|
|
|
| Designation |
UNIT |
DHRG 500 |
| CAPACITY |
|
|
Diameter of magnetic chuck |
mm |
500 |
| Max working height under a new wheel |
mm |
100 |
| Swing inside table guard |
mm |
550 |
| TABLE |
|
|
| Effective diameter of magnetic chuck |
mm |
420 |
| Table swivel from horizontal |
r.p.m |
50 ~ 250 |
| Vertical travel |
mm |
0.4 / 0.002 |
| Automatic infeed a mount |
mm |
0.002 ~ 0.02 10steps |
| Table swivel from horizontal |
deg |
±3° (±5° : option) |
| Vertical travel |
mm |
160 |
| GRINDING WHEEL |
|
|
| Grinding wheel size |
mm |
305 X 38 X 127 |
| Min. gringing wheel diameter |
mm |
250 |
| Wheel spindle speed |
r.p.m |
1750 |
| WHEEL HEAD RAM |
|
|
| Max. ram horizontal travel |
mm |
280 |
| Ram speed(Hyd, inf, Variable) |
m/min |
0.3 ~0.5 |
| MOTORS |
|
|
| Wheel spindle motor |
kw |
7.5(4p) |
| Hydraulic pump motor |
kw |
2.2(4p) |
| Table vertical feed motor |
kw |
0.4 |
| Spindle lubrication pump motor |
kw |
0.1(4p) |
| Dust collector, coolant pump & separator |
kw |
0.4, 0.18, 0.025 |
| Table drive motor(INVERTER) |
kw |
0.75 |
| PHYSICAL DATA |
|
|
| Main machine (L X W X H) |
mm |
2285 X 710 X 1590 |
| Net weight(Approx) |
kg |
2700 |
|
|
|
