Exproof chain hoist is a lifting equipment designed specifically for flammable and explosive environments, with its core advantages reflected in the following aspects:

1、 Explosion proof design: eliminate safety hazards from the source

Explosion proof structure

Motor and casing: Explosion proof motor and explosion-proof casing are used, and internal sparks or high temperatures cannot ignite external combustible gases.

Chain processing: By using low-carbon alloy steel butt welding or surface hardening processes, the wear resistance and toughness of the chain are improved, and friction sparks are reduced.

Chain bag design: equipped with anti rust oil to store chains while preventing friction sparks from splashing.

Explosion proof level certification

Operation Log

Dust environment: Some models reach Ex tDA21 IP65 T135 ℃, meeting the requirements of combustible dust areas.

2、 Environmental adaptability: Dealing with complex working conditions

Temperature range: -20 ℃ to 40 ℃, suitable for extreme climates.

Humidity and corrosiveness: It can operate stably in humidity ≤ 95% or corrosive gases (such as chemical plants).

Space limitations: Lightweight and compact, suitable for installation in low or narrow spaces.

3、 Structural advantage: Efficient and reliable

Lifting capacity: covering from 0.5 tons to 30 tons, meeting different industrial needs.

Modular design: Strong universality of components, convenient maintenance, and reduced downtime.

Smooth operation: The starting and braking are smooth, avoiding spark generation, and the brake is sensitive and reliable.

4、 Security certification: authoritative endorsement

International certification: Passed ISO 9001 quality management system, EAC certification, etc., in compliance with international safety standards.

Explosion proof testing: Tested by the Quality Supervision and Inspection Center for Explosion proof Electrical Appliances of the Ministry of Machinery Industry to ensure stable performance.

5、 Maintenance Convenience: Reduce Full Lifecycle Costs

Low failure rate: High durability chains and components reduce maintenance frequency.

Easy to maintain design: Open structure for easy inspection, modular components can be quickly replaced.

6、 Widely applicable scenarios

Industry coverage: flammable and explosive places such as petroleum, chemical, mining, and pharmaceuticals.

Function integration: Can be used with gantry cranes and single beam cranes, supports wireless remote control or ground operation, and improves efficiency.

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