> News >
  • Jul 18, 2019

    The maintenance of the electric hoist gantry crane is very important, the purpose is to extend the service life and ensure normal use, as long as the following five points can be achieved: 1. When the...[details>>]

  • Jul 15, 2019

    The mobile gantry crane must use copper core, multi-strand, sheathed insulated wire, and the driver's cab allows using the unsheathed copper core, multi-strand, plastic insulated wire. The crane mobile...[details>>]

  • Jul 11, 2019

    For equipment that has been shut down for a long time, rust prevention is a very important task. For crane equipment such as gantry cranes, what should do to prevent the rusting? 1. When the equipment...[details>>]

  • Jul 08, 2019

    1. Safety distance: When the gantry crane is working, the minimum distance between the spreader, wire rope and heavy objects and the transmission line should not be less than the specified requirements...[details>>]

  • Jul 04, 2019

    According to the "Safety Regulations for Hoisting Machinery": "the rail traveling gantry crane metal structure must have reliable electrical connection; the rail traveling gantry crane can generally be...[details>>]

  • Jul 01, 2019

    1. There is oil on the trolley wheels and the gantry crane trolley track. Solutions: Remove oil. 2. The trolley wheel pressure is uneven or the wheel pressure is small. Solutions: Adjust the wheel p...[details>>]

  • Jun 27, 2019

    1. Construction, performance and working principle of the industrial gantry crane. 2. Basic knowledge of industrial gantry crane electrical, hydraulic and prime mover. 3. Safety technical requirement...[details>>]

  • Jun 24, 2019

    The industrial gantry crane is better maintained, the service life is longer, and the work efficiency is higher. Industrial gantry crane lubrication is very important in the maintenance of cranes. 1. ...[details>>]

  • Jun 20, 2019

    Due to its high utilization rate, wide operating range, wide adaptability and versatility, the gantry cranes are widely used in construction machinery industry and port freight yards. But the gantry cr...[details>>]

  • Jun 17, 2019

    The purpose of gantry crane gear correction is to avoid the undercut phenomenon that occurs when the gear is cut on the machine tool, and to increase the strength of the gear teeth by changing the prof...[details>>]

  • Jun 14, 2019

    There are three types of gantry crane buffers: physical buffer, spring buffer, and hydraulic buffer. 1. Physical buffer The physical buffer is divided into the rubber buffer and the polyurethane bu...[details>>]

home prev 1 2 3 4 5 6 7 next end total 28 Page 333 records