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CNC flange lathe CK6450 Series
ItemNo:CK6450 Series

·CNC flange lathes of this series adopt horizontal whole bed casting structure with reasonable design of reinforcing rib, and the strong rigidity can reduce bed deformation and improve the accuracy;

 

·Z-direction feeding adopts inside screw drive to make the reasonable rotation and stable operation for the lathe;   

 

· Guide rail of lathe adopts supersonic quenching, rail joint surface of the saddle and sliding plate adopts "laminating" handling, removable parts make it possible for micro feed to avoid creeping;

 

·The feeding system has servo motor, precise ball screw, high rigidity and precision of  composite bearing structure, which guarantees the accurate positioning and efficient transmission;

 

·High speeds of the spindle, wide range of speed-changing, and low noise. Three gears variable-speed and variable-frequency motor in main transmission make it possible to shift freely;

 

·The protected design of the appearance is according to international popular trend, novel and unique, waterproof, crumbs-prevented, easy to maintain; and reflects the characteristics of the times;

 

·The follow-up operation box makes it convenient for the operator to tool setting at a near distance, which represent the humanized design; 

 

·Equipped with the centralized lubricator to conduct mandatory self-lubrication for the joint surface of the ball screw and guide rail, which can effectively improve the characteristics of dynamic response of the machine and the service life of the guide rail of ball screw;  

 

·There are vertical four-station electrical knife rest, vertical six-station electrical knife rest, horizontal six-station electric knife rest, quick-changed knife rest and others for choice;

 

·According to customers’ demands, we can support manual chucks, pneumatic chucks and hydraulic chucks or manual tailstocks, pneumatic tailstocks and hydraulic tailstocks;

 

·There are control systems of FANUC, Siemens, GSK, HNC and other international famous brands for choice.

Specifications

CK6450E

CK6460E       

CK6480E

CK64100F

Max. tactical diameter of the lathe’s  body (mm)

500

600

800

1000

Max. tactical diameter of work-piece on the sliding plate (mm)

280

380

500

660

Max. length (mm)

500

500

750

1000

Form

Three gears to change speed, no grade to change frequency

Rank of spindle speed

No grade

Range of spindle speed (r/min)

50-1300

25-800

15-500

Terminal structure

C8

C11

Hole diameter of spindle

82

105

130

Spindle hole fore-end taper

Metric 90    120

Metric system 

120 120

Metric system

 140  120

Model of main motor

YVP132M—4—7.5KW

YVP160M-4-11KW

YVP180L-6-15KW

Max. route of knife rest (mm)

X: 320  Z: 550

X: 480Z: 750

X: 520Z: 1050

Ball-screw diameter * pitch (mm)

X: 2505   Z: 4006

X: 3205Z: 5010

X: 3205Z: 6310

Speed of quick-travel (mm/min)

X: 3000    Z: 5000

X: 4000  Z: 5000

Setting accuracy (mm)

X: 0.030   Z: 0.032

X: 0.030Z: 0.032

Resetting accuracy (mm)

X: 0.012     Z:0.013

X: 0.012Z0.016

X: 0.01Z0.015

precision of work piece

IT6-IT7

Surface roughness

Ra1.6

Standard configuration

Four-station vertical electrical knife rest

Alternative configuration

Six-station eightelectrical knife rest

Resetting accuracy (mm)

0.01

Length of section of knife handle (mm)

25×25

35×35

40×40

Standard configuration

GSK980TA

GSK980TD

Alternative  configuration

FANUC, Siemens

FANUC, Siemens

Servo motor

X  5N.M  Z  7.5N.M

X 10N.MZ 15N.M

X 15N.MZ 23N.M

Length*width*height (mm)

2500×1400×1700

3280×1750×1720

3750×1850×1800

Net weight (kg) 

2700

3500

4200

5500

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