1.它由動力輸出裝置，萬向軸，液壓泵，液壓馬達，控制閥，液壓油箱和冷卻系統組成普通車削零件是有缺陷的零件。潤滑脂應按時加注，應經常檢查磨損并及時修理和更換。團隊必須有一個備用的萬向軸組件，以便萬一發生故障，幾分鐘之內即可將其恢復。
1. It consists of power take-off, cardan shaft, hydraulic pump, hydraulic motor, control valve, hydraulic oil tank and cooling system. Ordinary turning parts are defective parts. The grease should be filled on time, the wear should be checked frequently, and the grease should be repaired and replaced in time. The team must have a spare cardan shaft assembly so that it can be restored in a few minutes in case of failure.
2.確保液壓油清潔?；炷翑嚢柢嚨墓ぷ鳝h境不好，必須防止臟的水泥砂進入液壓系統。應根據手冊的要求定期更換液壓油。如果檢查發現液壓油被水或沙子污染，則應立即停止液壓系統并更換液壓油。
2. Make sure the hydraulic oil is clean. The working environment of concrete mixer is not good, so it is necessary to prevent the dirty cement sand from entering the hydraulic system. The hydraulic oil should be changed regularly according to the manual. If it is found that the hydraulic oil is polluted by water or sand, stop the hydraulic system immediately and replace the hydraulic oil.
3.確保啟用了液壓油冷卻器。定期清潔液壓散熱器，以防止其被水泥堵塞，并確保散熱器風扇正常工作，并且液壓溫度不超過正常溫度。只要保證液壓部件能夠清潔液壓油，通常故障很少，但是制造商具有不同的使用壽命。
3. Make sure that the hydraulic oil cooler is activated. Regularly clean the hydraulic radiator to prevent it from being blocked by cement, and ensure that the radiator fan works normally, and the hydraulic temperature does not exceed the normal temperature. As long as the hydraulic components can clean the hydraulic oil, there are usually few failures, but the manufacturers have different service life.