Welcome to Hebei Mutian Lifting Equipment Manufacturing Co., Ltd.


Product Detail

Manufacturer and seller of hand chain hoist

Welcome to contact us by phone:0086-0312-7969888

  • TAG :
  • chain |
  • hoist |
  • Time:2024-03-04


    A hand chain hoist is a manual lifting device used to raise, lower, or move heavy loads vertically. It is a simple yet powerful tool commonly found in construction sites, warehouses, factories, and other industrial settings where heavy lifting is required. Hand chain hoists are designed to be operated manually, without the need for electricity or other power sources.

    Here's an introduction to the main components and workings of a hand chain hoist:

    Load Chain: The load chain is a series of interlocking links that support the weight of the load. It is made of high-strength steel to withstand heavy loads. The load chain is attached to the lifting hook at one end and to the hand chain at the other end.

    Hand Chain: The hand chain is used to manually operate the hoist. By pulling or releasing the hand chain, the operator can raise or lower the load. The hand chain typically runs through a chain wheel or sprocket mechanism that multiplies the force applied by the operator, making it easier to lift heavy loads.

    Chain Wheel or Sprocket: This component is responsible for multiplying the force applied by the operator on the hand chain. It consists of a set of gears or sprockets that engage with the hand chain, providing mechanical advantage to lift heavy loads with minimal effort.

    Lifting Hook: The lifting hook is attached to the load chain and is used to secure the load being lifted. It is typically equipped with a safety latch to prevent the load from accidentally slipping off the hook.

    Brake Mechanism: Hand chain hoists are equipped with a braking mechanism that automatically engages when the hand chain is released, preventing the load from descending uncontrollably. This provides added safety during lifting and lowering operations.

    Housing or Body: The housing or body of the hand chain hoist encloses the internal components and provides protection against dust, dirt, and other environmental hazards. It is usually made of durable metal such as steel or aluminum.

    Hand chain hoists come in various lifting capacities, ranging from a few hundred pounds to several tons, to accommodate different lifting requirements. They are versatile, portable, and easy to use, making them an essential tool for lifting and moving heavy loads in a wide range of applications. Proper training and adherence to safety guidelines are essential when using hand chain hoists to prevent accidents and ensure efficient and safe lifting operations.




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