|
Main specifications |
|
MY820 |
MY250 |
MY3060 |
MY3075 |
|
Max.workpiece to be Ground ( L×W×H) |
mm |
500×200×320 |
550×250×280 |
600×300×390 |
750×310×390 |
|
Max. Grinding Length |
mm |
520 |
580 |
630 |
780 |
|
Max. Grinding Width |
mm |
220 |
260 |
320 |
320 |
|
Distance From Table Surface To Spindle Center |
mm |
490 |
450 |
550 |
550 |
|
Slide way |
|
V-type rail with Steel-ball |
V-type rail with Steel-ball |
V-type rail with Plane |
V-type rail with Plane |
|
V-type rail with Steel-ball |
Kg |
150 |
150 |
180 |
200 |
|
Table Size (L×W) |
mm |
480×220 |
550×250 |
600×300 |
750×300 |
|
Number of T -Slot |
mm×n |
12×1 |
12×1 |
12×1 |
12×1 |
|
Speed OF Working Table |
m/min |
3-23 |
3-25 |
3-25 |
3-25 |
|
Cross Feed On Handwheel |
mm |
0.02/div.2.5/rev. |
0.02/div. 2.5/rev. |
0.02/div. 2.5/rev. |
0.02/div. 2.5/rev. |
|
Vertical Feed On Handwheel |
mm |
0.01/div. 1.25/rev. |
0.01/div. .25/rev. |
0.01/div. 2/rev. |
0.01/div. 2/rev. |
|
Wheel Size (dia.×width×bore ) |
mm |
200×16×31.75 |
200×16×31.75 |
250×25×76.2 |
250×25×76.2 |
|
Spindle Speeds |
50Hz |
rpm |
2850 |
2850 |
1450 |
1450 |
|
Spindle Motor |
Kw |
1.1 |
1.5 |
2.2 |
2.2 |
|
Hydraulic station motor |
Kw |
1.5 |
1.5 |
2.25 |
2.25 |
|
Working Pressure |
Mpa |
3 |
3 |
3 |
3 |
|
Max.Capacity |
L/min |
18 |
18 |
20 |
20 |
|
Minimum Of Numerical |
L |
80 |
80 |
100 |
100 |
|
Coolant Pump |
Kw |
0.04 |
0.04 |
0.04 |
0.04 |
|
Minimum of Numerical Display |
mm |
0.001 |
0.001 |
0.001 |
0.001 |
|
Machine Size (L×W×H) |
mm |
1680×1140×1800 |
1680×1140×1800 |
1900×1530×1750 |
1900×1530×1750 |
|
Packing Size (L×W×H) |
mm |
1140×1630×1960 |
1680×1140×1800 |
1500×1750×1980 |
1500×1750×1980 |
|
Gross Net weight |
T |
O.85 0.75 |
0.85 0.95 |
1.2 1.33 |
1.3 1.4 |
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