XCMG S00016602 piston is specially designed for Cummins QSB6.7 engine of XGC55 series crawler crane. It adopts high-strength aluminum alloy material and precision casting process. It has the characteristics of high temperature resistance, wear resistance and strong sealing to ensure stable operation of the engine under high load conditions. The piston effectively reduces the reciprocating inertia force and improves fuel efficiency and overall reliability by optimizing the skirt structure and lightweight design.
