Pile drivers sold exclusively by wave steel guardrail manufacturers have high operational intensity, inevitably leading to failures during construction. Mechanical failures are minor, and as long as you pay attention, we can repair them ourselves and improve the following work. Here are some common errors and simple solutions. Common defects of pile drivers include oil leakage, a very common defect that needs to be dealt with according to the specific location of the leak. 1. Oil leaks in the pile driver's oil cylinder and upper and lower parts, caused by bolts not being tightened or washers being damaged. Tightening bolts and replacing washers can cause aging. 2. Oil leaks on the surface of the main valve and oil cylinder of the pile driver. If the oil seal is damaged, it is sufficient to replace the oil seal. 3. Oil leaks on the surface of the hydraulic hammer of the pile driver, caused by leaks in hose joints or large valves. Tighten the fixing bolts. There is oil leakage between the front cover and the steel drill of 201881, mostly because the seals are damaged. Check whether hydraulic oil or grease is leaking and replace the seals in time; 5. Oil leaks from the valve body and valve cover of the pile driver, caused by improper installation, but lubricating oil or antirust oil will flow out, which can cause misdirection and must be carefully identified.

General defects of pile drivers: 2. If the pressure of the hydraulic oil pump is too high or its performance cannot accumulate, check the oil path of the hydraulic oil pump for problems. If the top of the drill bit is excessively worn, the hydraulic hammer will not accumulate, and you will have to remove the steel drill and check the gap with the front cover; 4. There are impurities in the main valve. Failures may be caused by other reasons, such as piston blockage or too low safety valve pressure, please check and reset the air pressure and safety valve. Other common defects of pile drivers: 1. The oil temperature of the pile driver sold exclusively by the wave steel guardrail manufacturer is too high, caused by too little oil or blockage. Solution: Add oil and clean the oil path; if the oil seal is damaged due to grease entering the cylinder or oil flowing into the tank, the oil seal should be replaced and the grease drained.3. If the oil degrades due to long-term use or there are impurities in the oil, the solution is to replace the new oil or take essential oil and install a filtration unit. Due to the lack of an oil inlet, the oil pipe vibrates. Ensure the oil level meets the standard.