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MD618A electric type surface grinding machine
 

Detail
Model     MD618A

Working

table

Table Size

(L×W)

mm 460×180

Max movement of working table

(L×W)

mm

500×190

T-Slot number×width

mm

1×14

Grinding

head

Max distance from

spindle center to table surface

mm

335

Wheel Size

(Outer diameter×width×Inner diameter)

mm

φ180×13×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

667

Gross

kg

767

Package dimension(L×W×H)

mm

1550x1150x1590

Package dimension(L×W×H)

mm

1000x1150x1760

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