CNC Grinding And Super-Finishig Machines For High Speed Railway Bearing Outer Rings
Main application:Grinding and super-finishing of generation Ⅲ HUB unit bearing inner rings,spindles (Taper)
Categories：
CNC Grinding Machine Series
Email：beainxsb@163.com
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Machine model |
3MZ2132CNC |
3MZ2332CNC |
3MZ2632CNC |
3MZ3432CNC |
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Chucking principle |
Magnetic shoe grinding |
Shoe centerless |
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Workpiece diameter |
φ200—φ320 mm |
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Workpiece width |
50—220 mm |
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Grinding wheel speed |
60 m/s |
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Grinding spindles |
Hydro-hybrid spindle |
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Spindle power |
37 kW |
42 kW |
25 kW |
一 |
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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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一 |
一 |
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 for flange super-finishi |
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Hydraulic |
1.6-2.2 MPa |
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Pheumatic |
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 |
10000 kg |
8000 kg |
6500 kg |
5500 kg |
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Machine foot print |
4100*3400*2650 |
2400*3300*2500 |
3650*3550*2500 |
2800*3200*2500 |
Key words:
CNC Grinding And Super-Finishing Machines
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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.