This case is a Chinese heavy industry company purchasing a bridge crane from our factory. This enterprise is mainly engaged in the manufacturing, sales and maintenance of: excavating machinery, construction engineering machinery, plastic machinery and their corresponding spare parts and components; mechanical processing.

If you want to have an in-depth understanding of our factory strength, we have prepared detailed information for customers, including product technical specifications, performance data, usage effects, customer feedback, etc. You can also communicate with us to visit the factory directly and visit the site. At the site, you can personally demonstrate the functions and performance of the product, allowing customers to experience the advantages of the product for themselves.

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Double girder bridge crane parameters

Model: QD type double girder bridge crane

Lifting weight: 10 tons

Span: 15 meters

Lifting height: 8 meters

Working level: A5

Power supply: three-phase AC 380V, 50Hz

Control method: Ground remote control + cab operation

Running speed:

• Cart running speed: 20m/min
• Car running speed: 15m/min
• Lifting speed: 8m/min

Structural features:

• The main beam adopts a box-shaped structure, which has high strength and rigidity.
• The trolley adopts single drive mode and runs smoothly.
• The lifting mechanism adopts a planetary reducer, which has high transmission efficiency and low noise.
• Equipped with advanced electrical control system to ensure safe and reliable operation of the crane.

Safety devices:

• Lifting weight limiter
• Lifting height limiter
• Large and small car travel limiter
• emergency power off switch
• Anti-collision device

Operating ambient temperature: -20°C to +40°C

Protection level: IP54

Installation dimensions:

• Main beam width: about 800mm
• Main beam upper flange height: about 200mm
• Overall machine height (including cab): about 3500mm

Double girder bridge crane at work in machinery manufacturing and processing factory