1.動力單元調節，上海升降機是由動力單元和油缸控制的，動力單元在生產時設有四個出孔，是可以調節大小的，增大或減小油缸液壓油流量，我們可以通過調整馬達速度或電液比例閥來調整液壓油流量。The power unit adjustment, Shanghai elevator is a power unit and a control cylinder, power unit is provided with four holes in the production, can be adjusted to increase or decrease the size of the hydraulic oil flow, we can adjust the motor speed or electro-hydraulic proportional valve to adjust the flow of hydraulic oil.

2.油管控制，液壓油管越長，上海升降機上升時間也就越長。因此在安裝時，在設計允許范圍內要盡可能的減小油管的長度；在調節動力單元的基礎上也可以對輸油管路大小進行調整，在保證設備達到正常需求安全的前提下，可以進行相應的調整。Tubing control, the longer the hydraulic tubing, the longer the rise of the Shanghai lift. So at the time of installation, and within the range of allowable design to minimize the length of tubing; based on the regulation of the power unit can also adjust the size of the oil pipeline, under the premise of ensuring safety of equipment to achieve the normal demand, can be adjusted accordingly.

3.油缸控制，油缸尺寸，在滿足設計要求的情況下，盡可能的減小上海升降機油缸尺寸。油缸尺寸越小，上升速度越快。Cylinder control, cylinder size, to meet the design requirements of the case, as much as possible to reduce the size of the Shanghai lift cylinder. The smaller the size of the cylinder, the faster the rise.

4.貨物的載量，一次運送貨物的噸位也影響升降的速度，達到上海升降機運送貨物的最佳值是速度的保障，如果偏重就影響到了速度，如果貨物太輕，也影響到了正常運送時間。Load cargo, a cargo tonnage also affects the lifting speed, to achieve the best value of Shanghai elevator cargo is the speed of the security, if imbalance will affect the speed, if the goods are too light, will affect the normal delivery time.