Turbocharger 4110003577245 for Mining Equipment

The 4110003577245 turbocharger is a high-performance forced induction system designed for extreme mining applications. Constructed with Inconel 713C turbine blades (1080 MPa tensile strength) and a TiN-coated aluminum compressor housing (2μm thickness, 1000+ hours salt spray resistance), it delivers a 6:1 pressure ratio and 8.3 kg/s airflow capacity while enduring exhaust temperatures up to 900°C. The dual-row angular contact ball bearings (P4 precision) support radial/axial loads of 25 kN/15 kN, ensuring stability at 31,400 RPM. Its IP67-rated labyrinth sealing system (0.1mm clearance) prevents dust ingress in abrasive environments, while the compact design (50cm×50cm×44cm) enables seamless integration with Cummins QSK60/QSK45 engines in mining trucks and excavators. Rigorously tested to JB/T 9752.3-2014 standards, this turbocharger achieves a G2.5 dynamic balance grade, reducing vibration by 40% and extending service life by 30% compared to conventional designs.