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C65235 (SPHERE TURNING & GRINDING MACHINE)
 

C65235
 
[Description]    
 


This is a special turning and grinding machine used for rough and fine turning and grinding external.sphere of ball valve.The materials of workpieces are mainly 2Cr13.stainless steel and cast-steel,etc.
The machine also has the basic features of universal lathes,such as cylindrical turning and buring ,surfacing,etl.
 
[MAIN SPECIFICATION]          
Main specifications
Unit\Model
C65100
C65125
C65160
C65235
Max.sphere turning dia.
mm
1000
1250
1600
2350
Min.sphere turning dia.
mm
400
500
900
1250
Max.revoluting angle of turned sphere
¡À55¡ã
¡À55¡ã
¡À55¡ã
¡À55¡ã
Max.distance between centers
mm
4000
4000
4000
5000
Max.workpiece weight between centers
t
12
18
25
25
Max.torque of faceplate
N.m
30000
36000
36000
52900
Min.distance from swivel
center to faceplate
mm
700
860
1100
1600
Range of spindle speeds (stepless)
r/min
1-200
1-200
0.8-160
0.5-100
Range of feed rates(18 steps)
mm/r
0.05-20
0.05-20
0.05-20
0.05-20
Rapid travel(revolving)speed of carriage
mm/min
3000
300
3000
2000
Max.transverse travel of carriage
mm
400
605
390
625
Max.transverse travel of grinding head
mm
400
605
410
625
Power of main motor
kW
45
55
55
55
Overall dimensions(L¡ÁW¡ÁH)
cm
900¡Á208¡Á210
970¡Á221¡Á230
956¡Á347¡Á277
956¡Á750¡Á312
Weight of machine(Approx.)
t
20
28
48
88
 
 
QIQIHAR HEAVY CNC EQUIPMENT CORP.,LTD