Centerless Grinding Machine
CNC Centerless Grinding Machine
General Description:
Yantai Haige Machine Tools Co.,Ltd. was built in 1999, which specializes in producing steel finishing equipment, such as CNC Centerless Grinding Machine, Series JY Bar Straightening Machine, Abrasive Belt Ginder, Drawing Machine,Shot Blasting Machine, Centerless Grinding Machine, CNC skiving and Roller Burnishing Machine and Auxiliary Machine etc.We also engage in continuous hard chrome plating equipment and heat treatment equipment.
Based on 15 years manufacture and design experience,our machines have been exported to Russia Vietnam, India, Pakistan, Iran, South Korea, North Korea, Taiwan and other countries and regions.
Specific Description:
CNC Centerless Grinding Machine
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 by manual operation. The machine tool is suitable for the mass production of center-less grinding process of cylindrical parts and ring parts. By adding entry mechanism,it is applied for the center-less grinding process for cone parts with the taper less than 1:20, and the forming and rotating body parts.
Thru-feed | |
1)Grinding diameter | 10-150mm |
2)Grinding length | 250mm |
Plunge feed | |
1)Grinding diameter | 10-150mm |
2)Grinding length | 190mm |
Grinding wheel specifications | P600*200*305mm |
Regulating wheel specifications | PDA350*200*203mm |
Grinding wheel speed | 1115r/min |
Regulating wheel speed(stepless) | 20-200r/min |
Swiveling angle of regulating wheel | |
1)In vertical plane | -2°~ 5° |
2)In horizontal plane | 0°~ 3° |
Feed amount per division of the feed handwheel | 0.01mm |
Feed amount per division of the dresser | 0.015mm |
Height from centerline of gri.wheel & reg.wheel to | 285mm |
workrest | |
Total power of machine | 25.8kw |
1)Grinding wheel motor | 22kw |
2)Regulating wheel motor | 3kw |
Overall dimensions | 2650*1500*1800mm |
Machine weight | about 7000kg |
Machining accuracy | |
1)Roundness | 0.002mm |
2)Cylindricity | 0.003mm |
3)Surface Roughness | Ra0.32um |
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