Model

MYK4080

Working table

Table Size (L× W)

mm

800×400

Max movement of working table(L× W)

mm

900×500

T-Slot(number×width)

mm

3×14

Grinding wheel

Distance from spindle center to table surface

mm

600

Wheel Size(Outer diameter×width×Inner diameter)

mm

∮350×40×∮127

Wheel speed

r/min

1450

Feed amount

Longitudinal speed of working table

m/min

3-25

Cross speed (front and rear of working table)

m/min

0.5-15

Vertical automatic feed amount of grinding head

mm

0.005—0.05

Rapid up and down speed of grinding head(Approximation)

m/min

0-6

Motor power

Spindle motor

kw

4

Coolant pump motor

W

125

Up and down servo motor 

kw

1.0

Cross servo motor

kw

1.0

Hydraulic system

Hydraulic motor

KW

2.2

Working pressure

MPa

4

Oil bank capacity

L

100

Max flow

L/min

20

Working precision

The parallelism of working surface to base level

mm

300:0.005

Surface roughness

μm

Ra0.32

Weight

Net/Gross

kg

3000/3200

Chuck size

mm

400×800

Overall dimension(L×W×H)

mm

2550×1650×2200