Explosion proof lever hoist is a lifting tool designed specifically for flammable and explosive environments, with its core advantages being safety, environmental adaptability, and ease of operation. The following is a detailed analysis:

1、 Explosion proof design: safety core

Explosion proof technology and materials

Explosion proof motors and appliances: Adopting explosion-proof motors and explosion-proof control systems to prevent explosions caused by sparks or high temperatures, in compliance with national standards such as Exd IIB T4.

Explosion proof hook head and rope guide: Key components such as hooks and rope guides are made of copper alloy or stainless steel to avoid sparks caused by friction.

Security certification guarantee

International certification: Passed ISO 9001 quality management system and ISO 14001 environmental management certification.

National explosion-proof certification: such as EAC certification, in compliance with TR CU 012/2011 safety standards for explosive gas environment equipment.

Safety function

Overload protection: Automatic stop mechanism to prevent overload.

Limit protection: prevents excessive stretching or contraction of the chain.

2、 Environmental adaptability: Coping with extreme conditions

Temperature and humidity tolerance

Working temperature: -20 ℃ to 40 ℃, suitable for extremely cold or high temperature environments.

Humidity range: ≤ 85% RH, suitable for humid or corrosive gas environments.

Corrosion resistance and wear resistance

Material characteristics: Stainless steel or copper alloy components are naturally corrosion-resistant and suitable for harsh environments such as chemical and marine environments.

Surface treatment: Some models use galvanizing or coating processes to enhance rust resistance.

3、 Convenient operation: improve efficiency

Manual operation flexibility

No need for power supply: Suitable for places without power supply or flammable and explosive environments, avoiding the risk of electric sparks.

Lightweight design: With a light weight, it is easy to carry and install, suitable for working at heights or in narrow spaces.

Modular and easy to maintain

Quick disassembly: The components have strong universality and are easy to repair and replace.

Low failure rate: High durability materials reduce maintenance frequency and lower downtime costs.

4、 Application scenario: Strong industry adaptability

Preferred for high-risk industries

Petrochemical industry: equipment installation, disassembly, and maintenance to avoid sparks causing explosions.

Coal mines and oil and gas fields: comply with explosion-proof standards and adapt to coal dust or combustible gas environments.

Special environmental homework

Cleanroom: Some models support dust-free environments and are used for semiconductor or pharmaceutical production.

Outdoor work: Corrosion resistance is suitable for maintenance of offshore platforms or chemical outdoor equipment.

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