Block chain hoist, also called chain block hoist, or ratchet hoist, belongs to hand hoist that lift light duty loads in short distance. The rated loads of it is limited in 100 tons. The ractchet hoists are adopt superior alloy steel, which makes the hoist durable and safe. When chain hoist lifts heavy loads upward, the chain is pulled in clockwise direction. However, the chain is pulled anticlockwise when it lows down loads.K5ZHenan Dongqi Machinery Co., Ltd
Dongqi dominates chain block hoists market in China for many years, and we build long term cooperation with customers. Choose Dongqi means that you choose high quality and cheap price.K5ZHenan Dongqi Machinery Co., Ltd
Lever hoist and ratchet hoist: Lifting Capacity: 0.5-10t, Lifting Height: 2.5-3.5mK5ZHenan Dongqi Machinery Co., Ltd
Features of Dongqi block chain hoists
Block hand hoist or the so-called ratchet hoist uses ratchet unidirectional friction plate brake, which is able to brake automatically under lifting heavy loads.
Ratchet and ratchet wheel are able to mesh by the effect of spring. As a compact lifting device, the leaver ratchet hoist is safe and easy to operate.
The ratchet hoist is widely applied in factory, digging zone, construction site, wharf and garage to assemble machine tool and pull heavy loads
The ratchet hoist has better performance on outdoor occasions and task that has no electricity power.
The ratchet hoist parts use alloy steel material, especially lifting chain adopts 800Mpa high strength link chain.
Forging chain of the ratchet hoist ensures upward in a slow speed in case of overload.
Dongqi chain block hoists are designed and fabricated by Europe CE safety standard.
More information about Dongqi manual hoist, electric hoist, winch, please feel free to contact us. Dongqi hoist and crane is aimed to offers high quality hoist and cranes at favorite price.K5ZHenan Dongqi Machinery Co., Ltd