Shaanxi Hanjiang Machine Tool Co., Ltd.
Shaanxi Hanjiang Machine Tool Co., Ltd.
[
Shanxi,
China (Mainland) ]
Shanxi, China (Mainland)
HJMTC
SK7032 CNC screw rotor grinding machine
CNC
New
Surface Grinding Machine
Pieces
1
USD 10000.000 - 100000.000
Shanghai
120days
Sea worthy Packing
Yes
20 / Year
L/C, T/T, Western Union
Delivery Detail: | 5 months |
---|
Main specifications:
Technical date |
Model |
SK7032 |
||
Specification |
F200x750 |
F320x1200 |
F3200x1500 |
|
Max. mounting diameter |
mm |
F200 |
F320 |
F320 |
Center distance |
mm |
750 |
1000 |
1500 |
Center height |
mm |
≥120 |
180 |
180 |
Max. thread diameter to be ground |
mm |
F200 |
F320 |
F320 |
Max. depth of screw |
mm |
35 |
60 |
60 |
Max. helix angle |
degree |
±55 |
±60 |
±60 |
Number of thread start |
|
1~10 |
1~10 |
1~10 |
Speed of work spindle (C axis) |
r/mm |
0.5~50 |
0.5~50 |
0.5~50 |
System resolution of X, V, Z, W |
mm |
0.0001 |
0.0001 |
0.0001 |
C axis |
degree |
0.0001 |
0.0001 |
0.0001 |
Positioning accuracy of X,V,W |
|
0.005 |
0.005 |
0.005 |
Positioning accuracy of Z axis |
|
0.006 |
0.006 |
0.006 |
Repeated positioning accuracy of X,V,W |
mm |
0.003 |
0.003 |
0.003 |
Repeated positioning accuracy of Z axis |
mm |
0.003 |
0.003 |
0.003 |
Positioning accuracy of C axis |
Arc second |
14 |
14 |
14 |
Repeated positioning accuracy of C axis |
Arc second |
8 |
8 |
8 |
Max. longitudinal traverse of worktable |
mm |
500 |
1000 |
1400 |
Grinding wheel diameter |
mm |
F500~F400 |
F500~F350 |
F500~F350 |
Width |
mm |
50 |
120 |
120 |
Linear velocity of wheel |
m/second |
50 |
50 |
50 |
Wheel spindle speed |
r/min |
1500~3000 |
1500~3000 |
1500~3000 |
Max. weight of workpiece |
kg |
125 |
350 |
440 |