Active Member
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[China]
Address: 郑州市高新区电子商务产业员7号楼
Contact name:
Henan WadJay Machinery Co.Ltd |
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M7475B precision Grinding Machine distance from wheel to table 500 table size400*800
1. This machine is high-efficiency flat-surface grinder with round
electric-magnetic worktable and vertical wheel-head, with its wheel
end-face for grinding. It is mainly used for rough-grinding of
stocks or for moderate-accuracy grinding.
2. Wheel and worktable are respectively driven by their individual
motors. Each motion is effected by electric control. The nominal
diameter of worktable is 750mm.
3. M7475B is based on M7475A, reserving the original advantages of
M7475A, and has been improved for its structure and performance,
for the convenience of repair.
| ITEM | UNIT | M7475B |
| Electric-magnetic worktable diameter | mm | 750 |
| Max. height to be ground | mm | 300 |
| Max. workpiece weight | kg | 600 |
| Slide longitudinal travel speed | m/min | About 4 |
| Slide longitudinal stroke | mm | 450 |
| Electric-magnetic worktable rotating speed | r/min | About 13;20 (two steps) |
| Max. wheelhead vertical stroke | mm | 380 |
| Wheelhead vertical rapid travel speed | mm/min | 0.22 |
| Wheelhead spindle speed | r/min | 1000 |
| Max. auto. feed | mm | 2.2 |
| Wheelhead travel per revolution of handwheel | mm | 0.5 |
| Wheelhead travel per scale division of dial | mm | 0.01 |
| Cylindrical wheel size | mm | Φ450*φ380*150 |
| Segmental wheel size | mm | 125*85*125 (R=225, r=190, 8 pcs per 1) |
| Total motor power | kW | 29.87 |
| Wheelhead motor power | kW | 25 |
| Coolant pump power | kW | 0.25 |
| Overall dimensions (L*W*H) | mm | 2715*1180*2230 |
| Machine weight (Net weight) | kg | 5500 |
| Thickness uniformity | mm | 0.01 |
