technical specifications |
unit |
MD618 Electric surface grinder |
Longitudinal movement of workbench |
mm |
500 |
Horizontal movement of workbench |
mm |
190 |
Maximum distance from workbench to spindle center |
mm |
335 |
Workbench slide |
--- |
--- |
Maximum bearing capacity of workbench |
Kg |
200 |
Table top size (length× width) |
mm |
460×180 |
T-slot of workbench |
mm×n |
14×1 |
Workbench speed (stepless speed change) |
m/min |
3~25 |
Front and rear hand wheel feed |
mm |
0.02/grid 2.5/turn |
Front and rear automatic feed (stepless speed change) |
mm |
0.5-20 |
Fast forward and backward feed |
r/min |
144 |
Grinding wheel size; (Outer diameter× width× inner diameter ) |
mm |
180×13×31.75 |
Spindle speed |
50Hz |
rpm |
2850 |
FM motor |
30-6000 |
Total motor power |
Kw |
1.29 |
Power of grinding head motor |
Kw |
1.1 |
Parallelism of machined surface to base surface |
mm |
00:00.0 |
Surface roughness |
μm |
Ra0.32 |
Total input power |
w |
150 |
X-feeder output speed |
Rpm |
0-225 |
X-feeder size |
mm |
280×130×120 |
Y-feeder output speed |
Rpm |
0-120 |
Y-feeder size |
mm |
280×130×120 |
Front and rear automatic movement motor |
Kw |
0.2 |
Left and right automatic feed motor |
Kw |
0.2 |
Overall dimension of machine tool (length× width× height) |
mm |
950X1100X1590 |
Box size (length× width× height) |
mm |
1000X1150X1760 |
Gross weight and net weight |
T |
O.77、 0.67 |