技术参数Specifications

Units

M820

工作台workbench

工作台台面尺寸(长×宽) Worktable size (L * W)

mm

500×200

工作台最大行程(长×宽) Max. travel of table (L * W)

mm

530×220

工作台T型槽(槽数×槽宽) Table T slot (slot number x slot width)

mm

1×14

磨头Grinding head

砂轮(WA46K5V)尺寸(外径×宽×内径) The grinding wheel size (o. d * w * i. d.)

mm

φ200×20×Φ31.75

砂轮轴中心线至工作台面距离Distance spindle center line to working table

mm

440

砂轮转速Grinding wheel speed

50HZ

r/min

2850

60HZ

r/min

3440

进给量The amount of feed

垂直(上下)进给手轮进给量The vertical (up and down) feed handwheel feed

手轮每转Handwheel per turn

mm

1.25

手轮每格Handwheel per lattice

mm

0.01

横向(前后)进给手轮进给量Transverse (front and rear) feed handwheel feed

手轮每转Handwheel per turn

mm

2.5

手轮每格Handwheel per lattice

mm

0.02

电机功率Motor power

主轴电机Spindle motor

kw

1.1

冷却电机Cooling motor

W

40

工作精度working accuracy

加工表面对基面的平行度The process surface of the base level of the parallel degree

mm

300:0.005

表面粗糙度Surface roughness

μm

Ra0.32

机床重量Machine weight

净重Net weight

kg

750

毛重Gross weight

kg

850

外形尺寸(长×宽×高)External size (L * w * h)

mm

1680x1140x1760

包装箱尺寸(长×宽×高) Packing size (L * w * h)

mm

1140x1250x1940