1、適當減少升降貨梯http://www.qdcbgg.com/油管的彎折，在進行作業前檢查有關是否彎曲，這樣容易造成液壓系統壓力時大時小，升降不穩。
Appropriate to reduce cargo lifter bent tubing, before proceeding to check about whether the job is bent, so is likely to cause the hydraulic system pressure is big, sometimes small, lifting instability.

2、升降貨梯限制管道流速及運動部件速度，延長升降貨梯的閥門關閉和運動部件制動換向的時間。
Cargo lift restrictions pipeline velocity and velocity of moving parts, extending cargo lifter valve closing and moving parts of commutation time braking.

3、采用升降貨梯軟液壓管，以增加系統的彈性。適當加大升降貨梯的管道直徑，盡量縮短管路長度，必要時還可在沖擊區附近安裝蓄能器等緩沖裝置來達到此目的。
Hydraulic cargo lifter using soft tubes to increase the flexibility of the system. Appropriate to increase cargo lifter pipe diameter, pipe length as short as possible, but also in the vicinity of the installation accumulators impact zone cushioning device for this purpose if necessary.

4、做好升降貨梯http://www.qdcbgg.com/熱身工作，升降貨梯在進行作業前須進行試機，這樣就可以防止大起大落，有效減少沖擊力。
Warm-up work to do cargo lifter, lifting freight elevators to carry out the test machine before performing the job, so you can prevent big ups and downs, effectively reduce the impact.