1. The hydraulic system of the pile driver basically takes a long time to block.

Reason one: The working time of the pile driver is too long, the hydraulic system is normally worn, and the oil tank inhales a large amount of dust at the same time, which causes the hydraulic system of the machine to be blocked.

Reason two: The oxidation of hydraulic oil will produce acidic substances, which will corrode the surrounding metal. Corrosion will cause a series of chain reactions such as hydraulic oil filter and hydraulic oil radiator.

Therefore, it is inevitable that the hydraulic system of the pile driver is blocked, or that the blockage phenomenon will occur more or less.

2. How does the pile driver work in cold and harsh environments?

In the harsh conditions of cold, due to the principle of thermal expansion and contraction, the components of the pile driver are relatively tightly combined. Therefore, for customers in cold regions, the gap between the component joints should be designed to be slightly larger, thus reducing the The wear of the parts in the cold zone can achieve the desired result.

In cold conditions, the pile driver must use high-grade oil, otherwise it will cause the oil to freeze, or the operation is not normal, causing the load to be too high, and the road guardrail pile driver is damaged.