CNC Double Face Grinding Machines For Bearing Rings
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  • CNC Double Face Grinding Machines For Bearing Rings

CNC Double Face Grinding Machines For Bearing Rings

Grinding method:Plunge grinding Main application:Double face grinding of bearing rings

Categories:

CNC Grinding Machine Series

Grinding method:Plunge grinding Main application:Double face grinding of bearing rings

Machine model

BDFG300CNC

BDFG620CNC

BDFG820CNC

Chucking principle

Loading diso

Rollers

Rollers

Workpiece diameter

φ15-Φ300 mm

φ250-Φ620 mm

Φ400-Φ820 mm

Workpiece width

10-200 mm

20-250 mm

50-300 mm

Grindig wheel OD

Φ750 mm

Φ1000 mm

Grindingwheel bore diameter

Φ400 mm

Φ350 mm

Φ450 mm

Grinding wheel thickness

65 mm

Grinding wheel speed

30 m/s

Grinding  spindles

Precision angular contact ball bearings

Spindle power

30 kW

Slides

Slides with ballscrew and servo motor

Dressing unit

Pivoting with multipoint diamonds,dressing both wheels at the same time

Hydraulic

-

7 MPa

Pneumatic

0.3-0.5    MPa

Coolant pressure

0.2-0.5    MPa

Coolant flow

100-200 L/min

150-300 L/min

Machine weight

12000 kg

12500 kg

13500 kg

Machine foot print

4500*2815*2300

4500*3700*3140

4500*3700*3140

Key words:

CNC Double Face Grinding Machines For Bearing Rings

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