How to maintain Horizontal Directional Drilling Machine?

Horizontal Directional Drilling Machine finished a project, cleared the mud and ice slag in the mixing tank, and drained the water in the pipe. The gear must be changed under the pump stop state to avoid damage to the gears and parts. Wipe the gas oil engine pump, prevent fire and dust when filling gas oil. Pay attention to check the lubrication of the moving parts, add oil in the pump body in time and change the oil regularly, especially after the new pump has been working for 500 hours, the oil must be changed once. Whether it is refueling or oil change, be sure to use pure lubricating oil without impurities, and it is strictly forbidden to use it. Waste engine oil.

In winter, if the Horizontal Directional Drilling Machine stops pumping for a long time, the liquid in the pump and pipeline should be released to avoid freezing and cracking the parts. If the pump body and pipeline are frozen, the pump can only be started after clearing. Pay attention to whether the pressure gauge and safety valve are working normally. The working pressure of the mud pump should be controlled strictly according to the instructions on the label, and the continuous working time under the rated working pressure should not exceed one hour, and the continuous working pressure should be controlled within 80 of the rated pressure. Before each construction, check the sealing condition of each sealing part. If oil leakage or water leakage is found, repair or replace the sealing parts immediately. Before each construction, check whether there is any jamming in each moving part, and whether the speed change mechanism is accurate and reliable.