Company Profile
Surface Grinding Machine
  • FEATURES
  • PARAMETER

This machine tool with vertical spindle and round elec-magnetic chuck,is an efficient grinder to process the flat surface of blanket by grinding with sandwheel end.
It is applicable for patch-production of rough grinding or normal accuracy-required workpiece.


MAIN APPLICATION
This machine tool is suitable for the flat surface grinding of spare parts in batch quantity from the professions of automobile,tractor,bearings and bush,mechinery and etc..
It can grind the space parts made in of steel,iron,porcelain and ceramics and etc..


MAIN FEATURES
The grind-head adopts precision rolling bearing,is of high rigidity and excellent efficiency.
Adjusttable suck balance from the elec-magnetic disc can be automatically dismagnetised.
The sandwheel and table is to be seperately driven by each motors.
The machine vertical advanced gear may manual,also may be mobile,the easy to operate is reliable.
The wheelhead column uses the 90V guide rail,uses three adjustment structures.


Model

Unit

M7480

M74100/M74125

M74160/M74180

M74200/M74225

Grinding size(diaxmax)

mm

Φ800x300

Φ1000x350/Φ1250x350

Φ1600X400/Φ1800X400

Φ2000x400/Φ2250x400

Distance between wheel end and table

mm

400

500

550

600

Wheelhead feed per div of handwheel

mm

0.5

0.5

0.5

0.5

Wheelhead feed per rev of handwheel

mm

0.01

0.01

0.01

0.01

Max power feed

mm

2.2

1.2

1.2

1.2

Wheel spindle speed

rpm

960

750

590

590

Cylindrical grinding wheel size(O.D xborexH)

mm

Φ450xΦ380x150

Wp150x80x25

Wp150x90x35

Wp150x90x35

Table speed(2steps)

rpm

13/20

12/24

2-15

2-10

Travel of carriage

mm

450

570

850

1200

Travel speeds of carriage

m/min

4.18

3.8

3.2

3.2

Total power

kw

30

50/60

85

90

Wheelhead motor

kw

25

45/55

75

75

Table dirve of motor

kw

3

2.2/3

4/6

5/10

Weight

kg

7000

7500/8000

25000/30000

35000/43000

Paralle between surface ground and basic surface

mm

1000:0.02

Surface roughness


Ral.25um


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