Typical Clients:
YUCHAI, DEUTZ, DCD, IVECO, GLEEY
Production Description:
Process: journal face hardening and round corner rolling
Material: QT800-6/ QT900-6
Compare with steel crankshaft
1. 10% lighter than steel crankshafts, making engine lighter
2. Better lubrication than steel crankshafts improves friction-resistance of crankshafts
3. Better anti-vibration reduces noise of engine
4. Lower producing cost. Each crankshaft saves at least 15% cost compared to steel crankshafts (depending on size and material)
5. Shorter period and lower cost for new product development
Compare with normal nodular cast iron
1. High extension, better rolling strengthen effect than normal nodular cast iron, greatly improve the tensile strengthen of QT800-6, and also expand the apply scope.
2. Impact toughness is 50% higher than normal nodular cast iron, means the higher absorbent for impact energy, greatly promote the capability to withstand risks.