The manufacturer analyzes three major factors affecting the piling speed of guardrail pile drivers:

1. Air Compressor Volume: Guardrail pile drivers require air compressors to supply air volume for slag removal during drilling. If the slag removal is not smooth, the drilling speed cannot be increased. However, the size of the air compressor should also be considered. If the air pressure is too high, it may cause severe wear or even damage to the impactor, which also affects the drilling speed.

2. Hydraulic Oil Temperature Rise: Sediments blocking between the hydraulic oil and the radiator can cause the hydraulic oil to overheat, reaching temperatures above 70 degrees. At high temperatures, the hydraulic oil loses its wear-resistant lubricating function. Operating for extended periods at high temperatures can increase mechanical wear and vibration, subsequently slowing down the machine significantly.

3. Bubbles in Hydraulic Oil: In the hydraulic oil tank of the guardrail pile driver, bubbles mixed into the oil circulate with the oil, causing the system's pressure to drop, worsening lubrication conditions, and leading to abnormal noise, darkening of the hydraulic piston rod, slower machinery speed, and inconsistent actions, colloquially referred to as "mechanical brain thrombosis."