Grinding machine

——专业铸就卓越品质——

M1083A
产品图

详细说明:


＞＞Main specifications and parameters

切入磨削 Plunge feed 磨削直径 Grinding dia(mm) 20~200mm 通磨 Thru-feed 磨削直径 Grinding dia(mm) 20~200mm
******磨削长度 Grinding length(mm) 190mm ******磨削长度 Grinding length(mm) 250mm
磨削轮规格 Gri.wheel.spec(mm) PSA600*200*305mm 导轮******规格 Reg.wheel.spec(mm) PSA350*200*127mm
砂轮转速(2种) Gri.wheel.speed(r/min) 1115r/min 1340r/min 导轮转度 工作转速（8种） Reg.wheel.speed(r/min) 8.13.15.20.25.32.38.63r/min
修整转速 Dressing speed(r/min) 300r/min 进给手轮每转进给量 Feed rate of handwheel perdivision(mm) 1.5mm
导轮回转角度 垂直平面内 -2°~+5° 进给手轮每格进给量 Feed rate of handwheel perdivision(mm) 0.01mm
水平平面内 0°~+3° 微量进给每孔进给量 0.005mm

切入快速移动量（手柄摆动120°）

Cut in fast motion (the handle swings 120 degrees)

 0.5mm

修整器刻度盘每转过一格进给量

Each turn a dresser dial feed(mm)

 0.015mm

两砂导轮中心连线至托架底面高

Height from centerline of gri.wheel®.wheel to workrest(mm)

 285mm 机床总功率 Total power of machine(kw) 24.305kw
冷却泵流量 Cooling pump flow 100L/min 砂轮电动机 Grinding wheel motor(kw) 22kw
导轮电动机 Wheel motor(kw) 1.5kw 冷却泵电动机 Cooling pump motor(kw) 0.25kw
润滑泵电动机 0.125kw 液压泵电动机 0.25kw
磁性分离器电动机 Magnetic separator motor 0.18kw 工作精度 Working accuracy 圆度 Roundness(μm) 2μm
机床引接电源 Machine tool power supply 3N-50HZ 380V 圆柱度 Cylindrical degree(μm) 3μm
机床净重 Machine weight(kg) ≈7000kg 粗糙度 Roughness(μm) Ra0.32
机床外形尺寸（长*宽*高） Overall dimensions(mm) 2650*1500*1800mm

＞＞Characteristic of machine tool

  • ▲This machine is mainly used for grinding diameter 20~200mm cylindrical parts, such as revised special order parts but also can grind diameter while the cylindrical parts. In addition, the grinding of rotary molding parts, and tapered parts taper is smaller than 1:20. Especially suitable for the grinding of bearing ring bearing industry
  • ▲The grinding wheel spindle bearing adopts five piece type liquid dynamic pressure oil film bearing, which has large bearing capacity, good rigidity, and steady rotation.
  • ▲Guide for small angle rotation in the horizontal plane, the conical grinding taper small, grinding wheel can not required the whole cone
  • ▲Dresser and wheel dresser vertical movement adopts hydraulic transmission, uniform speed
  • ▲Slide two dresser adopts double V type ball rolling guide, copying sensitive, seamless, high precision, long service life
  • ▲Feed slide by roller guide, sports spirit
  • ▲Cooling system with a large water tank, pump and magnetic separator (special accessories sold separately), sufficient cooling for the cooling water energy and cleaner, is conducive to the grinding efficiency and accuracy, fine roughness increase
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