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Beam Lifting Gantry Crane

Beam Lifting Gantry Crane
Beam Lifting Gantry Crane
Beam Lifting Gantry Crane
Beam Lifting Gantry Crane

Product Description

Bridge special beam lifting machine is a kind of gantry crane specially designed for bridge construction. A beam lifting gantry crane, also known as a beam lifter or girder lifting gantry crane, is a specialized type of gantry crane designed for lifting and transporting heavy beams and other large structural components. There are two common types of beam lifting gantry cranes: box type beam lifting gantry cranes and truss type beam lifting gantry cranes. Compared with the ordinary gantry crane, the installation is convenient, economical and practical. Suitable for frequently flowing road and bridge construction units.

These cranes are commonly used in construction, infrastructure projects, and heavy manufacturing. They come in various designs and configurations to meet the diverse needs of different industries.

Technical Parameters

Parameter

Box-Type Girder Gantry Crane

Truss-Type Girder Gantry Crane

Structural Design

Closed box structure, high rigidity and strength

Open truss structure, lightweight, less material

Load Capacity

Up to 200 tons or more

Up to 100 tons or less

Span Length

Up to 50 meters or more

Up to 30 meters

Lifting Height

Up to 40 meters or more

Up to 30 meters

Crane Speed

10-20 m/min (can be customized)

15-30 m/min (can be customized)

Trolley Speed

2-5 m/min (can be customized)

5-10 m/min (can be customized)

Travel Speed

20-40 m/min (can be customized)

20-50 m/min (can be customized)

Power Supply

380V/50Hz (standard, customizable)

380V/50Hz (standard, customizable)

Control System

PLC, Remote Control, Manual Control

PLC, Remote Control, Manual Control

Material

Welded steel plates

Steel pipes or angles

Environmental Suitability

Suitable for outdoor and harsh environments

Suitable for indoor or mild environments

Assembly and Disassembly

Requires more time and equipment

Quick and easy, requires less time and equipment

Maintenance

Moderate to high

Low to moderate

Protection Features

Good protection against dust, rain, etc.

General protection

Cost

Higher initial and maintenance cost

Lower initial and maintenance cost

Typical Applications

Heavy manufacturing, ports, large construction projects

Medium-sized projects, warehousing, light industry

Characteristics

  • 1. The lifting mechanism and the operating mechanism run at low speed to improve the alignment accuracy of the prefabricated beam and reduce the impact on the structure of the beam lifting machine;

    2. The internal space of the beam lifting machine should be large enough to meet the assembly of the hanging prefabricated beam and the bridge erecting machine;

    girder lifting gantry crane
  • 3. The main steel structure to meet the strength, stiffness, stability of the premise, consider disassembly and transportation;

    4. The use of two lifting prefabricated beams to meet the synchronous operation of the two machines;

    beam lifting gantry crane

Advantages

  • 01 High Flexibility: Suitable for operations requiring frequent movement and position adjustments

  • 02 Good Protection: Ideal for use in environments with adverse conditions, such as outdoor operations.

  • 03 Safety: Equipped with safety features such as overload protection, emergency stop buttons, and anti-sway mechanisms to ensure safe operations.

  • 04 Precision: The hoist and trolley systems allow for precise lifting and positioning of heavy beams and structural components.

Application

  • 01 Construction Sites: Used for lifting and positioning beams and other large structural elements during the construction of bridges, buildings, and infrastructure.

  • 02 Shipyards: Ideal for lifting and transporting large ship components and assemblies during shipbuilding and repair.

  • 03 Factories: Used in heavy manufacturing facilities to move large machinery and components.

  • 04 Warehouses: Assist in the handling and storage of large and heavy items in warehouses and logistics centers.

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