The shaking degree of the wire rope electric hoist is closely related to multiple factors, which together affect the stability and safety of the electric hoist during operation. The following are the main relational factors:

Inertia: When an electric hoist starts and stops, it will shake due to the inertia of the object. This kind of shaking is particularly evident during the start and stop in the horizontal direction, as the inertia force that the object needs to overcome is relatively large at this time.

The length of a rope or chain: Under the same speed difference and rated load, the longer the rope or chain, the greater its inertia and the corresponding increase in shaking amplitude. For example, when lifting objects, electric hoists with higher lifting heights usually shake more than those with lower lifting heights.

The thickness of ropes or chains: For electric hoists of the same model and specification, using thinner ropes or chains will increase the shaking rate under the same rated load, lifting speed, and lifting height. Therefore, in order to increase stability, thicker ropes or chains can be chosen, or designs such as double ropes or double chains can be adopted.

The weight and shape of the suspended object: The weight and shape of the suspended object can also affect the shaking degree of the electric hoist. Generally speaking, the heavier the suspended object, the smaller the shaking amplitude may be (but it should be noted not to exceed the rated load). Meanwhile, the shape and hanging method of the object can also affect the stability of shaking. For example, objects with irregular shapes, unstable hanging, or uneven stress are more prone to shaking during lifting.

External environmental factors, such as wind force, can also affect the shaking degree of electric hoists. In windy conditions, the shaking amplitude may increase.

In order to reduce the shaking phenomenon during the operation of the wire rope electric hoist, the following measures can be taken:

When possible, choose a variable frequency electric hoist to control speed and avoid sudden start and stop.

Use thicker ropes or chains, or adopt designs such as double ropes or double chains to increase stability.

Ensure that the suspended object is securely hung and evenly stressed, and try to avoid lifting objects with irregular shapes or liquids as much as possible.

Take necessary windproof measures when affected by external environmental factors such as wind.

The main equipment produced by Hebei Makita: stage electric hoist, electric chian hoist, wire rope electric hoist，Hand chain hoist, lever hoist, pneumatic hoist and other lifting equipment