CNC Simultaneously Internal And External Grinding Machines For Bearing Rings
Main application:Simultaneously grinding of outer and inner diameter of bearing rings
Categories:
CNC Grinding Machine Series
Email:beainxsb@163.com
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Machine model |
BGC250CNC |
BGC620CNC |
BGC820CNC |
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Chucking principle |
Magnetic shoe grinding |
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Workpiece diameter |
φ80-φ250 mm |
φ130-φ620 mm |
φ350-φ820 mm |
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Workpiece width |
130 mm |
250 mm |
250 mm |
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Grinding wheel speed |
60-80 m/s |
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Grinding spindles |
High frequency spindle/Hydro-hybrid spindle |
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Spindle power |
22 kW/30 kW |
22 kW/30 kW |
22 kW/30 kW |
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Slides |
Linear motor +Fully-closed hydrostatic slide or linear slide |
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Dressing unit |
Single point diamond pen or diamond roller |
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Hydraulic |
1.6-4.0 Mpa |
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Pneumatic |
0.3-0.6 Mpa |
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Coolant pressure |
0.15-0.4 Mpa |
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Coolant flow |
100-200 L/min |
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Machine weight |
18000 kg |
30000 kg |
32000 kg |
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Machine foot print |
4900*3000*2500 |
5100*3500*2500 |
5500*3900*2500 |
Key words:
CNC Simultaneously Internal
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