Scissor Lifts
Scissor Lifts are only capable of lifting on a vertical plane and are specially made for those projects directly overhead. Scissor Lifts are designed with a series of crisscrossing linked supports. The pressure should 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 which vertically propels the unit. If the machine is pneumatically or hydraulically powered, lowering of the platform can be achieved by easily opening a valve in order to release the pressure.
There are various scissor lift models. They can vary from indoor models to those types particularly made for rough terrain that are better suited for various construction operations. The rough terrain types are specially equipped with more dependable and stronger tires that run by diesel or gas motors.
4 Mechanical Lifts
Usually, mechanical lifts are smaller models which utilize screw threads or rack-and-pinion symptoms to raise the platform. The mechanical lifts are limited in the amount of weight they are able to carry and the heights they can extend to. Mainly, these lift types are used for maintenance tasks like for example changing light bulbs and indoor applications.
During the 1970s, the first scissor lifts were built. Even if various improvements have been made since that time in the categories of safety and materials, the essential original design is still often utilized. This particular equipment became the best option for many indoor retail establishments which were beginning to expand their inventory. The scissor lift is a relative to the forklift. The scissor lift has become known and sought after for its portability as well as its effectiveness. Furthermore, the scissor lift provides the only industrial platforms which could be retracted and can fit into the corner of the building.