Scissor lift

 

Scissor lift



Scissor lift is a type of aerial work platform (AWP) or mobile elevated work platform (MWP), used to provide temporary access to heights. They are usually used for temporary maintenance purposes and for construction work. Charles Larson of the United States patented the first scissor lift in 1963, but he did not invent it. It was invented by John W. Parker of California.

 

Unlike some other types of elevated platforms, scissor lift platforms can only move vertically, enhanced by folding support, attached to an ‘X’ pattern known as a pantograph. Pressure is applied to the outer side of the set of lowest supports, which increases the cross-crossing support and extends the platform.

 

Scissor lifts are usually diesel-powered. The platform will be lowered without the use of a power system except for hydraulic or pneumatic pressures.

 

A section can be placed on the outside to allow the platform to move as close to the required area as there is a limit to the ability to move only vertically.

 

They are usually fitted with wheels that allow them to move again.




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