CNC Grinding And Super-Finishig Machines For High Speed Railway Bearing Inner Rings
Main application:Grinding and super-finishing of high speed railway bearing inner rings
Categories：
CNC Grinding Machine Series
Email：beainxsb@163.com
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Machine Model |
3MZ2120CNC |
3MZ2220CNC |
3MZ2020CNC |
3MZ3320DCNC |
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Chucking principle |
Magnetic shoe grinding |
Shoe centerless |
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Workpiece diameter |
φ100—φ200 mm |
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Workpiece width |
30—120 mm |
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Grinding wheel speed |
60 m/s |
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Grinding spindles |
Hydro-hybrid spindle |
High frequency spindle |
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Spindle power |
22 kW |
15 kW |
25 kW |
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Slides |
Slides with ball screw and servo motor |
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Dressing unit |
Single point diamond pen |
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Super-finishing stone pressure |
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0.1-0.4 MPa |
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Oscillation frequency |
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25-20001/min |
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Super-finishing principle |
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One working station,two stones for track,rough and fine and one stone tor flange super-finishing |
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Hydrauic |
1.6-2.2 MPa |
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Pneumatic |
0.3-0.5 MPa |
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Coolant pressure |
0.2 -0.5 MPa |
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Coolant flow |
100-200 L/min |
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Machine weight |
9000 kg |
6500 kg |
7000 kg |
5000 kg |
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Machine foot print |
3800*3120*2500 |
3420*3320*2400 |
3220*3900*2700 |
3000*3000*2500 |
Key words:
CNC Grinding And Super-Finishing Machines
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Quick Quote
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Phone/WhatsApp:
+86-18864450688 / Mr. li
Email:
BEAIN adheres to the core value concept of the brand, and is committed to creating the "best supplier of bearing manufacturing equipment and technical solutions" by continuously improving independent innovation capabilities and enhancing brand awareness.