In order to prevent the chain hoist (usually referring to electric or manual chain hoists) from detaching or the chain from falling off, a series of professional methods can be adopted to improve the safety and reliability of the equipment. Here are some specific methods and suggestions:

1、 Choose high-quality equipment

Brand and Certification: Choose chain hoist products from well-known brands that have undergone strict quality certification. These products typically have higher safety standards and more reliable performance.

Inspection and testing: Before purchasing, carefully inspect the manufacturing process, material quality, and whether the equipment has passed relevant safety tests.

2、 Proper use and maintenance

Follow the operating procedures: strictly follow the user manual of the equipment to avoid improper use such as overloading and overspeed.

Regular inspection and maintenance: Regularly check the wear and tear of key components such as chains, hooks, and brakes, and replace damaged or aging components in a timely manner. Meanwhile, keep the equipment clean and lubricated to reduce friction and wear.

3、 Adopting professional anti detachment devices

Chain anti decoupling device: Install professional anti decoupling devices on the chain hoist, such as automatic locking rope buckle anti decoupling devices. These devices can automatically lock after the chain is hooked onto the hook, preventing the chain from accidentally falling off during the lifting process.

Hook safety lock: Install a safety lock on the hook to ensure that the lifting operation can only be carried out after the chain is hooked and locked. Once the chain becomes loose or falls off, the safety lock will automatically trigger to prevent heavy objects from falling.

4、 Strengthen safety training and awareness

Safety training: Conduct regular safety training for operators to understand the safety operating procedures, common faults, and handling methods of chain hoists.

Safety awareness: Enhance the safety awareness of operators, ensuring they remain vigilant throughout the operation process and pay attention to observing the operating status of equipment and changes in the surrounding environment.

5、 Adopting new technologies and monitoring methods

Intelligent monitoring system: Install an intelligent monitoring system on the chain hoist to monitor the real-time operation status and key parameters of the equipment (such as load, speed, etc.). Once an abnormal situation is detected, the system will automatically sound an alarm and take corresponding security measures.

Remote monitoring: Utilizing IoT technology to achieve remote monitoring and management of chain hoists, improving equipment maintainability and security.

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