LEVER BLOCK 3 TON LIFT 3 M

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A lever block, also known as a lever hoist or ratchet lever hoist, is a manual lifting device that uses a lever to lift and lower heavy loads. A lever block with a 3-ton capacity is designed to lift loads weighing up to 6,000 pounds (2,722 kilograms).

The lever block consists of a load chain, a lever handle, and a housing or body. The load is attached to the load chain, which is then pulled through the housing by the lever handle. The lever handle is used to apply force to the load chain, which lifts the load. The load is lowered by releasing the lever handle.

The lever block is typically used in industrial settings, such as factories, construction sites, and warehouses, where heavy loads need to be lifted and moved. It is important to ensure that the lever block is properly rated for the weight of the load being lifted, and that it is used in accordance with the manufacturer’s instructions and safety guidelines.

Description

LEVER BLOCK 3 TON LIFT 3 M

A lever block, also known as a lever hoist or ratchet lever hoist, is a manual lifting device that uses a lever to lift and lower heavy loads. A lever block with a 3-ton capacity is designed to lift loads weighing up to 6,000 pounds (2,722 kilograms).

The lever block consists of a load chain, a lever handle, and a housing or body.

The load is attached to the load chain, which is then pulled through the housing by the lever handle. The lever handle is used to apply force to the load chain, which lifts the load.

The load is lowered by releasing the lever handle.

 

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Specifications

– Capacity: 3 tons (6,000 pounds or 2,722 kilograms)
– Lift height: Typically ranges from 5 to 20 feet (1.5 to 6 meters)
– Load chain diameter: Usually 8 millimeters or 10 millimeters
– Load chain material: Usually alloy steel
– Lever handle length: Usually 10 to 12 inches (25 to 30 centimeters)
– Lever block material: Usually aluminum alloy or steel
– Hook type: Usually top and bottom hooks made of forged steel with safety latches to prevent accidental disengagement
– Gear ratio: Typically 7.1:1 or 5:1, meaning that for every full cycle of the lever handle, the load chain will move a certain distance (usually 1 foot or 1 meter)
– Standards: Lever blocks may be designed and manufactured to meet various standards, such as ASME B30.21, EN 13157, or ISO 9001.