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  • Apr 19, 2019

    1. Truss beam The main beam of mobile gantry crane is welded by angle steel or I-beam, which has the advantages of low cost, light weight and good wind resistance. However, due to the many welding poi...[details>>]

  • Apr 12, 2019

    The development of industrial gantry crane has become the basis of production and mechanized operation, and it is one of the important signs of modern production. It is widely used in various industria...[details>>]

  • Apr 10, 2019

    The rope guide is one of the indispensable accessories in the wire rope type electric hoist, it is a wearing part. First, what will happen if the electric wire rope hoist does not have a rope guide? ...[details>>]

  • Apr 08, 2019

    The gantry crane running mechanism and brakes should be checked frequently. In particular, check whether the brake electromagnet is stuck due to vibration, and check whether the coil of the electromagn...[details>>]

  • Apr 03, 2019

    The industrial gantry crane overload protection device can be divided into automatic stop type, alarm type and integrated type according to its functions....[details>>]

  • Apr 01, 2019

    As a large lifting equipment, the lifting gantry crane is responsible for the transportation of huge weight materials, is one of the indispensable equipments in the engineering and construction industr...[details>>]

  • Mar 29, 2019

    High-strength bolted joints are the main form of steel structure connection for traveling gantry cranes, and high-strength bolts are important connecting components for traveling gantry cranes....[details>>]

  • Mar 27, 2019

    The followings are the hazards which may occur during lifting gantry crane operation, should learn to identify the hazard and avoid them, so that make the lifting gantry crane achieve the best working ...[details>>]

  • Mar 25, 2019

    The main failures of the hydraulic system of gantry crane support legs are: Fault 1: oil leakage occurs in the oil circuit (1) The joint is loose; should inspect and tighten. (2) If the seal is dama...[details>>]

  • Mar 22, 2019

    The items that should be paid attention to during the installation process of electric hoist gantry crane are: 1. In order to avoid the electric hoist gantry crane derailing or crashing the body when ...[details>>]

  • Mar 20, 2019

    The mobile gantry crane is dangerous when disassembling and disassembling, so it must highly pay attention to during installation, erection and disassembly, and fully grasp the performance and characte...[details>>]

  • Mar 18, 2019

    Simple gantry cranes, also known as light duty gantry cranes, small gantry cranes, with a lifting capacity of 0~3.2 ton, is mobile lightweight gantry cranes that can easily travel in either direction o...[details>>]

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