CNC Grinding And Super-Finishing Machines For Generation I Hub Unit Bearing Rings(Taper)
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  • CNC Grinding And Super-Finishing Machines For Generation I Hub Unit Bearing Rings(Taper)

CNC Grinding And Super-Finishing Machines For Generation I Hub Unit Bearing Rings(Taper)

Main application:Grinding and super-finishing of generation I HUB unit bearing rings(Taper)

Categories:

CNC Grinding Machine Series

Main application:Grinding and super-finishing of generation I HUB unit bearing rings(Taper)

Machine model

3MZ2312CNC

3MZ3412SA

3MZ216CNC

3MZ226CNC

3MZ206CNC

3MZ336DA

Chucking principle

Magnetic shoe grinding

Shoe centerless

Magnetic shoe grinding

Shoe centerless

Workpiece outer (inner)diameter

φ40—φ120 mm

φ20—φ60 mm

Workpiece width

20—50 mm

10—40 mm

Grinding wheel speed

60 m/s

60 m/s

Grinding spindles

High frequency spindle

-

Hydro-hybrid spindle

High frequency spindle

Spindle power

20 kW

-

15 kW

12 kW

11kW

Slides

Slides with ball screw and servo motor

Dressing unit

Single point diamond pen

Super-finishing stone pressure

 

0.1-0.4 MPa

 

0.1-0.4 MPa

Oscillation frequency

 

25-2000 1/min

25-2000 1/min

 

Super-finishing principle

 

Two simultaneously working stations, both rough and fine super-tinishing tor double track.

One working station,two stones for track,rough and fine and one stone for flange super-finishing

Hydraulic

1.6-2.2 MPa

Pneumatic

0.3-0.5  MPa

Coolant pressure

0.2  -0.5  MPa

Coolant flow

100-200 L/min

Machine weight

4500 kg

3500 kg

6500 kg

4500 kg

4500 kg

3000 kg

Machine foot print

2800*3000*2200

2500*2900*2200

3660*3100*2260

3280*3360*2230

2800*3000=2200

2950*2900*2200

Key words:

CNC Grinding And Super-Finishing Machines

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