RF 310/320 angular plunge grinding machine for machining flanges and/or pins on crankshafts up to 1000/1500 mm
A profile wheel grinds, under dimensional control, the entire contour with single or multiple plunge cuts. Precision, performance, reliability and ease of operation ensure its successful use in the production environment. This machine was designed for the machining of crankshafts for passenger car and HGV engines. CBN or traditional grinding technology.
Also available in a twin-headed version, for instance for the combination grinding of thrust bearing shoulders and high/low ends.
Technical Data
| Oscillating circuit, max. | mm in | 300 12 |
| Grinding wheel dia. | mm in | 762 30 |
| Workpiece length, max. | mm in | 1,000 / 1,500 39.5 / 59 |
| Workpiece weight, max. | mm in | 80 / 180 3 / 7 |
Images / Videos
Advantages
- Profile grinding of high and/or low ends of crankshafts
- Contour-controlled dressing of the wheel profile
- Use of CBN or traditional grinding wheels
- Versions with one or two grinding wheels on flexible B-axis or 2 independent grinding heads
- Hydrostatic guideways (X- and Z-axis)
- Adaptive in-process measuring controls
- Grinding spindle with direct drive
- Work headstock with direct drive
- Enclosure decoupled from machine
- Coolant: emulsion or oil, according to customer preference
- Automated or manual loading
Workpieces
- Workpieces
