Product Overview

The QD European Double Girder Bridge Crane is a premium double girder overhead crane engineered to advanced European design and manufacturing standards. Designed for medium- and heavy-duty material handling, it combines a lightweight structure, high operating efficiency, precise load control, and long-term reliability.
The crane features a high-strength box-girder bridge, an integrated hoisting trolley, a three-in-one drive system, an intelligent electrical control system, and an optional operator cabin. The optimized box-girder design provides exceptional rigidity while reducing the crane's dead weight and wheel loads, resulting in lower building loads, improved lifting performance, and reduced operating costs.
Equipped with Variable Frequency Drive (VFD) technology, the QD European Double Girder Bridge Crane delivers smooth acceleration, precise positioning, stable travel, and low-noise operation. Compared with conventional double girder bridge cranes, it reduces overall crane weight by 10%–35%, wheel loads by 10%–30%, and headroom by 20%–40%, maximizing lifting height and workspace utilization.

Technical Features

High-Strength Box Girder Structure
The optimized box-girder design provides excellent rigidity, reduced dead weight, and lower wheel loads, ensuring stable performance and extended service life.

European Hoisting Trolley
Equipped with a compact European trolley featuring an integrated motor, gearbox, and brake system for smooth lifting, precise positioning, and high operating efficiency.

Three-in-One Drive System
The crane traveling mechanism adopts a three-in-one drive unit, combining the motor, gearbox, and brake into a compact design for reliable operation and simplified maintenance.

Variable Frequency Drive (VFD)
VFD technology enables smooth acceleration and deceleration, accurate load positioning, reduced load sway, and lower energy consumption.

Intelligent Electrical Control
The advanced electrical control system supports precise operation, overload protection, limit switches, emergency stop functions, and optional remote control or PLC integration.

Flexible Configurations
Optional features include low-headroom design, explosion-proof configuration, wireless remote control, anti-sway technology, and intelligent monitoring systems to meet different application requirements.
 

Applications

The QD European Double Girder Bridge Crane is widely used for medium- and heavy-duty material handling in manufacturing plants, warehouses, workshops, steel mills, power plants, logistics centers, ports, mining facilities, cement plants, paper mills, and automotive production. It is designed for lifting and transporting heavy machinery, steel coils, molds, fabricated components, raw materials, and other industrial loads, providing safe, efficient, and reliable material handling across a wide range of industries.