Centerless Grinder Machine - Fixed Grinding Wheel Movable Regulating Wheel | Ergonomic Design Low Maintenance Consistent Performance

We are a reputed manufacturer exporter and supplier of ergonomically designed Centerless Grinder Machine in Wuxi Jiangsu (China). To develop and design this machine our dedicated and techno-savvy group use top-of-the-line components and parts. This machine is used in automobile industry for the purpose of regulating and grinding wheel. Inspected thoroughly by experts this Centerless Grinder Machine is demanded for its consistent performance strong structure simple function low maintenance cost and cost-effectiveness. Moreover we strive to deliver this grinder machine within given time-frame to clients.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 regulating wheel feed slide is supported on Flat-V hydraulic unloaded guideway.ElectricAC 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



5-50mm





2)Grinding length



120mm





Plunge feed









1)Grinding diameter



7-50mm





2)Grinding length



120mm





Grinding wheel specifications



P400*150*203mm





Regulating wheel specifications



PSA300*150*127mm





Grinding wheel speed



1668r/min





Regulating wheel speed(stepless)



20-200r/min





Swiveling angle of regulating wheel









1)In vertical plane



-2o~ 5o




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



220mm





Total power of machine



13.78kw





1)Grinding wheel motor



11kw





2)Regulating wheel motor



1.5kw





Overall dimensions



1920*1681*1479mm





Machine weight



about 2800kg





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