SANY SMP165 Rubber for Paver 橡胶履带比钢质履带质量轻。钢质履带转动时履带销与孔产生摩擦，使消耗功率的现象发生；而橡胶履带柔性好、随动性好，有效降低了冲击震动功率的损耗。有资料证明，橡胶履带可以比钢质履带减少油耗5%～10%。

Below is a brief introduction and knowledge sharing of our company on Paver accessories series.

1. Influences of hydraulic oil overheating on Paver operation and solutions.

Answer: Excessive oil temperature of paver hydraulic system will reduce oil viscosity, increase leakage, damage oil film of lubricated parts, and aggravate the wear of components. At the same time, high temperature will also cause premature aging and damage of sealing gaskets made of rubber and other materials. Therefore, it is very important to control the appropriate oil temperature. When the oil temperature is too high, it must be stopped to check. Generally, we can start from the following aspects: (1) Check whether the liquid level of the tank is too low. Experience shows that high oil temperature is often caused by oil shortage in the tank, so it should be replenished in time when oil shortage occurs. (2) Whether the hydraulic oil filter element and circuit are blocked or not. (3) Whether the radiator is normal or not. If a large amount of dust is adhering to the radiator, it can lead to poor heat dissipation and increase oil temperature. Because there is more dust in the working environment of paver, the radiator should be cleaned up in time. (4) Whether the quality of hydraulic oil is qualified. If the quality of the oil added is not up to standard, the system oil temperature will be too high. In addition, when the hydraulic system works in oil shortage, it is easy to cause damage to the pump and motor. Therefore, after eliminating the oil shortage fault, it is necessary to check the operation status of the pump and motor, and replace the damaged parts of the pump and motor when necessary.

2. What are the key technologies and structures of modern advanced paver?

Answer: 1) Hydraulic independent driving mode of left and right walking crawler. It can realize smooth steering paving and stepless speed change performance. 2) Automatic proportional feeding system. Fully automatic proportional and non-contact sensing control mode, so that the feeding automatically maintains uniformity and stability. Ensure high quality continuous paving operation. 3) High compactness ironing device with various combination forms. At present, there are many combinations of high compactness ironing devices, which adopt different working principles and structures. Fogler recently developed a variety of ironing devices suitable for different working conditions, which is more convenient for users to choose and apply. 4) Combined automatic leveling system. The reference datum is set on paved and unpaved pavement respectively, and the non-contact sensing device is used to effectively improve the paving smoothness and application mobility. 5) All-wheel-driven tire paver. It enhances the adhesion traction, reduces skidding and improves the performance of tire paver.

The company's SANY SMP165 Rubber for Paver accessories quality is stable, adequate supply assurance by major users and construction units throughout the country unanimously recognized. Welcome to call us!