Before using an ultra-low net empty hand chain hoist (assuming that "ultra-low net empty hand chain hoist" is a misspelling or special expression of the ultra-low net empty hand chain hoist), a series of inspection items need to be carried out to ensure its safety and functionality. Here are some key inspection items:

1、 Appearance inspection

Chain inspection:

Check whether the inner/outer links are deformed, cracked, or corroded.

Check whether the pin is deformed, rotated, or corroded.

Check whether the rollers are cracked, damaged, or excessively worn.

Check if the connector is loose or deformed.

Overall structural inspection:

Ensure that the overall structure of the gourd is intact and there are no damaged or missing components.

Check if the shell, hook, chain and other components of the gourd are securely connected.

2、 Function check

Chain operation:

Check if the chain can move smoothly without any jamming or abnormal noise.

Ensure that the tension of the chain is appropriate, neither too tight nor too loose.

Hook inspection:

Check if the hook is deformed, worn, or corroded.

Ensure that the hook can securely hook onto the load without the risk of slipping.

Brake system inspection:

Check if the brake system of the hoist is working properly and can quickly stop the load when needed.

Ensure that the braking system is not damaged or worn and can provide sufficient braking force.

3、 Safety device inspection

Overload protection device:

Check if the hoist is equipped with overload protection device and ensure that it is working properly.

Ensure that the overload protection device can be activated promptly when the load exceeds the rated carrying capacity of the hoist.

Limit device:

Check if the hoist is equipped with a limit device and ensure that it can restrict the hoist's upward and downward travel.

Ensure that the limit device is not damaged or malfunctioning, and can provide reliable protection.

4、 Environmental adaptability inspection

Temperature and humidity:

Check if the gourd can work properly in the current working environment, including temperature and humidity conditions.

Ensure that the material and components of the gourd can adapt to the current working environment and will not be damaged or fail due to environmental factors.

Cleaning and Lighting:

Ensure that the work area is clean and tidy, with no debris or obstacles affecting the operation of the hoist.

Provide good lighting conditions to observe the status of the hoist and load more clearly.

5、 Preparation before operation

Read the instruction manual:

Before using the gourd, carefully read the product manual and safety operating procedures.

Ensure understanding of the performance characteristics, operating methods, safety precautions, etc. of gourds.

Personnel training:

Ensure that operators have received professional training and are familiar with the operation methods and safety requirements of gourds.

Ensure that operators can correctly identify and handle any abnormal situations that may occur with the hoist.

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