Grinding machine

——专业铸就卓越品质——

MT1040A
产品图

详细说明:


>>Main specifications and parameters

磨削直径

Grinding dia(mm)

通磨 Thru-feed 1~40mm 砂轮规格 Gri,wheel spec(mm) PSA350*125*127
切入磨 Plunge feed 2~40mm 导轮规格 Reg.wheel.spec(mm) PSA250*125*75

磨削长度

Grinding length(mm)

通磨 Thru-feed 140mm 砂轮规格 Gri,wheel spec(mm) 1870r/min
切入磨 Plunge feed 120mm 砂轮电动机 Grinding wheel motor 7.5kw

倒转回转角度

Reg.wheel swivel angle(°)

垂直面内 In vertical plane -2°~4° 导轮电动机 Wheel motor 1.1kw
水平面内 In horizontal plane 0°~3° 机床引接电源 Machine tool power supply 3相380V50HZ

砂轮与导轮中心连线到托假面高度

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

190mm
机床总功率 Total power of machine(kw) 9.7kw

工作精度

Machining accuracy

圆度 Roundness(μm) 2.0μm 机床重量 Machine weight(kg) 2000kg
圆柱度 Cylindricity(μm) 3.0μm 机床外形尺寸 Overall dimensions(mm) 1550*1300*1400mm

导轮转速

The wheel speed

工作转速 20~180r/min(无级)

导轮转速

The wheel speed

修整转速

Dressing speed

250r/min

粗进给手轮每转进给量

Crude feed hand wheel feed

6mm

微量进给刻度盘每转进给量

Micro feed dial feed per revolution

0.25mm

手轮刻度每格进给量

Hand wheel dial feed

0.002mm

横进给快退量(******手柄摆角75°)

Cross feed rewind amount (the maximum swing angle of the handle 75 degrees)

1.2mm

修整器刻度盘每格进给量

Trim panel feed per cell

0.01mm

>>Characteristic of machine tool

  • ▲The grinding wheel spindle bearing adopts five pieces of dynamic pressure bearing, the bearing capacity is big, the rigidity is good, the rotation is stable.
  • ▲The wheel speed stepless speed, for different diameter parts to select the appropriate speed
  • ▲Guide for small angle rotation in the horizontal plane, the grinding cone parts, grinding wheel is not required a cone
  • ▲Dresser and wheel dresser with longitudinal movement of hydraulic transmission. Uniform speed, high precision, and can reduce the labor intensity of the operator
  • ▲Slide two dresser with double V shaped steel ball guide structure, copying sensitive, high precision, long service life
  • ▲Feed movement by roller guide, with mobile sensitive, high precision motion, long service life, feed mechanism using differential wire rod, the structure is simple, the operation is convenient
  • ▲The layout of machine tools with side guide wheel frame moves
  • ▲The grinding wheel shaft adopts the suspension and extension structure, the replacement of the grinding wheel is convenient.
  • ▲The wheel shaft overhang structure, convenient replacement.
  • ▲Guide wheel shaft multi piece dynamic pressure oil film bearing
  • ▲The 1:30 guide wheel shaft bearing cone
  • ▲The wheel speed adopts AC frequency conversion stepless speed regulation
  • ▲Machine tool equipped with cutting mechanism
  • ▲The machine tool is equipped with a long workpiece through the grinding bracket
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