·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 1:20 |
Metric system 120 1:20 |
Metric system 140 1:20 | |
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: 480,Z: 750 |
X: 520,Z: 1050 | |
Ball-screw diameter * pitch (mm) |
X: 2505 Z: 4006 |
X: 3205,Z: 5010 |
X: 3205,Z: 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: 0.030;Z: 0.032 | ||
Resetting accuracy (mm) |
X: 0.012 Z:0.013 |
X: 0.012;Z:0.016 |
X: 0.01;Z:0.015 | |
precision of work piece |
IT6-IT7 | |||
Surface roughness |
Ra1.6 | |||
Standard configuration |
Four-station vertical electrical knife rest | |||
Alternative configuration |
Six-station (eight)electrical 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.M;Z 15N.M |
X 15N.M;Z 23N.M | |
Length*width*height (mm) |
2500×1400×1700 |
3280×1750×1720 |
3750×1850×1800 | |
Net weight (kg) |
2700 |
3500 |
4200 |
5500 |