Dongqi Crane provided the QD European style double girder overhead crane for the pulp and paper mill, which not only successfully met the material handling needs of the factory, but also accumulated valuable experience in the project implementation process.

In the early stages of the project, the Dongqi lifting team gained a deep understanding of the production process, material characteristics, and handling requirements of the pulp and paper factory, ensuring that the design of the QD European style crane can fully meet the actual needs of the factory. Through close communication with the factory, the team successfully solved various problems that cranes may encounter during operation in special environments, such as high temperature, high humidity, corrosive gases, etc.

In the manufacturing process of cranes, Dongqi Crane strictly follows European standards for production, ensuring that the quality and performance of the cranes reach the international advanced level. At the same time, the team also carried out multiple technological innovations and optimizations on the crane according to the actual needs of the factory, resulting in significant improvements in handling efficiency, safety, stability, and other aspects.

During the project implementation phase, the Dongqi lifting team demonstrated efficient execution. They work closely with the factory to ensure the smooth installation, commissioning, and acceptance of the crane. During the installation process, the team strictly adheres to safety operating procedures to ensure the safety and reliability of the installation process. During the debugging phase, the team conducted comprehensive tests on the performance of the crane to ensure its normal operation and meet the production needs of the factory.

After the successful implementation of the project, the material handling efficiency of the pulp and paper factory has been significantly improved, and production costs have also been effectively reduced. At the same time, the stable operation of the crane also provides strong guarantees for the safety production of the factory.


European double beam bridge crane parameters
Model: QD-20T

Rated lifting capacity: 20 tons

Span: 22.5 meters

Lifting height: 18 meters

Running speed:

Main lifting speed: 8 meters/minute
Auxiliary lifting speed: 4 meters/minute
Car running speed: 40 meters/minute
Crane running speed: 20 meters/minute
Control mode: wireless remote control/cab control

Work level: A6

Crane structure:

Main beam form: box type double beam structure
End beam form: rigid end beam
Track form: P38 track
Security protection:

Overload protection
Limit protection
Collision protection
Windproof and anti slip device
Electrical system:

Power supply method: three-phase AC power supply
Motor type: Variable frequency speed control motor
Control system: PLC control system
Dongqi Crane Provides QD European Style Cranes For Pulp And Paper Mills