What are the basic components of an electric chain hoist?An electric chain hoist consists of four core parts: First, the "power unit," which includes an electric motor and a reducer. The motor provides power, while the reducer reduces speed and increases torque through gear transmission, ensuring st...
What Environmental Factors Should Be Assessed Before Operating a Lever Hoist?Before using a lever hoist for heavy - duty lifting, it is essential to assess the surrounding environment to identify potential hazards. First, check the ground conditions. The ground should be level and firm enough to su...
What Lifting Mechanisms of Chain Hoists Contribute to High Efficiency?Chain hoists use specialized lifting mechanisms that balance speed, power, and precision, making them highly efficient for construction and warehouse tasks. The planetary gear system—core to the hoist’s operation—consists of mult...