Double girder Overhead cranes
Brief Introduction

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Key Specifications:
Lifting Capacity: 5T- 500T(Customization)
Span: 10 m – 40 m (Customization)
Lifting Height: 6m - 30 m (Customization)
Working Class: A3 - A7
Power Supply: 380V / 400V / 415V / 440V / Customized
Certification: CE / ISO
Warranty: 1 Year
The double girder overhead crane is a heavy-duty lifting equipment specifically designed for factories, workshops, warehouses and other industrial environments. It uses two parallel main girders to support the trolley and lifting hook system. Compared with single-girder overhead cranes, this structure can lift heavier loads, operate more stably and has a longer service life.
Baite Crane designs and manufactures double-girder overhead cranes suitable for various industrial applications. This crane can lift heavy loads such as steel products, mechanical parts, molds, equipment and large components, and is widely used in situations requiring high lifting heights, large spans and frequent operations.
Technical Parameters
Parameter |
Specification |
Lifting Capacity |
5 ton - 500 tons |
Span |
10m - 40 m(Customized) |
Lifting Height |
6 m - 30 m(Customized) |
Working Class |
A3 - A7 |
Hoist Type |
Electric Wire Rope Hoist / Winch Trolley |
Control Method |
Pendant Control / Remote Control / Cabin Control |
Power Supply |
380V–440V, 50Hz/60Hz (Customized) |
Power Supply |
380V/50Hz/3Ph or customized |
Application |
-Factory, Steel Plant, Warehouse, Heavy Industry |
Safety Features |
Overload Protection, Limit Switch, Emergency Stop |
Note: The specifications listed above are for reference only. Technical parameters can customized as needed
Product advantages
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HIGH LOAD CAPACITY
The double girder overhead crane is specifically designed for lifting heavy goods. Due to its sturdy double-beam structure, the goods are more stable during transportation. This type of crane is mostly used for moving large objects or equipment. -
STABLE OPERATION
The continuous upgrading of the crane structure and the reliable walking system ensure the smooth operation of the goods during lifting and transportation, helping to reduce vibrations, improve positioning accuracy, and achieve safer operations. -
LONG SERVICE LIFE
The double girder overhead crane is constructed with sturdy steel structures and reliable components. Its robust design reduces maintenance requirements and enables long-term stable operation in harsh working conditions. -
CUSTOMIZED SOLUTIONS
Each project has different lifting requirements. Baite provides customized solutions based on lifting capacity, span, lifting height, working class, control method, and installation conditions.
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WIDE APPLICATION RANGE
The double girder overhead crane is widely used in steel mills, factories, warehouses, shipyards, power stations and heavy machinery industries for efficient material handling.
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EASY MAINTENANCE
This crane is designed for easy inspection and maintenance, with key components easily accessible, which helps reduce downtime and maintain the equipment in efficient operation.
FREQUENTLY ASKED QUESTIONS
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1. What is a double girder overhead crane?
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2. What is the difference between a single girder and double girder overhead crane?
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3. What lifting capacity can a double girder overhead crane handle?
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4. Where are double girder overhead cranes commonly used?
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5. Can the crane size be customized?
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6. What safety features does the crane include?



