Economical CNC Point Tracking Crankshaft Grinding Machine for High Precision Results
Economical-type CNC Point Tracking Camshaft(Crankshaft) Grinding Machine
QMKE-200H QMKE-320B
Main Functions and Features
1. The grinder is a rotary motion and wheel infeed eccentric linkage by the crankshaft control to achieve journal grinding, which is currently the world's most advanced high-precision Crankshaft grinding technology, you can wear a fixture cut the crankshaft main journal and connecting rod neck, greatly improve grinding efficiency and geometric tolerances.
2. Using SYNTEC CNC system(other systems can also be configured according to the customer, such as FANUC or SIEMENS CNC system).
3. Wheel frame using high-speed hybrid spindle assembly.
4. Using proprietary CNC grinding crankshaft software.
5. Configurea separate electrical box, tank and filtration tank.
Main Accessories
- Wheel periphery dresser
- Wheel hub
- Balancing arbor
- Open-type steady-rest
- Wheel extractor
- Magnetic separator
Extra Accessories
- Wheel balancing stand
- Diameter measuring instrument
Technical Parameters
| Specifications | Units | QMKE-200H*500/750 | QMKE-320B*1000/1500 |
| Max. swing diameter of workpiece | mm | Φ200 | Φ320 |
| Max. length of the workpiece installation | mm | 550/800 | 1050/1550 |
| Max. diameter of wheel | mm | Φ500 | Φ600 |
| Max. wheel peripheral velocity | m/s | 80 | 80 |
| Max. workpiece weight | kg | 70 | 150 |
| Roundness | um | 1.5 | 1.5 |
| Dia. uniformity in the longitudinal section | um | 5 | 5 |
| Surface roughness | um | Ra0.32 | Ra0.32 |
Foundation Drawing
The foundation depth depends upon the soilproperties, but it should be less than 400mm.
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