Wide-wheel Centerless Grinding Machine

1.1.Grinding wheel and Regulating wheel

1.1.1.The wide grinding wheel can increase the grinding allowance in a single pass, and decrease repeating, to raise efficiency.

1.1.2.The grinder designed for double moving wheels, while grinding bracket fixed. The frame of regulating wheel moves for adjustment and workpiece fixed in order to equipped different feed devices.
1.1.3.The spindles of grinding wheel and regulating wheel adopted five-plate short bearing bushed static-hydrodynamical oil film bearing, which with better rigidity,and meet the need of heavy loading grinding and precise grinding.

1.1.4.The grinding wheel equipped hydrostatic guideway, moves sensitively(feed slightly), and antiseismic to avoid wearing.

1.2.Electric

1.2.1.AC frequency converter is used for regulating wheel speed control .

1.2.2.Hydraulic transmission & stepless speed regulation are adopted on regulating wheel & grinding wheel dresser.

1.3.Cooling

1.3.1.The coolant system is equipped with magnetic coolant separator.

1.4. Machine body and design

1.4.1. Equipped automatic plunge device in the grinder.

1.4.2. Iron casting with high rigidity, natural aging.

Main Application:

The grinder is mainly used for through-feed grinding of cylindrical surface and ring-type parts, as well as for plunge-cut grinding of various stepped, cones that the conicity less than 1:20 .

2.Technical data: