Before using a low clearance manual chain hoist (commonly referred to as a "low net manual chain hoist"), a series of inspection items need to be carried out to ensure its safety and functionality. Here are some key checkpoints:

Overall structural inspection:

Check the overall structure of the crane for signs of damage, deformation, or wear.

Ensure that all fasteners (such as bolts and nuts) are correctly installed and tightened.

Chain condition:

Carefully inspect the chain for wear, breakage, or excessive stretching.

Verify that the links of the chain remain straight, without bending or twisting.

Ensure that the chain has sufficient lubrication to reduce friction and wear.

Hook and safety device:

Check if the hook is damaged, deformed, or cracked.

Ensure that the opening of the hook is large enough to accommodate the required load and that the locking device is functioning properly.

Verify whether safety devices (such as overload protection devices) are effective and comply with standards.

Braking and limit system:

Test the braking system to ensure that it can quickly and smoothly stop the load when needed.

Check the limit switches to ensure they prevent excessive movement of the crane and protect the load and the crane itself.

Electrical system (if applicable):

For electric cranes, check if the power cord and plug are intact and undamaged.

Ensure that there are no exposed wires or damaged components in the electrical system.

Test all electrical control devices, including switches and buttons, to ensure they are functioning properly.

Operating mechanism:

Check whether the sprocket and chain guide are clean, lubricated, and in good working condition.

Ensure that the operating mechanism (such as handle or lever) is easy to operate and there is no jamming phenomenon.

Work environment:

Assess the working environment of the crane to ensure that there are no obstacles or hazards that may interfere with its operation.

Check if the ground is flat, stable, and sufficient to support the weight and load of the crane.

Operator preparation:

Ensure that the operator is familiar with the operation manual and safety guidelines of the crane.

Verify whether the operator has the necessary skills and experience to safely operate the crane.

Other precautions:

Before use, ensure that the crane has been properly maintained and serviced.

If the crane has not been used for a long time or has experienced harsh environmental conditions, please conduct additional inspections before use.

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