Centerless Grinder By Wuxi Phoesong Machine Tool Manufacturing Co.,ltd.

We are regarded as one of the renowned manufacturers, suppliers and exporters of Centerless Grinder. This grinder is precisely designed & manufactured by dexterous engineers and zealous workers utilizing the finest parts & components in line with the international quality norms. Utilized in automotive and construction industry, this machinery is thoroughly examined by quality examiners so as to ensure its optimum performance, durability and high strength. In addition to this, our designed Centerless Grinder can be availed by patrons in different specifications and at industry leading prices. Salient features:Grinding wheel and Regulating wheelStructure of fixed grinding wheel and movable regulating wheelThe
grinding wheel designed in cantilever type, and its spindle adopted
multi-plate long bearing bushed static-hydrodynamical oil film bearing.Cantilevered regulating wheel, the spindle supports solid bearing sliding with 1:30 taper.The swallow tailed roller guideway & differential screw supports the regulating wheel feedingElectricAC frequency converter is used for regulating wheel speed control.Hydraulic transmission & stepless speed regulation are adopted on regulating wheel & grinding wheel dresser.Machine body and designEquipped automatic plunge device in the grinder.Iron casting with high rigidity, natural aging. TechnicalData:















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



PSA350x125x127mm





Regulating wheel specifications



PSA250x125x75mm





Grinding wheel speed



1870r/min





Regulating wheel speed(stepless)



20-180r/min





Swiveling angle of regulating wheel









1)In vertical plane



-2o~ 4o





2)In horizontal plane



0o~ 3o





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



1550x1300x1405mm





Machine weight



about 2000kg





Machining accuracy









1)Roundness



0.002mm





2)Cylindricity



0.003mm





3)Surface Roughness



Ra0.32um





Wearingparts:















No.




Item






1




Blade
in feed





2




Blade
through feed





3




Worm






4




Worm
wheel





5




Grinding
wheel





6




Regulating
wheel