在升降机使用的有关规定中表明，一般在8米以上的升降作业已然是属于中高空了，这个高度以上设备本身由于自身的重量开始出现不同幅度的晃动，晃动的幅度取决于载重物体的重量，以及升空的高度，升降机在高空作业的强度等因素。液压升降机和液压升降台的晃动幅度与他的高度是正比的,高度越大晃动越大,在工作20米使用时一定要使用安全缆绳. 液压升降机小幅度的晃动是正常的,在我们可以采取措施时,为了确保安全这是我们需要掌握的技巧.所以在不同的状况中一定要学会采取适当的方法,尽量减小液压升降机的晃动.
Used in the relevant provisions of the lift indicated generally at 8 meters above the lifting operation already belongs to the altitude, and the height above the device itself due to its own weight began to appear different magnitude shaking, shaking amplitude depends on the weight of the load of the object, and launch height, strength in aerial lifts and other factors. Hydraulic lifts and hydraulic lifts shaking amplitude is proportional to his height, the greater the height of the larger rock, 20 meters at work use safety rope must use hydraulic lifts a slight shaking is normal, we can take when measures to ensure the safety of this technique is that we need to know, so in different situations must learn to adopt appropriate methods to minimize hydraulic lifts shaking.
2、升降机作为一种剪叉式升降设备，在高空工作中难免会出现摇摆。那不同的升降机由于其各自的特性表明着各自高空作业的高度不同，摇摆的幅度也就大不相同。一般来说，在同等条件下，固定式的升降机相对于其他升降机而言是最稳定的，摆幅也就相对最小，其次是固定式剪叉式升降机，再就是各种移动式升降机以及车载升降机了。虽然说升降机出现摇摆的现象很正常，但是摇摆的幅度却是有一定的限制的。
As a scissor lift lifting equipment, aerial work will inevitably be rocking. That type of lift due to its own characteristics showed significantly different levels of their aerial, swing amplitude also different. In general, under the same conditions, stationary relative to the other lift lift is the most stable, relatively minimal swing it, followed by fixed scissor lifts, then there are a variety of mobile lifts and car lifts a. Although the phenomenon of swing lifts appeared normal, but the magnitude of the swing, but there is a certain limit.
3、为了人身以及设备安全，液压升降机和液压升降平台工作时载重不能超过它的额定载重,当升降升到一定高度是提升的物体质量越大晃动也越大。因此，升高的高度最好控制在升降机适合工作的高度，能8米工作就不要升到9米，否则升降机升的太高而承载量又大，很容易加大升降机的摆幅从而加大危险事故发生的几率。其次就是作业时候强度需要注意，当遇到强度十分大的工作时候，最好加强四根支撑腿，同时最好用绳索固定作业平台四角，加强稳定性。避免出现因为过度摇摆造成各种升降台事故。
For when personal and equipment safety, hydraulic lifts and hydraulic lifting platform work load should not exceed its rated load, when the lift is raised to a certain height to improve the quality of the larger objects greater sway. Therefore, the increased height is best controlled at the height of the lift for the job, and can not rise to 8 m 9 m working on, and otherwise lift up too high carrying capacity and large, it is easy to increase the lift of the swing thereby increasing probability of dangerous accidents. The second is when the strength of the job need to pay attention, when faced with the strength of a very big job, it is best to strengthen the four support legs, while the best corners with ropes fixed platforms and strengthen stability. Avoid excessive swings caused because of various lift accident.