Scissor Lifts
Scissor Lifts are specifically made for working on projects directly overhead as they are just capable of lifting on a vertical plane. Scissor Lifts are made of a series of folding and linked supports that crisscross in an "x" pattern. The pressure has to be applied to the outside of the lowest set of supports in order for the unit to elevate into the air. This process elongates the crossing pattern which vertically propels the unit. 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 a large array of scissor lift types that vary from outdoor rough terrain models to indoor models. The rough terrain scissor lift is designed specifically for construction applications. The rough terrain models are specifically equipped with stronger and more reliable tires which run by gas or diesel engines.
4 Mechanical Lifts
Usually, mechanical lifts are smaller models that use rack-and-pinion or screw threads symptoms to raise the platform. The mechanical lifts are limited in the heights they can extend to and the amount of weight they are able to lift. Mostly, these lift types are utilized for maintenance jobs such as indoor applications and changing light bulbs.
During the 1970s, the very first scissor lifts were made. Even if many improvements have been made ever since that time in the categories of materials and safety, the basic original design is still usually used. This particular equipment became the ideal option for numerous indoor retail establishments which were beginning to expand their inventory. The scissor lift is similar to the forklift. The scissor lift has become sought after and well-known for its effectiveness as well as its portability. Furthermore, the scissor lift offers the only industrial platforms that could be retracted and could fit into the corner of the building.