Ningbo Kefu Machine Tool Equipment Co., Ltd
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LG series fully functional CNC lathe
LG series fully functional CNC lathe
Product details

Machine tool features:

The LG series is our company's second-generation new CNC lathe. The overall 45 ° inclined guide rail bed structure features high performance and stability, providing a more perfect machining solution. The machine tool has a beautiful and elegant appearance, is safe and reliable, and fully embodies human-machine functions. Equipped with the most advanced control system and drive technology, it is a high-quality equipment with high precision, stability, and efficiency for turning machining.

This series of machine tools adopts modular design, which can provide special functions or personalized products according to different configuration changes and user's special requirements. At the same time, it can also be equipped with turning centers or dual spindle turning center products.

LG16

LG20

LG20P

LG32

LG40

LG63

Processing capability

Swing over bed

mm

Φ400

Φ500

Φ500

Φ650

Φ680

Φ890

Maximum rotation diameter on the saddle sliding body

mm

Φ280

Φ300

Φ300

Φ420

Φ460

Φ640

block type

mm

Φ360

Φ400

Φ400

Φ600

Φ600

Φ800

Maximum turning length

mm

500

400/650/1000

200 (inner hole)

750/1200/1800

1500/2500

1500/3000

trip

Maximum travel X-axis

mm

195

210+30

420

310+30

310+40

420+40

Z axis

mm

590

500/750/1100

500

850/1300/1900

1650/2600

1700/3200

main shaft

Maximum spindle speed

r/min

3000

3500/5000

3500

2500

2000/1500/630

1800

Spindle centering journal taper

 

14°15'

14°15'

14°15'

14°15'

14°15'

14°15'

Spindle taper hole taper

 

Mo's 6#

Metric 80

Metric 80

Metric system 100

Metric 120

Metric 120

spindle bore

mm

Φ55

Φ65

Φ65

Φ85

Φ100/Φ140/Φ220

Φ110

Main shaft diameter size

mm

Φ90

Φ110

Φ110

Φ140

Φ170/Φ220/Φ300

Φ170

Height from spindle center to bed surface

mm

230

300

300

360

360

455

Height from spindle center to ground

mm

950

950

950

1050

1060/1150

1200

TAILSTOCK

Maximum travel of tailstock (sleeve)

mm

80

100

 

140

180

220

Diameter of tailstock sleeve

mm

Φ85

Φ100

 

Φ140

Φ160

Φ180

Core shaft taper hole taper

 

Mo's 3#

Mo's 4#

 

Mo's 5#

Mo's 5#

Mo's 6#

chuck

Hydraulic chuck diameter

 

8"

8"

8"

12"

15"

18"

Feed Speed

Fast forward speed X/Z

m/min

10/12

12/16

12/16

12/16

12/16

12/16

Working speed X/Z

mm/min

0.001-10000/0.001-12000

0.001-12000/0.001-16000

0.001-12000/0.001-16000

0.001-12000/0.001-16000

0.001-12000/0.001-16000

0.001-12000/0.001-16000

control system

Numerical Control System

 

Guang Shu

FANUC 0i-TD

FANUC 0i-TD

FANUC 0i-TD

FANUC 0i-TD

FANUC 0i-TD

spindle

kw

5.5/7.5

11/15

11/15

18.5/22

22/30

22/30

X-axis servo motor

Nm

6

8

8

12

22

22

Z-axis servo motor

Nm

10

12

12

22

30

30

magazine

Knife tower form

 

electric

electric

Row knife

electric

hydraulic pressure

hydraulic pressure

Number of knife positions

grasp

8

12

3 (Standard)

12

12

12

Square size of outer circular blade

mm

25×25

25×25

25×25

32×25

32×25

32×32

Maximum boring bar diameter

mm

Φ40

Φ40

Φ40

Φ50

Φ60

Φ80

Machine weight (net weight/gross weight)

T

2.7/3.3

4.8,5.3,5.8/5.8,6.3,6.8

4.8/5.8

8,9,10.5/9.2,10,11.5

12.6,14.8/13.6,16.3

14.8,20.5/15.8,22

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