Cheapest Price Pneumatic Forging Hammer - Surface Grinder Machine M7140A – Hoton

WHEEL HEAD MOVING SURFACE GRINDING MACHINE FEATURES:

1.Wheel Head

The wheel head adopts the bearing bush structure, so that to handle the heavy duty machining job. The wheel head vertical movement is controlled manually, it also equips with the rapid elevating unit to reduce the labor intensity and improve the working efficiency.

2.Workable

The worktable longitudinal movement is driven by the vane pump, so that to make the movement stable and fluently with low noise.

3.Accuracy

The accuracy of this machine is 0.005mm and it can meet the routine machining job requirement.

4.Operation

The machine gets the hydraulic auto feed and manual feed in cross feed unit, which is very convenient for operation.

The machine not only works stable and performance reliable, but also gets the advantages of low noise, accuracy stable and easy operation.

SPECIFICATIONS:

MODEL

UNIT

M7130

M7140A

M7140A

M7140A

Worktable size(WxL)

Mm

300x1000

400x1000

400x1600

400x2200

Max matching dimension(W x L)

Mm

300x1000

400x1000

400x1600

400x2200

Max distance between
spindle center line and worktable surface

Mm

575

600

Longitudinal moving speed of worktable

m/min

5-25

T-slot number x W

Mm

3x18

Wheel head

Continuous feed speed

m/min

0.5-4.5

Cross moving

Intermittent feed speed

Mm/t

3-30

Hand wheel feed

Mm/gra

------

0.02

Vertical Moving

Rapid speed

Mm/min

400

of wheel head

Hand wheel feed

Mm/.gra

0.005

Wheel Head

Power

Kw

5.5

7.5

motor

Rotation speed

Rpm

1440

Total power

Kw

8.63

11

13.5

Max loading capacity of worktable (with chuck)

Kg

470

620

1000

1380

Chuck size(WxL)

Mm

300x680 x1

400x1000
x1

400x800
x2

400x1000
x2

Wheel size (ODxWxID)

Mm

350x40
x127

400x40
x127

Machine dimension(LxWxH)

Cm

286x154
x203

311x182
x223

494x182
x223

674x182
x223

Machine Weight

t

3.49

5.01

6.51

7.6


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