Crankshaft Grinding Machine
This crankshaft grinding machine is designed for grinding crankshaft pins and journals. It can also function as a cylindrical grinder.
Technical Specifications
Overview
Precision Crankshaft Grinding
The MQ8260B series is a specialized crankshaft grinding machine engineered for the precise reconditioning and manufacturing of crankshaft journals and crankpins. Featuring a robust, vibration-damping construction, this machine ensures high-accuracy material removal and superior surface finishes. It is equipped with advanced coolant systems and precise control mechanisms, making it an essential tool for demanding automotive and industrial engine repair environments.
Capacity & Dimensions
Max Work Length
- 1600 mm (MQ8260B/6×1600)
- 2000 mm (MQ8260B/2000)
- Max Work Diameter
- 580 mm
- Max Work Weight
- 120 kg
Grinding Performance
Working Accuracy
0.005 mm
Ovality
0.01 mm
Cylindricity
0.32 Ra
Roughness
- Grinding Wheel Dimensions
- Φ900×32×Φ305 mmΦ900×22×Φ305 mm
- Wheel Spindle Speed
- 760 rpm
Technical Specifications
Machine Weight
- 6700 kg (1600mm models)
- 7200 kg (2000mm model)
- Headstock Center Height
- 300 mm
- Work Speed (3 Steps)
- 25, 50, 100 r/min
- Overall Motor Capacity
- 9.45 kW
