High precision centerless grinding machine M1040B manufacturer from China WUXI PHOESONG MACHINE TOOL MANUFACTURING CO.,LTD.

High precision centerless grinding machine

Payment Terms:	T/T,L/C
Place of Origin:	Jiangsu, China (Mainland)


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Product Detail

Model No.: M1040B

Brand Name: WUXI PHOESONG MACHINE TOOL ...

The grinder is mainly used for through-feed grinding of cylindrical surface and ring-type parts.

1. Salient features:
1.1 Grinding wheel and Regulating wheel

1.1.1.Structure of fixed grinding wheel and movable regulating wheel

1.1.2.The grinding wheel designed in cantilever type, and its spindle adopted multi-plate long bearing bushed static-hydrodynamical oil film bearing.

1.1.3.Cantilevered regulating wheel, the spindle supports solid bearing sliding with 1:30 taper.

1.1.4.The swallow tailed roller guideway & differential screw supports the regulating wheel feeding

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. Machine body and design

1.3.1. Equipped automatic plunge device in the grinder.

1.3.2. Iron casting with high rigidity, natural aging.

2. Technical Data:

Thru-feed
1)Grinding diameter	2-40mm
2)Grinding length	140mm
Plunge feed
1)Grinding diameter	7-40mm
2)Grinding length	120mm
Grinding wheel specifications	PSA350125127mm
Regulating wheel specifications	PSA25012575mm
Grinding wheel speed	1870r/min
Regulating wheel speed(stepless)	20-180r/min
Swiveling angle of regulating wheel
1)In vertical plane	-2°~ 4°
2)In horizontal plane	0°~ 3°
Feed amount per division of the feed handwheel	0.002mm
Feed amount per division of the dresser	0.01mm
Height from centerline of gri.wheel & reg.wheel to workrest	190mm
Total power of machine	9kw
1)Grinding wheel motor	7.5kw
2)Regulating wheel motor	1.1kw
Overall dimensions	155013001405mm
Machine weight	about 2000kg
Machining accuracy
1)Roundness	0.002mm
2)Cylindricity	0.003mm
3)Surface Roughness	Ra0.32um