Steel Ball lapping Machine (horizontal)

Patent No.2005201119809

Note:

3)      The hydraulic drive is loaded permanently with a pressure-limited variable oil pump to load and hold pressure. The pressure is stable and reliable. Its useful to decrease the spherical error and the diameter error of lot production, and to reduce the roughness of ball surface and the ball vibration value.

2)      The main drive and the feed plate control system adopted AC transducer, with high stability and reliability.

1)      Designed with a horizontal spindle and a vertical axle, level feed plate. The eccentric pressure is applied by three evenly and eccentric cylinders on the stationary plate site, while the       stationary plate is still. When the pressure is applied, the 3 pistons pull the spindle box synchronously to move axially along the line guide. Fulfilling the forward, load pressure, lapping, backward functions. The rotary accuracy of spindle and the moving accuracy of spindle box are relatively independent, with the evenly and stable pressure on lapping plate. This machine has high accuracy, good rigidity, low vibration, good anti-seismic and high precision keeping features, etc.

This machine is designed specially for steel ball factories, to lap or super-lap the steel ball with diameter range from &3 to &25.4mm.Its always used in lapping process I and process II, with high stability and productivity. Its the ideal equipment for grade G5G10, Z₂-Z₃ middle and small-sized steel ball.

Main Features

Net weight                               9500kg                                      

The main size     (length

This machine is designed specially for steel ball factories, to lap or super-lap the steel ball and bearing.

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