Single girder gantry crane
Single girder gantry crane

Supporting Legs Of Gantry Crane

Product Name: Outrigger of gantry crane
Structure: beam body, wheel, drive mechanism, buffer
Product Features: anticorrosive paint, beautiful& durable
Application: Single girder gantry crane, double beam gantry crane

Product Introduction

Gantry crane outrigger is generally installed on the gantry crane to support the crane device in working condition. It is mainly responsible for receiving the load transmitted by the beam and guiding it to the ground. The end carriage used for bridge translation shall be made of box-shaped structural steel, and bear all vertical, lateral and torsional forces caused by live load, static load, impact load, accidental load and dynamic load caused by the operation of the crane. It can also accommodate cockpits, electromechanical systems and passage stairs.
Gantry crane outrigger

Technical Data

Supporting Leg Of Gantry Crane
Working Class A3~A8
Capacity t 0.5~900
Span m 3~60
Lifting Height m 3~100
Temperature -20~60
Protection Grade IP44~65
The above are standard parameters, and customized solutions and designs are provided according to your actual needs.


Gantry crane supporting leg is generally suitable for gantry cranes, which are widely used in the following industries.


  • 1
    Lightweight structure, convenient installation and maintenance;
  • 2
    Reasonable structure and strong bearing capacity;
  • 3
    Safe and reliable operation;
  • 4
    Low maintenance cost and long service life;
  • 5
    Gantry crane outrigger will be customized according to needs

Main Parts

The supporting legs of gantry crane is mainly composed of beam body, wheel, drive mechanism, buffer, etc

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