

All axes are using Ultra-Heavy Roller Guideways.

Full automatic Head Exchange/ Head Storage/ Auto tool exchange in vertical & horizontal/ 5 sides machining function.

WELE = Smiling Faces + Newest Technique + Services

A TOYODA strategic alliance company

1 2

Individual ATC in vertical and horizontal direction.

60 tools capacity tool magazine as standard; 120 tools capacity tool magazine as option.

Automatic multi head exchange system. Strict multi sensors checking system to keep, Head/Tool exchange safely.

Vertical Spindle exchange mechanism90 degree head exchange mechanism

Automatic tool and head Storage system

Well consider Specification High PerformanceHigh Rigid StructureExcellent Service

Thermal displacement symmetrical, uniform box type main structure.

All series with linear scale feedback system on X, Y axes; Z axis (OPT).

Recycling lubricating oil collector for 3 axes, follow the rule of

environment protection.

All series includes twin hydraulic counter balancer in Z axis (STD).

Max. rapid feed rate is 20m/min

(MB-x25 series, Y axis).

ATC in horizontal direction

Automatic tool and head storage system

ATC in vertical direction

3 4

New generation indexing in every 5˚ on the multi-head.New generation, patented auto clamp & index mechanism

Excellent quality Control And AssuranceFoundation of accuracy,the flatness less than 3 micro meter (3μm) in 1.2m square standard.Strictly manufacturing and assembling in precision, control every detail as Japanese standard qualification.

Each spindle through balancing testedStrictly spindle assembly procedure

Each gear transmission through 8 hours warming upand 24 hours trial run tested.

Optimized geared spindle design, may utilize ineach kind of Z axis travel headstocks.

Uniform contact surfaces in every square inch , which provide every machine keep high accuracy level.

Contact point of the spindle mounting surface.

Speed up to 4000 rpm with gear driven of FANUC motor α22/7000 i kW

30

2625

2220

15

10

5

0230 500 1000 1500 2000 2500 3000 3500 4000

0

140165

150

210248300

450

600

750

9101077Nm

30 min. operating Zone

Continuous Operating Zone

Speed

01500 3000 4500 6000

1320

200

400

600

3350

8

16

24

32

18.5

140165

626

25/30

30min,S3 60%Operating zone

30min,S3 60%Operating zone

ContinuousOperating zone

kWNm

100

700740

22

26

Speed up to 6000 rpm with gear driven of FANUC motor α22/7000i

Speed

Speed up to 4000 rpm with gear driven of FANUC motor α22/7000 i kW

30

2625

2220

15

10

5

0230 500 1000 1500 2000 2500 3000 3500 4000

0

140165

150

210248300

450

600

750

9101077Nm

30 min. operating Zone

Continuous Operating Zone

Speed

01500 3000 4500 6000

1320

200

400

600

3350

8

16

24

32

18.5

140165

626

25/30

30min,S3 60%Operating zone

30min,S3 60%Operating zone

ContinuousOperating zone

kWNm

100

700740

22

26

Speed up to 6000 rpm with gear driven of FANUC motor α22/7000i

Speed

4000rpm geared spindle (Option)6000rpm geared spindle (Standard)

Horizontal machiningVertical machining

Spindle output torque power chart

5 6

Max. Cutting range Unit: mm (inch)

Model \ Item A B C D E F G H

MB-425 1050 (41.3) 3360 (132.3) 4060 (159.8) 1050 (41.3) 2500 (98.4) 3200 (126.0) 16 (0.6) 1000 (39.4)

MB-525 1050 (41.3) 4360 (171.7) 5060 (199.2) 1050 (41.3) 2500 (98.4) 3200 (126.0) 16( 0.6) 1000 (39.4)

MB-625 1050 (41.3) 5360 (211.0) 6060 (238.6) 1050 (41.3) 2500 (98.4) 3200 (126.0) 16 (0.6) 1000 (39.4)

MB-725 1050 (41.3) 6360 (250.4) 7060 (278.0) 1050 (41.3) 2500 (98.4) 3200 (126.0) 16 (0.6) 1000 (39.4)

MB-432 1050 (41.3) 3360 (132.3) 4060 (159.8) 1050 (41.3) 3200 (126) 3900 (153.5) 16 (0.6) 1000 (39.4)

MB-532 1050 (41.3) 4360 (171.7) 5060 (199.2) 1050 (41.3) 3200 (126) 3900 (153.5) 16 (0.6) 1000 (39.4)

MB-632 1050 (41.3) 5360 (211.0) 6060 (238.6) 1050 (41.3) 3200 (126) 3900 (153.5) 16 (0.6) 1000 (39.4)

MB-732 1050 (41.3) 6360 (250.4) 7060 (278.0) 1050 (41.3) 3200 (126) 3900 (153.5) 16 (0.6) 1000 (39.4)**The dimension of tool：length100mm X diameter 215mm**Product specifications and accessories are subject to change without notice.

Machine specification

Z

X

B

C

G G

Z

Y

E

F

H

A DWORKPIECE

TABLE

WORKPIECE

TABLE

HSpecification/Model Unit MB-425 MB-525 MB-625 MB-725 MB-432 MB-532 MB-632 MB-732X travel (Left & right) mm (in) 4060 (159.8) 5060 (199.2) 6060 (238.6) 7060 (278) 4060 (159.8) 5060 (199.2) 6060 (238.6) 7060 (278)Y travel (in & out) mm (in) 3200 (126) 3200 (126) 3900 (153.5)Z travel (up &down) mm (in) 1000 (39.4) 1000 (39.4) 1000 (39.4)Distance from spindle nose to table top mm (in) 200-1200 (7.9-47.2) 200-1200 (7.9-47.2) 200-1200 (7.9-47.2)Distance from horizontal spindle center line to table top mm (in) 0-984 (0-38.7) 0-984 (0-38.7) 0-984 (0-38.7)Distance between columns mm (in) 2500 (98.4) 2500 (98.4) 3200 (126)Table szie ( X direction) mm (in) 4000 (157.5) 5000 (196.9) 6000 (236.2) 7000 (275.6) 4000 (157.5) 5000 (196.9) 6000 (236.2) 7000 (275.6)Table szie ( Y direction) mm (in) 2000 (78.7) 2000 (78.7) 2400 (94.5)

Table T slot size（width x distance x number） mm (in) 28 x 200 x 10 (1.1x7.9x10)

28 x 200 x 10 (1.1x7.9x10)

28 x 200 x 12 (1.1x7.9x12)

Table load capacity kg (lb) 15000 (33000) 18000 (39600) 20000 (44000) 20000 (44000) 15000 (33000) 18000 (39600) 20000 (44000) 20000 (44000)

Spindle speed_vertical rpm 10-6000 (Standard) 10-4000 (Option)

10-6000 (Standard) 10-4000 (Option)

10-6000 (Standard) 10-4000 (Option)

Spindle speed_horizontal rpm 2400 2400 2400Spindle motor（cont./30 min. rating） kW (HP) 22/26 (30/35) 22/26 (30/35) 22/26 (30/35)Spindle taper 　 #50 (ISO 50) #50 (ISO 50) #50 (ISO 50)Spindle clamping force kg (lb) 1800 (3960) 1800 (3960) 1800 (3960)Index degree degree every 5° index every 5° index every 5° indexRapid traverse rate（Ｘaxis） mm (in) / min 18000 (708.7) 12500 (492.1) 9000 (354.3) 6000 (236.2) 18000 (708.7) 12500 (492.1) 9000 (354.3) 6000 (236.2)Rapid traverse rate（Ｙaxis） mm (in) / min 20000 (787.4) 20000 (787.4) 15000 (590.6)Rapid traverse rate（Ｚaxis） mm (in) / min 12000 (472.4) 12000 (472.4) 12000 (472.4)Cutting feedrate mm (in) / min 1-10000 (0.04-393.7) 1-10000 (0.04-393.7) 1-10000 (0.04-393.7)Tool magazine capacity pcs 60 (120 Option) 60 (120 Option) 60 (120 Option)Max. tool diameter／adjacent pocket empty mm (in) 127/215 (5/8.5) 127/215 (5/8.5) 127/215 (5/8.5)Max. tool length mm (in) 400 (15.7) 400 (15.7) 400 (15.7)Max. tool weight kg (lb) 20 (44) 20 (44) 20 (44)

Positioning accuracy (JISB6338) mm (in) ±0.015 (0.0006) / full travel ±0.015 (0.0006) / full travel ±0.015 (0.0006) / full travel

Positioning accuracy (VDI/DGQ 3441) mm (in) P 0.030 (0.001) P 0.040 (0.0016) P 0.050 (0.002) P 0.060 (0.0024) P 0.030 (0.001) P 0.040 (0.0016) P 0.050 (0.002) P 0.060 (0.0024)Repeatability (JISB6338) mm (in) ±0.003 (0.0001) ±0.003 (0.0001) ±0.003 (0.0001)Repeatability(VDI/DGQ 3441) mm (in) Ps 0.025 (0.0001) Ps 0.030 (0.0012) Ps 0.035 (0.0014) Ps 0.045 (0.0018) Ps 0.025 (0.0001) Ps 0.030 (0.0012) Ps 0.035 (0.0014) Ps 0.045 (0.0018)Coolant tank capacity liter (gallon) 750 (198.1) with 1.5 HP 750 (198.1) with 1.5 HP 850 (224.5) with 1.5 HPLubrication oil tank capacity liter (gallon) 6 (1.58) 6 (1.58) 6 (1.58)Pneumatic pressure requirement kg (cm2) 5 5 5Total required power (AC220V±10%, 50/60 Hz, 3 Phase) kVA 60 60 60Machine weight kg (lb) 41000 (90200) 46000 (101200) 51000 (112200) 56000 (123200) 42000 (92400) 48000 (105600) 53000 (116600) 59000 (129800)**Product specifications and accessories are subject to change without notice.**Specially order like MB-6525,MB-6532 etc.are also available on request

7 8

Standard and optional accessoriesSpecification / Model MB-x25 series MB-x32 seriesBT50 spindle taper ● ●

DIN50 spindle taper ○ ○

CAT50 spindle taper ○ ○

6000 rpm stepless speed geared spindle (two steps) ● ●

4000 rpm stepless speed geared spindle (two steps) ○ ○

Automatic index in every 5˚mechanism ● ●

30° head ○ ○

Universal head ○ ○

Extension head ○ ○

Automatic head exchange system and one horizontal head ● ●

Z travel extend to 1200mm (47.2") (Distance from spindle nose to table top 200-1400mm) ○ ○

Z travel extend to 1400mm (55.1") (Distance from spindle nose to table top 200-1600mm) ○ ○

Spindle oil-cooling requipment ● ●

External pulse decoder in Z axis ● ●

Adjustable torque-limit clutch (3 axes) ● ●

Centralized automatic lubricating system ● ●

Dust-proof cover for vertical spindle ● ●

Four splash guard ● ●

Full splash guard ○ ○

Rear half splah guard + two doors ○ ○

Recycling lubricating oil collector for 3 axes ● ●

Flood coolant system (include pump & tank) ● ●

Twin screw type chip conveyor ● ●

Blade type chip conveyor ○ ○

Caterpillar type chip conveyor & bucket ● ●

Arm type automatic tool exchanger (vertical & horizontal axes) ● ●

60 tools capacity of tool magazine ● ●

120 tools capacity of tool magazine ○ ○

Footswitch for tool clamping ● ●

Twin hydraulic cylinder balance spindle head ● ●

Work light ● ●

Operation cycle finish and alarm lights ● ●

RS232 interface ● ●

Spray hose for chip wash down ● ●

Foundation bolt kit ● ●

Machine manuals ● ●

Linear scale feedback system of X,Y axes (Fagor) ● ●

Linear scale feedback system of Z axis ○ ○

Coolant through the tool adapter ○ ○

System of hydraulic ● ●

System of Pneumatic(non-including air source and external hose) ● ●

Spindle air blast curtain ● ●

Electrical cabinet and heat exchanger ● ●

Hanging type operator panel (moveable in four direction) ● ●

Moveable remote handwheel control ● ●

Heat exchanger to refit air-conditioning for electric cabinet ○ ○

4th axis interface prepared ○ ○

CNC Rotary table ○ ○

Disc type oil skimmer ○ ○

Coolant through the spindle (FORM A) ○ ○

Tank for coolant through the spindle ○ ○

Automatic tool length measurement ○ ○

**Product specifications and accessories are subject to change without notice.

●：Standard ○：Option

16.1

/0.6

3

Ø44

.7/1

.76

Ø56

.25/

2.21

Ø63

.55/

2.5

15.9/0.63 3.2/0.1360°

19.1/0.75 68.4/2.6920/0.7926/1.02

75°

Ø14

/0.5

5

Ø19

/0.7

5

Taper:7/24 M16XP2.011.1/0.447.07/0.28

Ø44

.45/

1.75

CAT40

15.9/0.63

11.1/0.446.55/0.26

Ø91

.25/

3.59

Ø97

.5/3

.84

3.2/0.13

60°

Ø69

.85/

2.75

19.1/0.75 101.75/4.0125/0.9834/1.34

Ø21

/0.8

3

Ø28

/1.1"

75°

25.7

/1.0

1

CAT50

Taper:7/24 M24XP3.0

2/0.0825/0.98

27/1.06 65.4/2.57

16.6/0.6510/0.39

60°

35/1.38

28/1.1

Ø15

/0.5

9Ø10

/0.3

9

45°

Ø44

.45/

1.75

Ø63

/2.4

8Ø

53/2

.09

16.1

/0.6

3

Taper:7/24 M16XP2.0

BT40

35/1.38 3/0.1238/1.5

60°

25.7

/1.0

1

Ø85

/3.3

5Ø

100/

3.94

101.8/4.01 45/1.7735/1.38

45°

Ø23

/0.9

1Ø17

/0.6

7

23.2/0.91

15/0.59Taper:7/24

Ø69

.85/

2.75

M24XP3.0

BT50

Unit: mm/inch

A

Q

P

ED F

G

BN

KM

L

I

H J

C

700 (27.6)

1100

(43.

3)

A

Q

P

ED F

G

BN

KM

L

I

H J

C

700

1100

A

Q

P

ED F

G

BN

KM

L

I

H J

C

700

1100

Tool Shank and Pull Stud Dimension

Machine dimension and space requirement

15.9/0.63 3.2/0.1368.25/2.69

63.5/2.5

19.1/0.75

60°

Ø56.4/2.22

16.1/0.63

Ø44.45/1.75

16.3/0.6411.2/0.44

45°

Ø12.5/0.49

Ø18.8/0.74

11.2/0.443.8/0.15

Taper:7/24 M16XP2.0

DIN40

Ø91.3/3.59

Ø98.4/3.87

3.2/0.13

19.1/0.75 101.6/4 25.4/1

17.8/0.7

20.8/0.82

Ø29/1.14

Ø69.85/2.75

11.1/0.44

3.85/0.15Taper:7/24 M24XP3.0

DIN50

15.9/0.63

45°

DIN50BT50CAT50

R

S

VTx@U

T-SLOT

37+3

2616

+2

0.5

22+0.052(H9)

2646+3

2820

+2

0.5

28+0.052(H9)

26

R

S

VTx@U

T-SLOT

37+3

2616

+2

0.5

22+0.052(H9)

2646+3

2820

+2

0.5

28+0.052(H9)

26

Unit: mm/inch

Model / Item A B C D E F G H I J K L M N P Q R S T U V

MB-425 5740226

5850230

195076.8

138554.5

7644300.9

156161.5

10590416.9

5300208.7

191575.4

179070.5

2720107.1

111543.9

2920115

6755265.9

250098.4

200078.7

4000157.5

200078.7 10 200

7.91003.9

MB-525 5740226

5850230

195076.8

140055.1

9720382.7

179070.5

12910508.3

5300208.7

191575.4

179070.5

2720107.1

111543.9

2920116

6755265.9

250098.4

200078.7

5000196.9

200078.7 10 200

7.91003.9

MB-625 5740226

5850230

195076.8

156061.4

11626457.7

181471.4

15000590.6

5300208.7

191575.4

179070.5

2720107.1

111543.9

2920117

6755265.9

250098.4

200078.7

6000236.2

200078.7 10 200

7.91003.9

MB-725 5740226

5850230

195076.8

162063.8

12695499.8

190575.0

16220638.6

5300208.7

191575.4

179070.5

2720107.1

111543.9

2920118

6755265.9

250098.4

200078.7

6000236.2

200078.7 10 200

7.91003.9

MB-432 6440254

5850230

195076.8

138554.5

7644300.9

156161.5

10590416.9

6000236.2

226589.2

214084.3

3420134.6

111543.9

2920119

7455293.5

3200126.0

240094.5

4000157.5

240094.5 12 200

7.91003.9

MB-532 6440254

5850230

195076.8

140055.1

9720382.7

154060.6

12660498.4

6000236.2

226589.2

214084.3

3420134.6

111543.9

2920120

7455293.5

3200126.0

240094.5

5000196.9

240094.5 12 200

7.91003.9

MB-632 6440254

5850230

195076.8

156061.4

11626457.7

156461.6

14750580.7

6000236.2

226589.2

214084.3

3420134.6

111543.9

2920121

7455293.5

3200126.0

240094.5

6000236.2

240094.5 12 200

7.91003.9

MB-732 6440254

5850230

195076.8

162063.8

12695499.8

165565.2

15970628.7

6000236.2

226589.2

214084.3

3420134.6

111543.9

2920122

7455293.5

3200126.0

240094.5

6000236.2

240094.5 12 200

7.91003.9

9 10