LT.LTB series · 2019. 3. 1. · 420 230 20 470 external diameter 420 external diameter 600 X axis...

LT.LTB series

ISO 9001ISO 14001

力盡淬鍊勁是完美

LT201902(E)

L.K. Machinery Corp. (TAIWAN)No.30, Keyuan Rd., Xitun Dist. Taichung City 40763, Taiwan(R.O.C.)TEL: +886-4-24619797 FAX: +886-4-24611555Email: [email protected]

High output and rigidity spindle Precision angular contact ball bearing in spindle, combined with NNK ball bearing improves accuracy and rigidity. Heat dissipating design in spindle sleeve to reduce temperature.

ALL NEW

One-piece casting slant bed constructionLow center of gravity with 30 degree (LT) / 45 degree (LTB) slant bed construction ensure high rigidity and heavy cutting performance. Features efficient chip removal and convenient load/unloading workpiece.

LT LTB

High performance TurretTurret positioning by high loading servo motor, T to T is only 0.41 sec.

Programmable tailstockDriven by saddle to remove ( saddle of Z axis remove to drag tailstock based) Using high pressure clamping to positioning and ensure the rigidity of tailstock.

Link type chip conveyorFull enclosure sheet metal and chip conveyor side of machine, full prevention in coolant system.

Barfeeder (optional)With interface to apply various barfeeder system. Create simple with efficient cutting system.

1 2

Spindle Motor Torque Chart

1000 40000

750

5

10

15

20CONT 1/2H

Βі

15 kW

18.5 kW

1000 2000 40000

750

(N·m)CONT 1/2H

100

200

300

8000 80006000 60003000

Βі

3000

3 kW

2.5 kW

400S2 15min.,S3/S6 25%

S2 60min.,S3 40%

S2 15min.,S3/S6 25%

S2 60min.,S3 40%

S1 Cont.

S1 Cont.

2000

(kW)

(rpm) (rpm)

Ratio Ratio

LT Tools Dimension

LTB Tools Dimension

165 35

Ă205Ă40

20

Ă320

160 30

360

Max swing dlaĂ520Max trrring Ă320

X axis travel :190 165 35

Ă205Ă40

20

Ă320

160 30

360

Max swing dlaĂ520Max trrring Ă320

X axis travel :190

干涉圖

410

205

35

50

40

25 2

50

標準

加工

直徑 40

25

320

165 20

425

外徑 320外徑 480最大轉向

最大加工

x軸行程185

LT-8

SL-258 Turret:25 tool shank, 12T

180

197

99 190

40

225

265(Xaxis)

40

450(Max.turning diameter)

700(Swing over bad)

210(8" chuck)


180

197

99 190

40 265(Xaxis)

255 40


700(Swing over bad)

254(10" chuck)



180 700(Swing over bad)

254(10" chuck)

197

99 190

40

255 40

265(Xaxis)

700(Swing over bed)

180 SL-362 Turret:25 tool shank, 12T

197

99 190

40

225 40

265(Xaxis)


254(10" chuck)

干涉圖干涉圖

干涉圖

330

165

35

50

40

2520

5

Standar

d Work

ing d

iamet

er

40

25

32

0

160 30

390

external diameter 320

external diameter 560Rotation

Max Working diameter

X axis Travel190

干涉圖

410

205

35

50

40

25 2

50

Standar

d Work

ing d

iamet

er

40

25

320

165 20

425

external diameter 320external diameter 480Rotation


X axis Travel185

470

410

205

35

50

40

2525

0

Standar

d Work

ing d

iamet

er

40

25

420

20

external diameter 420external diameter 600

X axis Travel 230

RotationMax Working diameter

410

205

35

50

40

25 2

50

Stan

dard

Wor

king

diamet

er

40

25

420

23020

470


X axis Travel


LT-6 LT-8

LT-10 LT-12

干涉圖

410

205

35

50

40

25 2

50

標準

加工

直徑 40

25

320

165 20

425


最大加工

x軸行程185

LT-8


180

197

99 190

40

225

265(Xaxis)

40


700(Swing over bad)

210(8" chuck)


180

197

99 190

40 265(Xaxis)

255 40


700(Swing over bad)

254(10" chuck)




254(10" chuck)

197

99 190

40

255 40

265(Xaxis)

700(Swing over bed)

180


197

99 190

40

225 40

265(Xaxis)


254(10" chuck)

干涉圖

410

205

35

5040

25 2

50

標準

加工

直徑 40

25

320

165 20

425


最大加工

x軸行程185

LT-8


180

197

99 190

40

225

265(Xaxis)

40


700(Swing over bad)

210(8" chuck)


180

197

99 190

40 265(Xaxis)

255 40


700(Swing over bad)

254(10" chuck)




254(10" chuck)

197

99 190

40

255 40

265(Xaxis)

700(Swing over bed)

180


197

99 190

40

225 40

265(Xaxis)


254(10" chuck)

干涉圖

410

205

35

50

40

25 2

50

標準

加工

直徑 40

25

320

165 20

425


最大加工

x軸行程185

LT-8


180

197

99 190

40

225

265(Xaxis)

40


700(Swing over bad)

210(8" chuck)


180

197

99 190

40 265(Xaxis)

255 40


700(Swing over bad)

254(10" chuck)




254(10" chuck)

197

99 190

40

255 40

265(Xaxis)

700(Swing over bed)

180


197

99 190

40

225 40

265(Xaxis)


254(10" chuck)

LT-6 LT-8

LT-10 LT-12

LTB-8 LTB-10

LTB-12 LTB-12L

Optional

Standard

3 4

35

42

97

20

360

100

35

42 435

97530

120

35

36 500

97

20 120

97

20

820

81130

190

590

51202

80 122166 600

210

230

35

210

4311380193

190

38

170

58

9898

58

185

20

165

T-10

(Z axis Travel)

Ø16

9

LT-6

T-10

(X a

xis

Trav

el)

148

(Z axis Travel)

Ø21

0

( Tailstock Travel)

LT-8

T-10

(X

axi

s )

156

(Tailstock Travel)

LT-10 LT-12

T-10

(Z axis Travel」)

(Tailstock Travel)

105 172 10

( Tailstock Travel)

(X a

xis

Trav

el)

Ø25

4

Ø30

4

173

(Z axis Travel )

482

183

542 782

Trav

el)

(X a

xis


158 600(Z axis)

265(

X a

xis)

225

685 40

158 38


600(Z axis)

265(

X a

xis)

225

685

40

163 43

163


1200(Z axis)170

163 431250

225

265(

X a

xis)

40

170

1631600

43

225


1650(Z axis)

4026

5(X

axi

s)


158 600(Z axis)

265(

X a

xis)

225

685 40

158 38


600(Z axis)

265(

X a

xis)

225

685

40

163 43

163


1200(Z axis)170

163 431250

225

265(

X a

xis)

40

170

1631600

43

225


1650(Z axis)

4026

5(X

axi

s)

35

42

97

20

360

100

35

42 435

97530

120

35

36 500

97

20 120

97

20

820

81130

190

590

51202

80 122166 600

210

230

35

210

4311380193

190

38

170

58

9898

58

185

20

165

T-10

(Z axis Travel)

Ø16

9

LT-6

T-10

(X a

xis

Trav

el)

148

(Z axis Travel)

Ø21

0

( Tailstock Travel)

LT-8

T-10

(X

axi

s )

156

(Tailstock Travel)

LT-10 LT-12

T-10

(Z axis Travel」)

(Tailstock Travel)

105 172 10

( Tailstock Travel)

(X a

xis

Trav

el)

Ø25

4

Ø30

4

173

(Z axis Travel )

482

183

542 782

Trav

el)

(X a

xis

35

42

97

20

360

100

35

42 435

97530

120

35

36 500

97

20 120

97

20

820

81130

190

590

51202

80 122166 600

210

230

35

210

4311380193

190

38

170

58

9898

58

185

20

165

T-10

(Z axis Travel)

Ø16

9

LT-6

T-10

(X a

xis

Trav

el)

148

(Z axis Travel)

Ø21

0

( Tailstock Travel)

LT-8

T-10

(X

axi

s )

156

(Tailstock Travel)

LT-10 LT-12

T-10

(Z axis Travel」)

(Tailstock Travel)

105 172 10

( Tailstock Travel)

(X a

xis

Trav

el)

Ø25

4

Ø30

4

173

(Z axis Travel )

482

183

542 782

Trav

el)

(X a

xis

35

36 290

80610

210

50

T-10

(X a

xis)

(Tailstock travel)

Ø21

0

( Z axis )

542

32

LT Interference Area

LTB Interference Area


158 600(Z axis)

265(

X a

xis)

225

685 40

158 38


600(Z axis)

265(

X a

xis)

225

685

40

163 43

163


1200(Z axis)170

163 431250

225

265(

X a

xis)

40

170

1631600

43

225


1650(Z axis)

4026

5(X

axi

s)


158 600(Z axis)

265(

X a

xis)

225

685 40

158 38


600(Z axis)

265(

X a

xis)

225

685

40

163 43

163


1200(Z axis)170

163 431250

225

265(

X a

xis)

40

170

1631600

43

225


1650(Z axis)

4026

5(X

axi

s)

LT-6 LT-8

LT-10 LT-12

LTB-8 LTB-10

LTB-12 LTB-12L

5

45000 750

2

4

6

8CONT 1/2H

Βі

5.5 kW

7.5 kW

0

CONT 1/2H

40

80

120

6000

Βі

3.7 kW

2.2 kW

160S2 15min.,S3/S6 25%

S2 60min.

S2 15min.,S3/S6 25%

S2 60min.

S1 Cont.

S1 Cont.

30001500

1200 2500

4500750 600030001500

1200

(rpm) (rpm)

(N·m)

Ratio Ratio

5000

5

10

15

20CONT 1/2H

aі

11 kW

18.5 kW

15001000

11 kW

7.5 kW

15min.,S3 15%Operating zone

Continuousoperating zone

400

5000

150

300

CONT 1/2Haі

1500 (rpm)1000



400

450

600(kW) (N·m)

(rpm)

Ratio Ratio

5000

5

10

15

20CONT 1/2H

aі

11 kW

18.5 kW

15001000

11 kW

7.5 kW



400

5000

150

300

CONT 1/2Haі

1500 (rpm)1000



400

450

600(kW) (N·m)

(rpm)

Ratio Ratio

干涉圖干涉圖

干涉圖

330

165

35

50

40

2520

5

Standar

d Work

ing d

iamet

er

40

25

32

0

160 30

390

external diameter 320

external diameter 560Rotation


X axis Travel190

干涉圖

410

205

35

50

40

25 2

50

Standar

d Work

ing d

iamet

er

40

25

320

165 20

425

external diameter 320external diameter 480Rotation


X axis Travel185

470

410

205

35

50

40

2525

0

Standar

d Work

ing d

iamet

er

40

25

420

20


X axis Travel 230


410

205

35

50

40

25 2

50

Stan

dard

Wor

king

diamet

er

40

25

420

23020

470


X axis Travel


LT-6 LT-8

LT-10 LT-12

LT Machine Floor Plan

LTB Machine Floor Plan

M

F G H

I

K

J

R530

L

R888

R857

A

B

D

E

C

M

F G H

I

K

J

R530

L

R888

R857

A

B

D

E

C

851,

41

G

E

120 2210

963

1797

1133

I

F

862

B

R542

R680

R300

R335

A

H

DC

J K

M

Q

1570

2098

1857

,1

O NP

L

R620

R480

R745

745 35345124

I J NK L M

845

765

1726

2346

026

O

PQ

R S

TU

1955

18761956

4853614

2755

1956

1342

764

1673374

524 221724 886

1956

400

48527553614

R620

R480

R745

A BC

400 730 400886 589 529

D

EF

GH R620

R480

R745

745 40145594

851,

41

G

E

120 2210

963

1797

1133

I

F

862

B

R542

R680

R300

R335

A

H

DC

J K

M

Q

1570

2098

1857

,1

O NP

L

R620

R480

R745

745 35345124

I J NK L M

845

765

1726

2346

026

O

PQ

R S

TU

1955

18761956

4853614

2755

1956

1342

764

1673374

524 221724 886

1956

400

48527553614

R620

R480

R745

A BC

400 730 400886 589 529

D

EF

GH R620

R480

R745

745 40145594

Model Unit A B C D ELT-6 120 936 341 1740 2420LT-8 4585 936 341 1747 2600

LT-10 4450 936 341 1570 2600LT-12 5200 936 341 1570 2600

Model Unit F G H I J K L MLT6 120 2210 963 62 1133 851 612 1797LT8 120 2500 1207 953 1238 851 612 1797LT10 48 2872 1035 892 1298 851 667 1844LT12 48 3177 1035 892 1298 851 667 1844

mm

mm

Model Unit A B C D E F G HLTB8 745 2755 4359 859 674 1662 2282 620LTB10 745 2755 4359 859 674 1662 2282 620LTB12 745 3534 5124 845 765 1726 2346 620LTB12L 745 4014 5594 835 765 1726 2346 620

Model Unit I J K L M N O P Q R S T ULTB8 400 724 886 524 - 221 1956 2755 3614 485 374 764 1342

LTB10 400 724 886 524 - 221 1956 2755 3614 485 374 764 1342

LTB12 400 730 886 589 529 400 1956 3534 4379 475 370 793 1269

LTB12L 400 730 886 783 715 500 1956 4014 4849 465 370 793 1269

mm

mm

LTB SpecificationsLT SpecificationsModel Unit LT-6 LT-8 LT-10 LT-12CNC Control ystem - Fanuc 0i-TF Fanuc 0i-TF Fanuc 0i-TF Fanuc 0i-TFX/Z axis TravelXaxis Travel mm 190 190 230 230Z axis Travel mm 360 610 590 820SpindleSpindle Bore Hole mm Ø56 Ø62 Ø86 Ø105Spindle Taper rpm A2-5 A2-6 A2-8 A2-8Spindle Speed rpm 6,000 4,500 3,500 2,500MotorSpindle Motor Kw 11/15 11/15 15/18.5 15/18.5X/Z Motor Kw 2/3 2/3 3/3 3/3Working Area3 Jaw Chuck inch 6 8 10 12Max Swing over Bed mm 560 560 600 600Max Working Diameter mm 320 320 420 420Max Working Length mm 320 570 540 760Bar Diameter mm Ø45 Ø52 Ø75 Ø91Rapid TravelRapid ravel(X/Z) m/min 30/30 30/30 30/30 30/30TurrentTurrent Type - servo servo servo servoTools Capacity tools 10 10 10 10Square Tool Shank mm 20 20 25 25Boring Bar Shank Diameter mm 32 32 40 40TailstockTailstock - Programmable Programmable Programmable ProgrammableQuill Bore Taper - MT#4 MT#4 MT#5 MT#5Quill Diameter mm 65 65 85 85AccuracyPostitioning Accuracy mm ±0.005 ±0.005 ±0.005 ±0.005Repeating Accuracy mm 0.003 0.003 0.003 0.003Others Machine Size(LxWxH) mm 3928x2420x2205 4585x2600x2205 4450x2600x2265 5200x2600x2265Net Weight kg 3,380 3,720 5,430 6,100

* All specifications design and characteristics shown in this catalogue are subject to change without prior notice.* L.K. Machinery Corp. will not be legally responsible for any unauthorized modification on the machine or other equipment.

* All specifications design and characteristics shown in this catalogue are subject to change without prior notice.* L.K. Machinery Corp. will not be legally responsible for any unauthorized modification on the machine or other equipment.

Model Unit LTB-8 LTB-10 LTB-12 LTB-12LCNC Control ystem - Fanuc 0i-TF Fanuc 0i-TF Fanuc 0i-TF Fanuc 0i-TFX/Z axis TravelX axis Travel mm 265 265 265 265Z axis Travel mm 600 600 1200 1650SpindleSpindle Bore Hole mm Ø62 Ø92 Ø105 Ø105Spindle Taper rpm A2-6 A2-8 A2-8 A2-8Spindle Speed rpm 4,200 3,000 2,500 2,500MotorSpindle Motor kw 11/15 15/18.5 15/18.5 15/18.5X/Z Motor kw 2/3 3/3 3/3 3/3Working Area3 Jaw Chuck inch 8 10 12 12Max Swing over Bed mm 700 700 700 700Max Working Diameter mm 450 450 450 450Max Working Length mm 600 600 1200 1600Bar Diameter mm Ø52 Ø75 Ø92 Ø92Rapid TravelRapid ravel(X/Z) m/min 20/20 20/20 20/20 20/20TurrentTurrent Type - servo servo servo servoTools Capacity tools 12 12 12 12Square Tool Shank mm 25 25 25 25Boring Bar Shank Diameter mm 40 40 40 40TailstockTailstock - Programmable Programmable Programmable ProgrammableQuill Bore Taper - MT#4 MT#5 MT#5 MT#5Quill Diameter mm 80 80 80 80AccuracyPostitioning Accuracy mm ±0.01 ±0.01 ±0.01 ±0.01Repeating Accuracy mm 0.005 0.005 0.005 0.005OthersMachine size(LxWxH) mm 4359x2282x1956 4359x2282x1956 5124x2346x1956 5594x2346x1956Net Weight kg 5,200 5,350 6,000 6,300

6 7 8

Optional Equipment．Mitsubishi M80．Siemens 828D．Linear Scale on X/Z axes．Auto Tool Measurement．Barfeeder．Workpiece collector

Standard Equipment．Fanuc 0i-TF．Boxways．Cross-back 45°．Rapid Travel 20/20m/min．Servo Turret 12 tools

．Programmable Tailstock．Positioning Accuracy ±0.01mm．Repeating Accuracy 0.005mm

．Oil Skimmer

Optional Accessories．Mitsubishi M80．Siemens 828D．Servo Turret 12 tools．Linear Scale on X/Z axes．Auto Tool Measurement．Barfeeder

Standard Equipment．Fanuc 0i-TF．Linear ways．Cross-back 30°．Rapid Travel 30/30m/min．Servo Turret 10 tools．Programmable Tailstock

．Positioning Accuracy ±0.005mm．Repeating Accuracy 0.003mm

．Workpiece collector．Oil Skimmer

LT.LTB series · 2019. 3. 1. · 420 230 20 470 external diameter 420 external diameter 600 X axis...

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Transcript of LT.LTB series · 2019. 3. 1. · 420 230 20 470 external diameter 420 external diameter 600 X axis...