How To Operate Heavy Duty Electric Hoist Safely And Properly

Heavy duty lifting is a common activity, especially in industrial sites. Most of us are aware of electrical hoists and trolleys, but no many know how to safely and correctly use this machinery. Electric hoists are critical parts of lifting equipment, but when improperly used, they can damage the loads or even cause unnecessary accidents. In comparison with cranes, electric hoists are rather small, easy to operate and exquisite, they also increase the working efficiency of cranes. Industrial-duty rated electric hoists have transmission gears that operate in an oil bath in a housing made of aluminium. The station has an internal strain relief as well as an adjustable limit switch which regulates travel. They ideally have magnetic, high torque motor brakes which ascertain instant stops and positive load hold. Given these features, you can be assured of eased manual labor and efficiency.

In regards to this, it is important for the operator to be aware of certain things to operate heavy duty electric hoist safely and properly. This article will be addressing exactly that.

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Safety Checks Before Using The Hoist

Before you can even think about lifting your load, there should be no obstacle withing the scope of walking as well as your sight and walking route of the heavy loads. Also, you should check that the button of the hand controls is sensitive and operates accurately in all directions: left, right, up and down. The brake should also be sensitive and reliable.

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Also, ensure that there are no foreign items on the travelling rails of the heavy duty electric hoist. The limiting stopper for up and down motion should operate accurately and sensitively and the hook locking nut should be reliable. The hook should be flexible in turning both vertical and horizontal directions. The hook pulley should be flexible as well.

The steel wire rope on the other hand needs to be well arranged on the lifting drum. There should not be any obvious cracks, twisting, folding clasp and should have proper lubrication. The trolley should not work with overload, or lift or unload heavy items on the discharge side. Ellsen Company produces high quality heavy duty hoists with safety protection devices, for more information, you can visit http://ellsenelectrichoist.com/heavy-duty-electric-hoist/.

When operating the machine, you should check whether there is tied knot on the steel wire rope, a disorderly buckle rope or even wear and tear. Once you notice any of these, you should handle it as soon as possible and regularly check whether the limit switch and rope guide are safe and reliable.

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In day to day work, the limiting stopper shouldn’t be artificially used to halt the heavy lifting. Once you have completed the you, shut down the master switch as well as the primary power supply system.

You should also organize for the maintenance team to check on the performance as well as the safety state of the hoist at least once a week. If a fault is detected, it should be attended in time.

All these are the considerations that you as the operator of a heavy duty electric hoist and trolley. You should operate this machinery on these standards so that it works properly and safely. For more other types of electrical hoists, just visit http://www.ellsenelectrichoist.com/.