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MAIN FEATURES
*High quality of spindle & Leadscrew, high rigidity and long life.
*Vertical feed wheel is placed downward in bed, easy operation
*Centralized lubrication for oil pump
STANDARD CONFIGURATION SPECIAL CONFIGURATION
Grinding wheel, grinding wheel adaptor, Magnetic chuck, dust-absorbing device,
dresser & balance shaft, lighting & grinding wheel balance bracket,
cooling systems, pad irons, tools, etc. cooling device
|
SPECIFICATIONS |
UNIT |
M818 |
M618 |
MJ612(MJ7115) |
MJ7115A
滚珠导轨 |
|
|
|
公制
(Metric) |
英制
(Inch) |
公制
(Metric) |
英制
(Inch) |
公制
(Metric) |
英制
(Inch) |
Ball bedway |
|
Longitudinal stroke |
mm |
470 |
18.50 |
470 |
18.50 |
340 |
14 |
340 |
Cross stroke |
mm |
220 |
8.66 |
165 |
6.50 |
170 |
7 |
170 |
|
Vertical stroke |
mm |
350 |
13.78 |
350 |
13.78 |
210 |
8 |
210 |
|
Table size (WXL) |
mm |
210x450 |
8.17x17.72 |
150x460 |
5.91x18.11 |
152x304 |
6x12 |
152x304 |
|
Width of T-slot |
mm |
1-14 |
1-0.55 |
1-14 |
1-0.55 |
1-12 |
1-0.47 |
1-12 |
|
Cross feed per graduation |
mm |
0.02 |
0.001 |
0.02 |
0.001 |
0.02 |
0.001 |
0.02 |
|
Cross feed per round |
mm |
2.54 |
0.1 |
2.54 |
0.1 |
2.54 |
0.1 |
2.54 |
|
Vertical feeds per graduation |
mm |
0.025 |
0.001 |
0.025 |
0.001 |
0.025 |
0.001 |
0.025 |
|
Vertical feed per round |
mm |
1.25 |
0.05 |
1.25 |
0.05 |
1.25 |
0.05 |
1.25 |
|
Size of grinding wheel |
mm |
200´31.75´13 |
200´31.75´13 |
180´31.75´13 |
|
Motor power |
kw |
1.5 |
1.5 |
0.55 |
|
Roughness |
mm |
1.6 |
1.6 |
1.6 |
|
N.W. / G. W. of machine |
kg |
800 / 900 |
720 / 800 |
210/260 |
|
N.W. / G.W. of stand |
kg |
|
|
30/54 |
|
Overall dimensions of machine |
mm |
1100´1320´1930 |
1100´1320´1930 |
930´780´730 |
|
Case dimensions of machine |
mm |
1153´1373´1970 |
1153´1373´1970 |
1100´760´860 |
|
Case dimensions of stand |
mm |
|
|
720´550´550 | |
