Bearing processing equipment manufacturers
3ML4780D vertical steel ball grinding machine
Category:
Description
| Main technical parameters | |
| Machined steel ball diameter mm | 3 ~ 25 |
| Size of grinding ball plate (Dxdxh)mm | 800 × 440 × 100 |
| Fixed plate stroke | 300 |
| Spindle speed r/min | 10 ~ 40 |
| Tray speed r/min | 0.04 ~ 0.42/0.016~0.16 |
| Maximum working pressure kN | 60 |
| Maximum ball loading kg | 200~250 (depending on the ball diameter) |
| Main motor power kW | 5.5 |
| Overall dimensions of machine tool (LXBXH)mm | 1810x2283x1980 |
| Machine weight kg | 4400 |
Application areas
It is suitable for lapping or super lapping of 3~25mm steel balls after hard grinding.
Machine features
1) spindle, material plate frequency conversion speed control, speed digital display
2) The geared motor is installed on the bottom surface of the bed, which is convenient for adjustment
3) The main shaft adopts short shaft structure and large diameter thrust ball bearings
4) Eccentric pressurization to ensure uniform load between the two plates
5) Hydraulic pressure, spring compression mechanical pressure
8) The pressure gauge in front of the machine tool visually displays the working pressure
7) mechanical two speed tray, speed range is larger
8) Side button station, beautiful and generous
9) a variety of protection to ensure the safety of machine tools
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3ML4780D vertical steel ball grinding machine
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