Bearing processing equipment manufacturers
3ML4780D Vertical steel ball lapping machine
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Description
Main technical parameters:
| Items and specifications | Parameters |
|
Working range |
φ3~ φ20mm |
|
Dimension of plates |
ODφ800×IDφ440(360)×W100mm |
|
Speed of main shaft |
10~40 r/min (frequency conversion) |
|
Ball load capacity |
250kg |
|
Main motor power |
5.5kW |
Product structural features:
1.Vertical layout, large cycle machining;
2.Suitable for the finishing lapping process;
3.The rotation of main shaft and turntable adopt frequency conversion speed regulation;
4.Hydraulic drive pressure, mechanical pressure preservation by compression spring and constant pressure nut locking;
5.A spring equal distance compression structure is adopted to ensure the uniform compression of the steel balls between the two plates;
6.The main shaft bearing adopts the mechanical seal structure, which eliminates the hidden danger of the main shaft oil leakage;
7.The main drive adopts hard toothed surface bevel gear motor, and the reducer is low in heating and high in drive efficiency;
8.After the gear motor is installed, the output shaft is facing upwards, thus eliminating the hidden danger of lubricating oil leakage;
9.Adopt small cycle processing in accordance with the requirements (without turntable).
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3ML4780D Vertical steel ball lapping machine
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