An Electric hoist is a tool or can be described as a type of crane which is used most commonly in construction business and mining business to lift up the heavy load or to lower them down. Basically it is the simplest version of cranes including mechanism designed with the help of drums or wheels, wires, ropes of fiber, ropes of wires. in the case of fully automatic electric hoist metal chains are may be included to be driven by. Any hoist which is designed for manual operating or automatic one appears to have important part which is hook, used for the purpose of attaching any huge content or parts containing massive weight. Hoist can be divided into two main categories. In a crane manufacturing and exporting business these are very high demand tools as compared to others
· Simple Hoist
· Electric Hoist
If we consider any random simple hoist type is has two mandatory specification medium of lifting and type of power given to it. Simple hoist is designed by wire rope wrapped around drums which is operated by a pulley to operate.
While in electric hoist mostly metal chains are used and power commonly provided are from sources like hydraulics pressure, electricity, to operate by motors. Electric hoist consist of a special mechanism called as hoist control system made up of throttles and integrated circuits to increase the precision and accuracy in lifting or lowering task.
Some of hoists are designed to be mounted on other devices like vehicles or any other hoist mounting platform. Like in constructions business hoist are mounted by the building duct and they can be used for elevation purpose.
Unlike other types of cranes like grabbing cranes Electric hoist has different and unique characteristics like acceleration control, automatic acceleration, full speed travel, automatic deceleration, end of travel point etc.
Electric Hoist can be considered as a type of overhead cranes.
Find more about Electric Hoist at www.vmecranes.com