Why can't the hand chain hoist be pulled back?

# 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 in the downward direction with force, and pull it downwards sharply for 3-4 times to return to normal.

## Problem 2: The weight chain is "kinked" when it is lowered, and it is stuck and cannot be lowered.

-Cause: The heavy chain was kinked when descending, causing it to get stuck and unable to descend.

Treatment method: First pull the hand chain, let the hand chain hoist lift the heavy object upward, check the position of the chain, and untie the twist joint.

## Problem 3: The gear of the hand chain hoist is stuck by foreign objects and cannot operate normally.

- Cause: The gear of the hand chain hoist was stuck by foreign objects, causing it to fail to operate normally.

Treatment method: Open the gear cover of the hand chain hoist, take out the foreign objects stuck in the gear, and replace them as they were (generally, the stuck foreign objects may be iron blocks after the gear is broken, so you should carefully check whether the gear is intact).

## Precautions:

- It is strictly prohibited to repair or disassemble the hand chain hoist when the hand chain hoist is loaded.