The key points for using explosion-proof electric hoists during summer construction mainly include the following aspects:

1、 Environmental adaptability

High temperature prevention: In summer, when the temperature is high, it is necessary to ensure that the cooling system of the explosion-proof electric hoist is working properly to avoid motor overheating and malfunction. At the same time, the cleanliness and integrity of cooling fans, heat sinks, and other components should be regularly checked.

Moisture and Moisture Prevention: Although explosion-proof electric hoists have certain moisture resistance, it is still necessary to pay attention to waterproofing and moisture prevention during the rainy season in summer. When working outdoors or in humid environments, necessary rainproof measures should be taken, such as installing rain covers and using waterproof cloth.

2、 Safe operation

Regular inspection: In high temperature and humid environments during summer, the electrical system and mechanical components of explosion-proof electric hoists are more prone to problems such as aging and loosening. Therefore, regular comprehensive inspections should be conducted, including electrical insulation, cable connections, braking systems, limit devices, etc., to ensure that the equipment is in good condition.

Standardized operation: Operators should strictly follow the operating procedures and safety standards to avoid improper behaviors such as overloading and rough operation. During the operation, attention should be paid to observing the operating status of the equipment, and if there are any abnormalities, the machine should be stopped for inspection in a timely manner.

3、 Maintenance and upkeep

Lubrication and maintenance: High temperatures in summer can easily cause lubricating grease to deteriorate or evaporate. Regular inspections and replacement of lubricating grease should be carried out to ensure good lubrication of all components.

Cleaning and maintenance: Regularly clean the shell, motor, reducer and other components of the explosion-proof electric hoist, remove dust and oil stains, and keep the equipment clean.

4、 Explosion proof measures

Explosion proof performance inspection: Before summer construction, a comprehensive inspection of the explosion-proof performance of the explosion-proof electric hoist should be carried out to ensure that the explosion-proof shell, explosion-proof electrical components and other components are not damaged or aged, and meet the explosion-proof requirements.

Explosion proof area management: During construction in flammable and explosive hazardous areas, strict adherence to explosion-proof area management regulations should be followed to ensure that the use of explosion-proof electric hoists meets safety requirements. At the same time, clear warning signs should be set up to prohibit non explosion proof equipment from entering the explosion-proof area.

5、 Emergency plan

Develop emergency plans: Detailed emergency plans should be developed for possible emergencies during summer construction, such as electrical failures, mechanical failures, fires, etc. The emergency plan should specify the emergency organization structure, emergency response process, and emergency material preparation.

Emergency drills: Regularly organize emergency drills to improve the emergency response capabilities of operators and their ability to handle emergencies. Discover and solve existing problems through drills, and continuously improve emergency plans.

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