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CK7660L series CNC Lathe For Wheel Hub

  • CK7660L series
  • BOCHI

Description 

CK7660LC is a full-function CNC lathe, which is developed and designed specifically for aluminum alloy hub turning in automobile and motorcycle industries. CK7660LC adopts high strength integrated cast iron slant bed, sliding pasting ways, high precision cartridge type spindle, hydraulic 12-station turret, high-class NC controller & servo main motor, full enclosed guard and large flow chip flushing system. Its features has high rigidity, good dynamic and static stability, high reliability, short auxiliary time, tight guarding and fluent chip removal.

CK7660LC is a fourth generation of CNC wheel lathe. Suitable for automotive and motorcycle industries to machine External / Internal sequence processing of aluminum alloy wheels.

CK7660LD is an aluminum alloy wheel hub bright surface machining equipment based on CK7660LC, equipped with FANUC built-in motorized spindle, adopt linear rolling way, meet 12”~22”high precision bright surface turning of aluminum alloy wheel hub.

CK7670LE is equipped with 45KW high power main motor, it has the best performance in machining large and forged aluminum alloy hub External / Internal sequence processing, and it can process up to 24 "wheel hubs.


Specifications 


Item

Unit

Specification

 




CK7660LC

CK7660LD

CK7670LE

Capacity

 

Max. swing over bed

mm

Φ750

Φ750

Φ830

Max. swing over slide

mm

Φ610

Φ610

Φ650

Max. turning dia

mm

Φ630

Φ630

Φ680

Spindle

 

Spindle nose

 

GB5900.1

A2-8

A2-8

A2-11

Spindle taper hole

 

Metric

 

1:20 

1:20  

1:20  

Spindle thru-hole

 

mm

Φ105

Φ87

Φ105

Bearing diameter(front/back)

 

mm

Φ160/Φ140

Φ160/Φ120

Φ160/Φ140

Spindle speed

 

r/min

22-2200

22-2500

22-2200

Main motor power (cont./30min)

 

kW

30/37

37/45

37/45

Max. output torque of spindle

 

Nm

550

307

670

Carriage

 

Slant angle

 

DEG

45°

45°

45°

Travel X/Z

 

mm

350/750

350/700

360/850

Rapid traverse  X/Z

m/min

16/20

16/20

16/20

Servo motor torque  X/Z

Nm

22/22

22/22

22/30

Ball screw dia. X/Z

mm

Φ40/Φ50

Φ40/Φ50

Φ40/Φ50

Knife rest

Number of stations

 


12

12

12

Tool section (turning/boring)

 

mm

25×25/32x32/Φ50

32x32/Φ50

32x32/Φ63

Others

Power source

 

kVA

55

65

60

Dimension(L×W×H)

 

mm

4840×2350×2342

4840×3386×2342

5340×2460×2460

Total weight (net)

 

kg

10500(8300)

10500(8300)

12000(10000)


Home

In recent years, Baoji Machine Tool is growing stronger, becomes a large industrial enterprise of our country and high-tech enterprise, which owns 12 branch companies, such as Baoji Zhongcheng Machine Tool Co., LTD., Zhongcheng Precision CNC Equipment Manufacturing Co., LTD., Zhongcheng Precision Parts Manufacturing Co., LTD. and so on. It had passed ISO9001 quality standard , CE security certification, the customs AA grade credit and ISO14001 environment system certification.
Baoji Zhongcheng Import&Export Co., Ltd.
+86 917 356 68 93
Gaoxin 14 Road, Baoji, Shaanxi, China 721013

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