• Post time: Jun-15-2020

    The normal service life of a motor is several years. However, if the motor fails due to improper operation, the service life of the motor will be shortened. If the motor operates improperly, the motor will also burn. In addition to taking necessary technical protection measures before operation, ...Read more »

  • Post time: Jun-15-2020

    Operation and use steps of steel wire rope pulling hoist: 1. let the front of the machine to the ground,and pls elt the machine and the ground at a 45 degree angle. 2. Use the left hand and the legs cooperate to stabilize the machine, and then the right hand holds the release handle and the back...Read more »

  • Exhibition 2019
    Post time: Jun-06-2019

      Ningbo Lianjian Machinery Co.,Ltd. we are the professional manufactory of Coreless DC Motor, Wire Rope Pulling Hoist and Hand self-locking Winch.and have many years of experience in export trade, timely delivery, quality assured,the products are exported to Germany, Europe ,the United States,...Read more »