重庆升降平台通过转台上的液压马达驱动齿轮旋转，并啮合固定在底座上的大齿轮产生回转运动来调整工作台的力位。通过连接在转台臂架内的伸缩油缸的运动，推动多级臂架内的机械联动机构的伸缩来调整工作台与底座的距离。通过变幅油缸的运动，使臂架与转台的回转平面的俯仰角发生变化。通过这3种动作的组合和协调来完成工作台的空间定位。通过下调平油缸和上调平油缸的协调运动。
Ningbo lifting platform by the turntable rotating hydraulic motor driving gear, fixed to the base and engaging the large gear to produce rotational movement of the table to adjust the force bit.By connecting a turntable in the telescopic boom cylinders campaign to promote expansion of the multi-stage mechanical linkage to adjust the distance between the inner arm and the base of the table. By luffing cylinder movement, so that the pitch angle of the boom and turntable rotation plane changes. By combining and coordinating these three kinds of actions to perform spatial positioning stage. Down flat by flat cylinder and cylinder increases coordinated movement.

升降平台针对液压系统失效的情况由于液压缸作为升降驱动力，液压缸需随升降机构运动，此时液压缸既作为升降时的动力又作为施工作业时升降机的支撑构件。所以液压缸及其相连接的管路对整个安全系统起作主要的作用因此在设计中液压管路尽可能使用硬管，并保证软管的配管要求，减少因系统管路破裂和泄漏造成液压系统失效的可能性。因此，升降机和高空作业平台设备的人机安全性十分重要，高空作业车辆升降机构的稳定可靠是实现安全作业的必要条件。
Ningbo hydraulic lifting platform for the case of system failure due to hydraulic lifting cylinders as the driving force, hydraulic cylinders with lifting mechanism required movement, this time as both power lifting cylinders again when construction work as a lift support member. So hydraulic cylinders and piping connected to the security of the entire system and therefore play a major role as in the design of the hydraulic lines as using hard pipe, hose pipes and guarantee requirements, reduce system piping rupture and leakage caused by hydraulic the possibility of system failure.

Thus, human security is very important lifts and aerial work platform equipment, stable and reliable high-altitude operation of the vehicle lifting mechanism is a necessary condition for safe operation.