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Surface grinding machine
MD820
longitudinal feeding - hydraulic
cross feeding - manual and electric
worktable size 480x200mm
electronic-magnetic chuck
  • Features
  • Specification
  • CONFIGURATION

1. The machine has reasonable structure, good rigidity, beautiful appearance, convenient operation.

2. The transverse motion of the working table can be used to realize the mechanical transmission and the manual transmission.

3. The longitudinal movement of the working table  can achieve mechanical drive and manual drive.

4. Can grinding a variety of flat and complex shape, suitable for grinding without motorized feed, according to the user needs to be equipped with permanent magnetic sucker or electromagnetic sucker.

Application:

Applicable to all kinds of processing machinery, auto parts, fixture, magnetic steel, mould parts processing industry.

This surface grinding machine can be made of grinding steel, iron, ceramics and non-ferrous metal parts.



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

Commutation 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

Overall dimensionL*W*H

mm

1680*1140*1760

Package dimensionL*W*H)

mm

1140*1250*1940


Standard accessories:

Tool box

Balancing stand

Balancing bar

Screwdriver

Balancing screw

Open end wrench

Inner hexagon spanner

Wheel dresser holder

Diamond pen

Grinding wheel

Wheel flange

Magnetic chuck


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