Wheel Head Moving Surface Grinder Machine (M7140A)

• Customization: Available
• Type: Surface Grinding Machine
• Processing Object: Crank Shaft
• Model NO.: M7140A
• Controlling Mode: Artificial
• Automatic Grade: Automatic
• Cylindrical Grinder Type: Universal Cylindrical Grinder
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Worktable Size: 300X1000~630X2200
• Power: 5.5kw/7.5kw
• Transport Package: Wooden Pallet, No Need Fumigation, Plastic Cover
• Specification: CE, ISO9001
• Trademark: UNI-TECH
• Origin: Shandong, China
• HS Code: 84601900
• Production Capacity: 200sets/Month

Product Description

Wheel head moving surface grinder machine (M7140A)





This series surface grinder is not only applied to the surface grinding of steel piece, casting piece and other metal material, but also can handle the machining of the slots and flanch surface. 
 
This manual surface grinder with good control box and the electrical parts adopted SIEMENS and other famous brand. The circuit is well designed insure more safety. 
 
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. 

Standard Equipment: 
wheel flange, balancing arbor, wheel extractor, 
coolant tank, working lamp, Tools, wheel dresser stand(not include diamond pen, standard grinding wheel, leveling wedge, leveling bolt, standard magnetic chuck
Optional Accessories: 
wheel stand, Coolant tank with magnetic separator, coolant with magnetic separator and paper filter

WORKSHOP


Specification:

Model

Unit

M7130

M7140A

M7140A x1600

M7140A x2200

M7150A x1000

M7150A x1600

M7150A x2200

M7163 x1250

M7163 x1600

M7163 x2200

Worktable size(WxL)

Mm

300x1000

400x1000

400x1600

400x2200

500x1000

500x1600

500x2200

630x1250

630x1600

630x2200

Max matching  dimension(W x L)

Mm

300x1000

400x1000

400x1600

400x2200

500x1000

500x1600

500x2200

630x1250

630x1600

630x2200

Max distance between spindle center line and worktable surface

Mm

575

600

700

Longitudinal moving  speed of worktable

m/min

5-25

3-27

T-slot number x W

Mm

3x18

3x22

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

0.01

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

7.5

motor

Rotation speed

Rpm

1440

Total power

Kw

8.63

11

13.5

12.25

13.75

15.75

13.75

15.75

Max loading capacity of worktable (with chuck)

Kg

470

620

1000

1380

700

1240

1410

1010

1290

1780

Chuck size(WxL)

Mm

300x680 x1

400x1000 x1

400x800 x2

400x1000 x2

500x1000 x1

500x800 x2

500x1000 x2

630x1250 x1

630x800 x2

630x1000 x2

Wheel size (ODxWxID)

Mm

350x40 x127

400x40 x127

400x40x203

Machine dimension(LxWxH)

Cm

286x154 x203

311x182 x223

494x182 x223

674x182 x223

311x190 x242

514x190 x242

674x190 x242

399x220 x242

514x220 x242

674x220 x242

Machine Weight

t

3.49

5.01

6.51

7.6

5.78

7.32

8.78

6.86

7.85

9.65