High Quality Hydraulic Surface Grinding Machine My820 My1022 My1224 My1230 My4080 My40100

DESCRIPTION OF GOODSLongitudinal movement is controlled by hydraulic systemTransverse movement is controlled by electric motorUp and down movement is controlled by lift motorAdopt the exceeding precise P4 level Harbin bearing Adopting Taiwan TOYOTA pump 3K25STANDARD ACCESSORIES AS FOLLOWSMachine stand padfoot-screwWater tankElectromagnetic chuckBalancing standWork lampInner hexagon spannerTools and tool boxBalancing shaftWheel dresserDiamond penWheel and wheel chuckdrainage snake tubeflushing bag wire tube MODELMY4080Working tableTable Size (L× W)mm800x400Max movement of working table(L× W)mm900x480T-Slot(number×width)mm3×14Max weight of workpiecekg210kgsGrinding wheelMax distance from spindle center to table surfacemm650Wheel Size(Outer diameter×width×Inner diameter)mmφ355×40×Φ127Wheel speed60HZr/min1680Feed amountLongitudinal speed of working tablem/min3-25Cross feed(front and rear) on handwheelContinuously(Variable Transmission)mm/min600Intermittently(Variable Transmission)mm/times0-8Per revolutionmm5.0 Per graduationmm0.02Vertical(up and down) feed on handwheelPer revolutionmm0.8(1.0)Per graduationmm0.01Speed of vertical feedmm/min500Motor powerSpindle motorKw4Coolant pump motorW125Lifting motorW180Hydraulic motorkw2.2*6Working precisionThe parallelism of working surface to base levelmm300:0.005Surface roughnessμmRa0.4Overall dimension(L×W×H)mm2560x1990x1990weightkgs2750/3150