|
Main Specifications |
Unit |
ML7160×20/16CK-GM |
ML7160×30/25CK-GM |
Table |
Table working surface (W×L) |
mm |
600×2000 |
600×3000 |
Horizontal Max.Size of work-piece to be ground (W×L×H) |
mm |
600×2000×600 |
600×3000×600 |
Max. travel of vertical head (W×L×H) |
mm |
800×1600×450 |
800×2500×450 |
Table Longitudinal travel (Hydraulic) |
mm |
200-2200 |
200-3200 |
Speed of table (Stepless) |
m/min |
3-25 |
3-25 |
Table "T" slots Width |
mm |
3 22 |
3 22 |
Max. allowable weight of workpiece (Including electromagnetic chuck) |
kg |
1850 |
2780 |
Electromagnetic chuck size (W×L) |
mm |
600×2000 |
600×3000 |
Grinding wheel head |
Distance from horizontal grinding wheel spindle-axis to table surface |
mm |
200-800 |
200-800 |
Max.travel of horizontal wheel-head (manual or hydraulic) Cross Vertical |
mm mm |
800 450 |
800 450 |
Max. travel of vertical wheel-head Cross Vertical |
mm mm |
800 500 |
800 500 |
Cross speed of wheel-head |
nVmin |
0.2—2.4 |
0.8—2 |
Horizontal grinding wheel size (O.D×W×I.D) |
mm |
ф400×50×ф203 |
ф400×50×ф203 |
|
Vertical grinding wheel size (O.D×W×I.D) Pair of the ramp 55。 Of concave |
mm |
ф300×40×ф102 ф300×40×ф102 |
ф300×40×ф102 ф300×40×ф102 |
Linear speed of grinding wheel |
m/s |
≤35 |
≤35 |
Wheel-head rapid up-down speed |
mm/min |
800 |
800 |
Motor power |
Hydraulic pump delivery |
Umin |
90 |
140 |
Electrical equipment total capacity |
KVA |
25 |
30 |
Horizontal grinding wheel motor power Speed |
kW r/min |
9 1460 |
9 1460 |
Power of vertical sevo-motor Speed |
kW r/min |
1.5 2000 |
1.5 2000 |
Power of cross sevo-motor Speed |
kW r/min |
1 2000 |
1 2000 |
Delivery of coolant pump |
Umin |
100 |
100 |
Coolant pump motor power Speed |
kW r/min |
0.25 3000 |
0.25 3000 |
Base parameter |
Overall dimensions (L×W×H) |
mm |
5260×2700×2200 |
9000×2325×2600 |
Weight of machine |
kg |
11000 |
13500 |