PRODUCTS & CASES

The QB type explosion-proof overhead crane is a kind of lifting equipment specially used in flammable and explosive environments. All its motors and electrical equipment are manufactured in line with international standards and regulations. These parts are constructed with special safety features. The hoisting mechanism of the explosion-proof bridge crane adopts an explosion-proof electric hoist equipped with an explosion-proof motor and explosion-proof casing to eliminate potential ignition sources that may cause explosions. Usually, the lifting capacity of an explosion-proof overhead crane ranges from 5 to 100 tons, which can meet the lifting demands of diverse working environments.

An explosion-proof bridge crane belongs to a series of material handling equipment designed for explosion-prone and hazardous working conditions. Typical flammable working scenarios involve combustible gases including acetylene, hydrogen, ethylene and propane, as well as high-risk sectors such as petroleum, natural gas and fine chemical industries.

An explosion-proof overhead crane is a kind of lifting equipment specially used in flammable, explosive, or dusty environments. The main application areas are as follows:

Chemical industry: production, storage and transportation of oil, gas, pesticides and fertilizers.

Military industry: production and storage of dangerous goods such as ammunition and pyrotechnics.

Pharmaceutical and food processing: Alcohol extraction workshop and transportation of raw materials or finished products in flour and milk powder production.

Steel industry: In steel mill production, hoisting or transporting raw materials or semi-finished products.

Coal mines and underground operations: Used in coal mines or underground areas with high methane concentrations.

Warehousing and Logistics: Used for loading and unloading flammable and explosive goods in warehouses storing dangerous goods.

Explosion-proof design: All key components (motors, lifting mechanisms, and electrical components) are made of explosion-proof materials.

High adaptability: Can be matched with magnets, hooks, or C-hooks to meet the needs of different working scenarios.

Safe and reliable structure: Main and end beams are welded with high-quality steel. Non-metallic components are made of anti-static materials.

Easy installation and maintenance: The explosion-proof motor adopts a modular design, which is easy to install and disassemble, reducing downtime.

Compliance with standards: Passed the international explosion-proof certification Ex d IIC T4, complying with relevant safety regulations.

Safety protection device: Equipped with a load limiter to automatically cut off the power supply once overload occurs.

Flexible operation: Supports ground remote control and cabin operation to boost operational safety and eliminate blind spot risks.

Tight sealing: Key components are tightly sealed to prevent dust and harmful gases from infiltrating and damaging equipment.

QB Type Explosion Proof Overhead Crane Technical Parameters

Note: Products can be customized according to customer needs.