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Electric hoists, like people, are alive. If you use and maintain electric hoists correctly, their lifespan will be extended. So how to improve the service life of electric hoists in actual operation? Below Chenli editor will give you a detailed introduction:El...

# Frequently asked questions about hand chain hoists and how to deal with them## Question 1: "Brake the brake" for the hand chain hoist, that is, brake lock- Cause: The hand chain hoist cannot stop normally when braking.Treatment method: Pull the hand chain...

The hand chain hoist is also called the fairy gourd, Jinbuluo, and manual hoist. It is a manual lifting machine that is simple to use and easy to carry. It is also called "chain hoist" or "inverted chain". It is suitable for short-distance lifting of small equ...

The operation of the hand chain hoist relies on gear transmission. Although the principle is simple, the design is exquisite. The following is a detailed description of the characteristics of the transmission design of the hand chain hoist. The small design co...

1. Impossible to improveWhen the hand chain hoist fails to lift during use, it may be due to the following reasons:1. The handle is stuck and needs to be disassembled for cleaning.2. The chain falls off or breaks, and the chain needs to be replaced.3. The inte...

1. The reason why the electric hoist can only go up but not down1. Magnet failureIf the electric hoist only moves upward but not downward, it may be due to a faulty magnet. The magnet is a key component of the electric hoist. It absorbs the magnetic field gene...

The current power lifting equipment for climbing frames is mainly electric hoist lifting, hydraulic lifting, and reducer lengthened screw lifting. Climbing frames, a type of external protective frame, are unique to China and can be lifted and lowered according...

The hand chain hoist is an advanced version of the ordinary pulley. The hand chain hoist uses reverse brakes and chains. After it lifts the object, the object will not fall (unless the chain is broken or artificially). It is suitable for short-distance lifting...

For most lifting tools, it is strictly prohibited to pull them at an angle during use. The same is true for hand chain hoists. If used incorrectly during use, it will not only cause damage to the equipment, but may also cause harm to the operator. So what are ...

At present, the competition among lever hoist companies is fierce. More and more businesses are joining the production of lever hoists. Relying on quality alone can no longer meet user needs. We should strengthen the company's own services and management based...