Centerless Grinding Machine

Centerless Grinding Machine
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Product Details

Centerless grinding machine Introduction

BPJ series centerless round bar grinding machine specially grinds the oxide skin and small flaw on the round bar steel and pipe billet surface to improve the surface quality of the steel. This machine is controlled by PLC and the operation only needs 2 people.

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Scope of Application and Main Technical Parameters

1.Bar External Diameter: φ35mm~φ350mm

2.One time Grinding Quantity:  0.2mm~1mm

3.Speed of Travel: 1m~7m/min

We can make it into various types like the 6-grinding head~15-grinding head type, etc. according to the flaw depth of steel bar surface.


This machine is used for grinding the inner bore oxide skin and the flaw of steel pipe to reach the needed surface quality required by customers. Then we can increase the economic benefit of enterprise. This machine can do the steel pipe surface skin peeling off grinding in a full-automatic way controlled by the PLC, with easy operation and convenient maintenance.

Awarded Honor

This machine was originally created by our company in 1998 and got the national patent in 2000. And it was identified as the “Jiangsu Province High and New Technology Product” in 2002 and also honored as the “Wuxi Famous-brand Product”.


Number of National Patent ZL

00 2 19643.3   ZL 03 2 21684.X    ZL2011 2  03 03857.2

If you're looking for the centerless grinding machine, please be free to consult the quotation with our factory. As one of the leading manufacturers and suppliers in China, we also offer the customized products made in China with reasonable price.