Scissor Lifts
Scissor Lifts are just capable of lifting on a vertical plane and are specifically made for those projects directly overhead. Scissor Lifts are made with a series of crisscrossing linked supports. The pressure must be applied to the outside of the lowest set of supports in order for the unit to rise up into the air. This process elongates the crossing pattern that propels the unit vertically. If the equipment is pneumatically or hydraulically powered, lowering of the platform could be done by easily opening a valve in order to release the pressure.
There are various scissor lift types. They could vary from indoor models to those types specifically designed for rough terrain which are better suitable for various construction applications. The rough terrain types are specifically outfitted with more dependable and stronger tires which are powered by gas or diesel motors.
4 Mechanical Lifts
Mechanical lifts are generally smaller models which depend upon screw threads or rack-and-pinion to elevate the platform. The mechanical lifts are limited in the heights they could extend to and the amount of weight they could lift. Mainly, these kinds of lifts are used for maintenance tasks such as changing light bulbs and indoor applications.
During the 1970s, the first scissor lifts were made. Even if numerous improvements have been made since that time in the categories of materials and safety, the basic original design is still often utilized. This particular equipment became the best option for many indoor retail establishments that were beginning to expand their inventory. The scissor lift is similar to the forklift. The scissor lift has become known and sought after for its portability as well as its effectiveness. Furthermore, the scissor lift offers the only industrial platforms which could be retracted and could fit into the corner of the building.