>> Our Products
 
MD820 electric type surface grinding machine
 

Main features:

      On the basis of the manual surface grinding machine, the product installs special electric devices to achieve transverse and longitudinal automatic processing, which relieves the workers labor intensity and enhances productivity. It is cost-effective and easy to operate.

Model   MD820

Working

table

Table Size

(L×W)

mm 480×200

Max movement of working table

(L×W)

mm

530×220

T-Slot number×width

mm

1×14

Grinding

head

Max distance from

spindle center to table surface

mm

440

Wheel Size

(Outer diameter×width×Inner diameter)

mm

φ200×20×Φ31.75

Wheel speed

50HZ

r/min

2850

60HZ

3440

Feed

amount

Longitudinal speed of

working table

m/min

3-20

Cross feed of

working table

Continuously

(Variable Transmission)

mm/min

300

Intermittently

(Variable Transmission)

mm/times

0-5

Per revolution on

handwheel

mm

2.5

Per graduation on

handwheel

mm

0.02

Vertical feed on

handwheel

Per revolution

mm

1.25

Per graduation

mm

0.01

Commutati on

feeder

Total input power W 150

X-feeder output speed

R/min 0-225

X-feeder size

mm 280×130×120

Y-feeder output speed

R/min 0-120

Y-feeder size

mm 280×130×120

Motor

power

Spindle motor

kw

1.1

Coolant pump motor

W

40

Working

precision

The parallelism of working surface to base level

mm

300:0.005

Surface roughness

μm

Ra0.32

Weight

Net

kg

767

Gross

kg

867

Package dimension(L×W×H)

mm

1680x1140x1760

Package dimension(L×W×H)

mm

1140x1250x1940


Hits:204  Input time:2016/4/25 【Print this page】 【Returns
 
  Copyright ©2014 Huayu Machinery Company All right reserved