7140平面磨床

工作臺尺寸（長x寬）

Size of work table(LxWx H)

mm

1000x300

1600x300

2000x300

工作臺縱向移動量

Max.Longitudinal movement of worktable

mm

1100

1700

2100

主軸中心到工作臺的距離

Max.Distance from the spindle centerline to the worktable surface

mm

570

570

570

磨頭橫向移動量

Max.Cross movement of grinding herd

mm

350

350

350

磨頭垂直移動量

Max.Vertical movement of grinding head

mm

400

400

400

磨頭垂直進給手輪刻度值

每格

Vertical movement of the grinding head by hand wheel

Every lattice

mm

0.01

0.01

0.01

每轉

Each turn

mm

1.00

1.00

1.00

快速升降電機

功率

Rapid lifting motor

Power

KW

0.37

0.37

0.37

轉速

Speed

R/min

1440

1440

1440

砂輪尺寸(長x直徑x寬)

Abrasive wheel dim (Lx DxW)

mm

350x127x40

350x127x40

350x127x40

砂輪轉速

Speed of grinding wheel

r/min

1440

1440

1440

電機總功率

Total power of motor

KW

9

10

12

砂輪主軸電機

Power of spindle motor

KW

5.5

5.5

5.5

油泵電機

Power of oil pump motor

KW

3

4

5.5

工作精度

Processing accuracy

mm

0.015/1000

0.015/1000

0.015/1000

表面粗糙度

Surface roughness

um

Ra:0.63

Ra:0.63

Ra:0.63

包裝尺寸（長x寬x高）

Package(LxW xH)

mm

2800x1750x2350

4500x2000x2350

5500x2000x2350

機身凈重

Net.weight

Kg

3500

3550

3600