A hoist is a device used to lift and lower loads with a drum or lift wheel around
which a wire rope or chain is wound. The actual lifting mechanism of a crane is
commonly called a hoist, so the terms crane and hoist are somewhat
interchangeable.
The
hoist can be considered the most important component of an overhead crane. This
is because the device actually performs the lifting and lowering of the load.
The hoist can be considered the most important component of an overhead crane
system. This is because the device actually lifts and lowers the luggage.
In
our industry, you will definitely get the perfect and highest quality wire rope
hoist. But getting the best wire rope hoist or winch is not enough. You need to
know how to get the most out of this machine. This will help the industry grow
and explore.
The
electric wire rope hoist is driven by an electric motor in order to easily lift
heavy objects. In addition, it is very safe and convenient. About 80% of
companies use wire rope hoists instead of manual hoists because of their
convenience. There are many wire rope hoist manufacturers in India, offering
high-quality wire rope hoists all over the world.
Hoist types:
A hoist can be defined by two main
characteristics:
Lifting
medium (wire rope or chain) used to support the load
Power
supply used to perform the lift (manual / manual, electric, or pneumatic).
Chain hoist:
The
chain hoist uses a metal chain as a lifting medium, pulls the chain through a
sprocket, and then stacks it in a container.
Wire rope hoist:
A
wire rope hoist uses a wire rope as a lifting medium and wraps a wire
rope cable around a grooved drum. Wire rope hoists can be driven manually, electrically
or pneumatically.
Manual hoist:
Manual
hoists can be designed in either a chain or wire rope configuration and are
primarily used for lifts where lift speed is not critical. One chain is used to
raise and lower the load, and the other chain is used to support the load. The
chain is pulled using handover hand motion, or a handheld lever or ratchet,
rotates the gear in the hoist and places the chain in the chain basket.
Electric hoists can be designed to use a chain or wire rope, and an
electric motor is used to rotate the gear in the hoist to raise or lower the
load. The electric hoist is controlled by push button pendant or radio control.
Typically, the electric hoist is wired to the crane's electrification system
and utilizes 220v / 440v or 230v / 460v. Lightweight electric hoist uses 110v
and can be plugged directly into a standard outlet. Looking For Electric wire rope hoist
Air hoist:
Air
hoists are ideal for industrial and heavy-duty production environments and
offer exceptional performance in high-speed, heavy service environments with
constant start and stop. They have high lifting capacity (up to 100 tons) and
are not affected by high heat environment. Air hoists are frequently used in
explosion-proof environments and can be configured to be fire resistant using
brass or stainless steel parts.
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