Crankshaft Generator Connecting Rod Petrol Engine EY20 EY28 Pump Power Parts

Robin Petrol Engine Crankshaft Generator Connecting Rod EY20 EY28 Pump Power Parts

Overview 

1. Supply for petrol engine crankshaft generator connecting rod crankshaft EY20 EY28.

2. Applicable brands: Robin, etc.

3. Plece of original: Chongqing, China
4. Packaging Details: 100pcs in 1 carton

5. Single Net weight: 0.31kgs

6. Standard Size 

Features of petrol generator connecting rod: 

Smooth surface, ultra-high fatigue strength and structural rigidity make the product more durable use.

The use of super hard iron material and fine polished to make it more comfortable and strong. 

All the type are included and have quality assurance. 

Tips:

The function of the connecting rod set is to connect the piston with the crankshaft, transfer the gas pressure from the piston to the crankshaft and cooperate with the connecting rod to change the linear reciprocating motion of the piston to the rotary motion of the crankshaft.

When the connecting rod is working, it is subject to three kinds of forces, the gas pressure from the piston, the inertia force of the piston parts and the connecting rod itself (small head), and the inertia force of the connecting rod itself when it swings around the piston pin at variable speed. The size and direction of these forces are cyclical changes, so the connecting rod is subjected to compression, tension and lateral bending and other alternating stresses. Once the connecting rod or connecting rod bolt breaks, it may cause a major accident that destroys the whole machine. If the stiffness is not enough to make the big head hole deformed out of round, it will cause the cylinder and piston of the bias grinding, causing the elimination of gas and oil. Therefore, the connecting rod is required to be as light as possible to ensure sufficient strength and stiffness.

Standard size of EY20 and EY28 Crankshaft: