QB Explosion Proof Double Girder Overhead Crane
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QB Explosion Proof Double Girder Overhead Crane is suitable for petroleum, chemical, gas and other flammable and explosive industrial environments.
Capacity:
50ton/customized
Lifting Height:
16m or customized
Span:
31.5m or customized
Voltage/Hertz:
50 Hz, 70hz, 60 Hz
Working Class:
A5
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Introduction
Application Scenario
Advantages
Structural Diagram And Parameter Table
Introduction
QB Explosion Proof Double Girder Overhead Crane is a professional heavy-duty explosion-proof lifting equipment designed for flammable and explosive industrial environments. It adopts high-strength double girder integral welding structure with high overall rigidity, strong stability and large load capacity. The whole machine is equipped with full explosion-proof electrical systems, explosion-proof drive mechanisms and explosion-proof protection components that comply with national explosion-proof standards. Matched with professional explosion-proof trolley and hoisting mechanism, the equipment can stably complete heavy-load lifting, traveling and material handling operations. It effectively avoids electric sparks, arcs and static hazards during operation, ensuring safe and continuous work in dangerous explosion-prone areas, and serves as special standardized lifting equipment for high-risk industrial sites.
Application Scenario
QB Explosion Proof Double Girder Overhead Crane is widely used in heavy-load flammable and explosive working environments. It covers large chemical plants, oil processing factories, petroleum depots, paint production workshops, pharmaceutical factories, coal chemical plants and explosive dust processing workshops. It is mainly applied for lifting and transferring flammable chemical raw materials, explosive finished products, heavy production equipment and large industrial components. It adapts to Zone 1 and Zone 2 explosion dangerous areas, and meets the heavy-load and high-frequency handling demands of special hazardous production sites.
Advantages
QB Explosion Proof Double Girder Overhead Crane is a professional heavy-duty explosion-proof lifting equipment designed for flammable and explosive industrial environments. It adopts high-strength double girder integral welding structure with high overall rigidity, strong stability and large load capacity. The whole machine is equipped with full explosion-proof electrical systems, explosion-proof drive mechanisms and explosion-proof protection components that comply with national explosion-proof standards. Matched with professional explosion-proof trolley and hoisting mechanism, the equipment can stably complete heavy-load lifting, traveling and material handling operations. It effectively avoids electric sparks, arcs and static hazards during operation, ensuring safe and continuous work in dangerous explosion-prone areas, and serves as special standardized lifting equipment for high-risk industrial sites.
Structural Diagram And Parameter Table
| Max. Lifting Height | 16m or customized | Power | 50 Hz, 70hz, 60 Hz |
| Core Components | PLC, Engine, Bearing, Gearbox, Motor, Pressure Vessel, Gear, Pump | Warranty | 1 Year |
| Machinery Test Report | Provided | Video outgoing-inspection | Provided |
| Rated Lifting Moment | customized | Max. Lifting Load | 50ton/customized |
| Span | 31.5m or customized | Place of Origin | Henan, China |
| Weight (KG) | 12560 kg | Application | widely |
| Product Name | explosion proof double girder overhead crane | Working System | A5 |
| Control method | Cabin / wireless remote / pendant button | Crane Travelling Speed | 16m/min or customized |
| Lifting speed | 5-23m/min or customized | Lifting mechanism | Winch trolley |
| Working environment | -25---40 ℃ | Color | Yellow or as request |
| Crane feature | Dual Girder Overhead Crane | Type | Double Beam Eot Cranes |
CORE ADVANTAGES
1
HIGH QUALITY & STABLE PERFORMANCE
Built with premium materials and strict quality control, ensuring smooth and consistent operation even under heavy working conditions.
2
LONG SERVICE LIFE & LOW MAINTENANCE
Durable structural design reduces wear and tear, delivering long service life with minimal maintenance requirements.
3
HIGH EFFICIENCY & ENERGY SAVING
Optimized driving system ensures fast, responsive lifting while lowering energy consumption and operating costs.
4
HIGH SAFETY STANDARD & DURABLE STRUCTURE
Equipped with multiple safety devices and a rugged structure, providing reliable protection and long‑term durability.
5
CUSTOM DESIGN & FLEXIBLE SOLUTIONS
Fully customizable to different tonnages and working conditions, offering flexible lifting solutions for shipyards and marinas.