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mg truss

Gantry Cranes

MG Double Girder Truss Gantry Crane

  • Work Grade A5
  • Lifting Capacity: 40-100 Ton
  • Span(m) 20-40 meter
  • Crane traveling 13-14 m/min
  • Introduction
  • Application
  • Crane Features
  • Technical Specification
  • Related

Product Introduction

MG double girder truss gantry crane is a tried and tested solution for the lifting demands in outdoor construction sites. With the winch trolley on the two parallel truss girder, Weihua double truss gantry crane provides strong and steady lifting capability. Thanks to the high precision welding robots, the truss girder shows great stiffness against the heavy load.

Specialized for practical needs, our truss gantry crane includes a number of innovative features which benefit in the long term. It features a reliable design and incorporates many engineering details:

  • High rigidity of steel structures with a low deadweight
  • Advanced modular design and secure connection at each joint
  • Easy installation, maintains and dismantle
  • Low wind drags thanks to the truss structure
  • Compatibility with various accessories to lift different cargos
  • Full support of Weihua AICrane system which significantly improves working efficiency 

General Application

Ports: For loading and unloading of containers, cargo ships, etc., to improve logistics efficiency.
Shipbuilding industry: Hull assembly, disassembly and other operations, because it can handle very heavy parts.
Steel industry: Suitable for the handling and loading and unloading of large items such as steel plates and steel.
Water conservancy construction: Including the lifting of heavy equipment and materials in the construction and maintenance of dams, channels, etc.
Mines: used for the transportation and loading and unloading of resources such as ore and coal.

Crane Features

Thanks to the truss structure, Weihua Construction MG features light deadweight and many other strongpoints. The low wind drags makes the gantry crane stand still on the open field of construction yards. The modular design provides ease of assembly, dismantle, maintains and transport. Being different from traditional gantry cranes with box girders, wind blows through the truss girder with low friction, maintaining stability in strong winds.

Weihua AICrane system also makes the crane see things, intelligently identifying humans from cargo before brake in time to improve not only working efficiency, but also safety.

Technical Specification

TermsUnitsParameters
Loading capacityt406080100
Spanm20~4020~30
Duty groupISOA5
Lifting speedm/min10.950.8
Trolley traversing speed1010.5
Crane traveling speed141513
Total motor powerkW22.8~263031.446.4
Power supply 3ph 380V 50 Hz or customized

Certificate

certificate

Get In Touch

Please feel free to leave a message. We will reply in 24 hours.

Please specify your requirement by referring to the following aspects:

  • Which crane product do you need?
  • What is the maximum lifting capacity (in tons) required for your project?
  • Could you specify the lifting height (in meters) needed?
  • Can you provide details on the working environment, such as ground conditions, space limitations, and any obstacles?
  • What is the expected frequency of use and the duration of the project?

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