surface grinding machine with DRO MYS4080

Model

MY4080

Working table

Table Size (L× W)

mm

800*400

Max movement of working table(L× W)

mm

900*480

T-Slot(number×width)

mm

3×14

Grinding wheel

Max distance from spindle center to table surface

mm

600

Wheel Size(Outer diameter×width×Inner diameter)

mm

φ355×40×Φ127

Wheel speed

50HZ

r/min

1450

60HZ

1680

Feed amount

Longitudinal speed of working table

m/min

3-25

Cross feed(front and rear) on handwheel

Continuously(Variable Transmission)

mm/min

240

Intermittently(Variable Transmission)

mm/times

0-8

Per revolution

mm

5.0 

Per graduation

mm

0.02

Vertical(up and down) feed on handwheel

Per revolution

mm

0.8(1.0)

Per graduation

mm

0.01

Speed of vertical feed

mm/min

1000

Motor power

Spindle motor

Kw*p

4*4

Coolant pump motor

W

125

Lifting motor

W

180

Hydraulic motor

kw

2.2*6

Working precision

The parallelism of working surface to base level

mm

300:0.005

Surface roughness

μm

Ra0.4

Weight

Net

kg

2800

3200

Gross

Overall dimension(L×W×H)

mm

2550*1650*2200