Jingjia Electromechanical Equipment (Shanghai) Co., Ltd
Home>Products>M7140H, M7140H × 16, M7140H × 20 horizontal axis rectangular table surface grinder
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M7140H, M7140H × 16, M7140H × 20 horizontal axis rectangular table surface grinder
M7140H, M7140H × 16, M7140H × 20 horizontal axis rectangular table surface grinder
Product details
M7140H, M7140H × 16, M7140H × 20 horizontal axis rectangular table surface grinder

This series of machine tools has the following characteristics:

*The longitudinal movement of the worktable is driven by a vane pump, which runs smoothly with low noise and low temperature rise in the oil pool. The accuracy meets the national standard for horizontal axis moment table surface grinders. (GB/T4022-1983)

*Grinding of grooves and flange sides can be performed.

*The improved grinding head lateral feed mechanism has hydraulic automatic feed and manual feed, making it easy to operate.

*The vertical movement of the grinding head has a fast lifting mechanism and can be manually fed.

*The grinding head motor and oil pump motor both use Y-series motors, and the electrical system complies with national safety standards.

*Beautiful appearance, with space reserved for installing digital display devices on the machine tool.






Main specifications and parameters:


Model number

M7140H

M7140H×16

M7140H×20

worker

rise

tower

Table size (width x length)

mm

400×1000

400×1600

400×2000

Maximum grinding size (width x length x height)

mm

400×1000×400

400×1600×400

400×2000×400

Maximum longitudinal travel of workbench (maximum)

mm

1100

1650

2050

Workbench speed (stepless)

m/min

3-27

3-20

The number of T-shaped slots on the workbench multiplied by the width


3×18

Workbench carrying capacity

kg

624

998

1248

rub

head

Distance from the center of the grinding wheel shaft to the worktable (maximum)

mm

575

Intermittent feed rate per horizontal stroke of the grinding head

Mm/time

5-25

Maximum travel of grinding head

Horizontal (manual and hydraulic)



Vertical (manual)


400

Wheel shaft speed

rpm

1450

Vertical feed handwheel dial value

mm

0.01

The feed rate of the grinding head per rotation of the handwheel

mm

1.00

Grinding wheel size (outer diameter x width x inner diameter)

mm

φ350×40×φ127

Motor Power

total power

kw

8.99

Grinding head motor power

kw

5.5

working accuracy

Parallelism of the machined surface to the base surface

mm

300:0.005

Surface roughness

µm

Ra0.63

Machine weight

net weight

kg

3500

5000

5900

gross weight

kg

5000

6500

8000

Dimensions (length x width x height)

mm

3150×1673×2045

4150×1673×2035



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