Scissor lifts utilize a platform upon a scissor-like mechanism to be able to lower and raise workers. This machinery is only made to lift vertically. The mechanism which is responsible for raising and lowering the scissor lift is made from folding and linked supports that are designed in an x-shaped or crisscross pattern pattern.
By applying pressure to the outside of the lowest set of supports, upward motion is achieved by extending the crossing pattern, the platform propels in a vertical manner. Product specifications for scissor lifts consist of width, stroke, length and capacity. The distinction between the devices's fully elevated and fully lowered position is referred to as the stroke. The longest dimension of the platform is the length. Capacity refers to the maximum load or force supported by the scissor lift. The narrowest dimension of the lift is its width.
On the market there are a variety of different kinds of scissor lifts. Some options include dock lifts, personnel lifts, vehicle lifts, pallet trucks and table lifts. Utility containers or carts are round or rectangular devices that have wheels. These equipment items are used in general purpose instances and often seen in bulk material transport.
Dock lifts refer to the particular scissor lifts which raise and lower workers or materials onto and off of loading docks. Table lifts are utilized to place and lift items for ergonomic access. Personnel lifts are used to lower and lift people to heights so they could accomplish certain tasks or store materials etc. Pallet jacks or pallet trucks are carts or trucks which are outfitted with forks designed to engage pallet slots.
Scissor lifts are most commonly used as personnel lifts and as lift tables, they could be built into pallet jacks. In industrial environments, lift tables are chosen for lifting and positioning supplies and loads. Personnel lifts are a part of the aerial lift category. Man lifts are a different facet of aerial lifts which comprise mobile elevated work platforms or MEWP, bucket trucks and cherry pickers.