Piston Pins

Product:Piston Pins

Key Technical Specifications: 

Outside diameter range:φ25～φ75mm 

O.D. tolerance:0.006mm 

Cylindricity:90.0025mm 

Surface roughness: Ra0.08μm 

Present Applications:5～36 Liters diesel engines 

Current annual capacity:6 millon pieces 

Core equipment:2 production lines consisting of carburizing and quenching continuous heat treatment production lines, high-precision centerless grinders, high-precision surface grinding machines, etc.

Principal customers: Weichai Power, Lovol(Perkins), Deutz, China First Truck, Huafeng Power