PRODUCTS & CASES

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.

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.

QB Explosion Proof Double Girder Overhead Crane possesses superior explosion-proof performance, heavy load capacity and stable operation quality. All electrical and mechanical parts adopt professional explosion-proof design, which completely eliminates potential explosion risks caused by sparks and static electricity, ensuring zero hidden danger in hazardous working environments. The double girder structure provides higher structural strength and larger load-bearing capacity compared with single beam cranes, suitable for heavy-duty industrial operation. The equipment runs smoothly with low noise, accurate positioning and strong overload resistance, adapting to long-term high-frequency cyclic work. It adopts standardized explosion-proof accessories with high universality, making installation, debugging and maintenance more convenient. The whole machine features low failure rate, stable long-term operation and low comprehensive operation cost. It can be customized in span, lifting height and explosion-proof level according to different working conditions, providing reliable heavy-load explosion-proof lifting solutions for various special industrial fields.