News

What to do if the EC excavator bucket gets hot

Published by HuiTong 2021-10-08

In the process of using the EC excavator bucket, due to long-term use, it finally caused heat, so what should we do in this situation? Next, Huitong Machinery will explain to you what to do if the EC excavator bucket becomes hot.

 

EC excavator bucket

 

1. The volume of the fuel tank is too small, the radiation area is not enough, the oil cooling equipment is not installed, or the cooling equipment has too small capacity.

2. According to the selection ability of the fast-forward quantitative pump system, most of the flow is limited to the high-pressure safety valve overflow and fever during work.

 

EC excavator bucket

 

3. The unloading circuit in the system is faulty or the pump cannot be unloaded because the unloading circuit is not set to stop working. All the flow pump overflows under high pressure, overflowing with loss and heat, causing oil heating.

4. The pipe bends for too long, too much, local pressure loss and pressure loss.

 

EC excavator bucket

 

5. The component accuracy is not enough, the assembly quality is poor, and the mechanical friction loss between relative movements is large.

6. Part of the mating gap is too small, or the gap is too large after use and wear, a large amount of leakage, resulting in a large amount of losses, such as the reduction of the volumetric efficiency of the pump and rapid heating.