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 designed 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 elevate into the air. This process extends the crossing pattern that vertically propels the unit. If the machine is pneumatically or hydraulically powered, lowering of the platform could be done by easily opening a valve to be able to release the pressure.
There are a large variety of scissor lift models that vary from outdoor rough terrain models to indoor models. The rough terrain scissor lift is designed specifically for construction operations. The rough terrain types are particularly outfitted with stronger and more dependable tires which run by diesel or gas motors.
4 Mechanical Lifts
Mechanical lifts are normally smaller models that rely on rack-and-pinion or screw threads to lift the platform. The mechanical lifts are limited in the heights they could extend to and the amount of weight they are able to carry. Mostly, these lift types are utilized for maintenance tasks like indoor applications and changing light bulbs.
The very first scissor lift was made during the 1970s. The basic design is still utilized, even if many improvements have been made in the materials used and safety features added. This machine became the best choice for a lot of 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 effectiveness and its portability. Moreover, the scissor lift offers the only industrial platforms which could be retracted and able to fit into the corner of the building.