Tensioner hoist protection device

   Widely used to  lift hoist  around people visible, large port terminals as small farmers plant material crops for vertical lift, so widely used is closely related to their safety, the following is a brief introduction hoist your tension and protection devices, allowing you more Learn  Hoist equipment .
Multi-hoist the tensioning device is mainly to prevent traction between the member and the drive wheel slippage and settings. Traction pieces usually have tape, ring chain, face registration plate in the form of shares in connection oh, so use different methods of tensioning, the commonly used multi-hoist method of tensioning tensioning screw, hammer lever tension, heavy Hammer tensioning and meet tensioned.
       lift hoist  safety protection device is mainly reflected in the normal course of their work, such as: a sudden power failure will cause the conveyor inversion phenomenon occurs, the main reason is to enhance the machine during normal working hours by working part series on this side of the hopper has been filled with materials, and part of a series of non-working side of the material is unloaded, loaded and unloaded on both sides of the hopper imbalance, it will cause a reversal conveyor accident. To avoid this situation, typically the device to be provided in the rotation braking device check.