Customization: | Available |
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After-sales Service: | 24 Hours |
Warranty: | 12 Months |
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Model | MY820 | MY1022 | ||||
Working table | Table Size (L* W) | mm | 480*200 | 540*250 | ||
Max movement of working table(L* W) | mm | 530*220 | 560*260 | |||
T-Slot (number*width) | mm | 1*14 | 1*14 | |||
Grinding wheel | Max distance from spindle center to table surface | mm | 450 | 450 | ||
Wheel Size(Outer diameter*width*Inner diameter) | mm | Φ200*20*Φ31.75 | φ200*20*Φ31.75 | |||
Wheel speed | 50HZ | r/min | 2850 | 2850 | ||
60HZ | 3440 | 3360 | ||||
Feed amount | Longitudinal speed of working table | m/min | 3-20 | 3-20 | ||
Cross feed(front and rear) on handwheel | Per revolution | mm | 2.5 | 4 | ||
Per graduation | mm | 0.02 | 0.02 | |||
Vertical(up and down) feed on handwheel | Per revolution | mm | 1.25 | 1.25 | ||
Per graduation | mm | 0.01 | 0.01 | |||
Motor power | Spindle motor | kw | 1.1 | 1.5 | ||
Coolant pump motor | W | 40 | 40 | |||
Hydraulic system | Hydraulic motor | kw | 1.5 | 1.5 | ||
Working pressure | Mpa | 3 | 3 | |||
Oil tank capacity | L | 80 | 80 | |||
Max flow | L/min | 18 | 18 | |||
Working precision | The parallelism of working surface to base level | mm | 300:0.005 | 300:0.005 | ||
Surface roughness | μm | Ra0.32 | Ra0.32 | |||
Weight | Net | kg | 850 | 950 | ||
Gross | kg | 950 | 1050 | |||
Overall dimension (L*W*H) | mm | 1680*1140*1760 | 1680*1220*1720 | |||
Package dimension(L*W*H) | mm | 1630*1170*1940 | 1630*1290*1940 |