1,High strength carrying capacity:When the engine is working, the connecting rod is subjected to the reciprocating force of the piston and its own inertia force, which is huge and complex.
2,High precision fit:The connecting rod is designed and manufactured with high precision. The dimensional tolerance, shape tolerance and surface roughness of the big and small head holes are controlled within a very small range.
3,Lightweight design:On the premise of ensuring the strength and stiffness of the connecting rod, the lightweight design is adopted. By optimizing the structural shape of the connecting rod, such as using a reasonable cross-section shape (such as I-shape), the use of materials is reduced, and the weight of the connecting rod is reduced.
4,Good wear resistance:During the working process, the connecting rod has frequent friction with the piston pin and the crankshaft. The connecting rod adopts wear-resistant measures in these key parts, such as the use of high-quality bushing materials in the small head hole and high-performance bearing bushing in the big head hole.

Product description