MG10100 high precision semi automatic centerless grinder
Negotiable /Set
Min.Order:1 Set
Lianyungang Linuo Trading Co., Ltd.
MG10100 high precision semi automatic centerless grinder
The grinding wheel designed in cantilever type, and its spindle adopted multi-plate long bearing bushed static-hydrodynamical oil film bearing.
Double bracing regulating wheel, the spindle adopted four tiltable ball support bearing bush to keep high carrying capacity and precision.
Use lubricating oil alone on the spindle.
The regulating wheel feed slide is equipped plastic coated guideway and servomotor that drives high-precision planetary gear reducer to work, through the couplings driving ball screws. The minimum feed is 0.001mm.
AC frequency converter is used for regulating wheel speed control .
Hydraulic transmission & stepless speed regulation are adopted on regulating wheel & grinding wheel dresser.
The manmachine interactive operation can set automatic feed grinding process, which the feed, speed and timing can be adjusted
The coolant system is equipped with magnetic coolant separator.
Thru-feed |
|
1)Grinding diameter | 10-100mm |
2)Grinding length | 210mm |
Plunge feed |
|
1)Grinding diameter | 10-100mm |
2)Grinding length | 195mm |
Grinding wheel specifications | P500*200*305mm |
Regulating wheel specifications | PSA350*200*127mm |
Grinding wheel speed | 1250r/min |
Regulating wheel speed(stepless) | 10-200r/min |
Swiveling angle of regulating wheel |
|
1)In vertical plane | -2°~ 5° |
2)In horizontal plane | 0°~ 5° |
Feed amount per division of the feed handwheel | 0.001mm |
Feed amount per division of the dresser | 0.01mm |
Height from centerline of gri.wheel & reg.wheel to workrest | 255mm |
Total power of machine | 22kw |
1)Grinding wheel motor | 18.5kw |
2)Regulating wheel motor | 1.5kw |
Overall dimensions | 2675*1505*1615mm |
Machine weight | about 4500kg |
Machining accuracy |
|
1)Roundness | 0.001mm |
2)Cylindricity | 0.0018mm |
3)Surface Roughness | Ra0.16um |