Surface Grinder

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  • Grinder7140
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  • surface grinder7163

M7 series horizontal-spindle surface grinder

Product introduction: What is surface grinder?The surface grinding machine is a machine tool used to provide precision ground surfaces, either to a criti...

Detailed Introduction




What is surface grinder?

The surface grinding machine is a machine tool used to provide precision ground surfaces, either to a critical size or for the surface finish. It can process the work pieces with either the  peripheral side or vertical plane of the grinding wheel. Usually There are three basic types of surface grinders: horizontal-spindle, vertical-spindle, single disc grinders and double-disc grinders. We only provide horizontal spindle type surface grinder.  

How does a surface grinder work?
The work pieces are held in place by a magnetic chuck which directly fixed to the work table or held by other clamps. The work table makes longitudinal movement driven by hydraulic power and the grinding head can move transversely on the drag plate, hydraulically and or manually driven is available. Drag plate together with the grinding head can move vertically along the column, driven manually or mechanically.

The machine can grind work pieces made of steel, cast iron and non-ferrous metal etc.

 

What do we provide?

1. This series model can be equipped with one-axis digital display equipment (optional accessory).

2. Standard cooling, lubrication and lighting systems which will be provided with the machine.

3.The intermittent cross feed of wheel head per travel: 3-30mm (0.19-1.9)/each time.

4.Power Supply:380-400v,3phase,50HZ.

5.Maximum Grinding Size(length x Width x Height):1000x400x290mm (39.4*15.7*11.4).

6.8. A piece of grinding wheel free of charge.

7. The above pictures are for reference only, the machine will be subject to the actual equipment.

8.Please check the Tab Technical Parameter for detail specification.


Feel free to contact: haige@haigechina.com for further inquiry.

Technical Parameter



Model

M7132

M7140

M7150

M7163

Working Table Size(mm)

320*1000

400*1000

500*1250

630*1250

Max Grinding Size(W*L*H)(mm)

320*1000*400

400*1000*525

500*1200*525

1250*630*500

Longitudinal Movement of Working Table(mm)

200-1110

200-1110

200-1110

200-1350

Speed of Working Table(Stepless Speed)(m/min)

3/25

3/25

3/25

3/25

T-Slot No.

3

3

3

3

Width(mm)

18

18

18

22

Distance from Grinding Wheel Center to Table Surface(mm)

135-600

135-665

135-665

140-665

Max. Cross Travel of grinding head(mm)

350

450

550

630

Max. Vertical travel of grinding head(mm)

400

665

665

665

Handwheel scale value(per revolution)(mm)

1

1

1

1

Grinding Wheel Size(OD*W*ID)(mm)

 Ø350*40* Ø127

 Ø350*40* Ø127

 Ø400*50* Ø203

 Ø400*50* Ø203

Grinding Wheel Speed(r/min)

1440

1440

1140

1140

Rapid Lifting motor(Power)(KW)

0.37

0.37

0.37

0.37

Total Motor power(KW)

11

11

12

14

Power of Grinding Head Motor(KW)

7.5

7.5

7.5

11

Power of Hydraulic Pump(KW)

3

3

5

5.5

Accuracy(mm)

0.015*1000

0.015*1000

0.015*1000

0.015*1000

Roughness Ra(um)

Ra 0.63

Ra 0.63

Ra 0.63

Ra 0.63

Magnet Chuck Size (W*L)(mm)

320*1000

400*1000

500*1250

630*1250

Machine Dimension(L*W*H)(mm)

2800*1750*2350

4500*2000*2350

3800*2700*2800

3800*2700*2800

Net Weight(Kg)

4000

4500

5300

5600