Automotive lifts are devices that make use of hydraulics to lift a vehicle off the ground. Just about every garage or auto repair center will have at least one hydraulic lift that is recessed into the floor of a service bay, and at least one portable car lift that can be utilized in another area of the facility. While the automotive lift is usually associated with auto repair facilities, there are a number of automotive lifts that are used in manufacturing environments and even around the home.
Along with the automotive lifts that are recessed and permanently in place at the local garage, there are other auto lifts that can be used in many different settings. Just about all these lifts can be classified as hydraulic lifts, regardless of size and configuration. Some are constructed for periodic use, while others are durable enough to be used on a daily basis.
The in-ground auto lift is the most commonly used of all automotive lifts. These often have the hydraulics below ground level, and include two ramps that allow the vehicle to be driven into place and locked. Once in place, the mechanism raises the vehicle to a height that allows the mechanic to comfortable reach sections of the automobile from the underside. Along with use in garages, these types of automotive lifts also are often found in smaller businesses that specialize in oil and filter changes.
Among the portable automobile lifts, the scissors lift is one of the most popular. Often, these car lifts also require for the vehicle to be positioned above the device by driving onto tire guides or ramps. When activated, the mechanism raises the vehicle directly upward using a configuration that resembles a pair of scissors being opened. This type of lift is generally small enough to be stored at home, and is ideal for use in quickly rotating tires or draining an oil pan.
Automotive lifts may be constructed in what is known as a two post or a four post configuration. Some work on simple hydraulics, while others use various combinations of electronic or mechanical devices to lift the vehicle. There are automotive lifts that are made for just about any size vehicle, from a motorcycle to a large transfer truck.
The standards for automotive lifts built in the United States are set by the Automotive Lift Institute. Formed in 1945, the Institute requires that any members meet a stringent set of safety and quality standards in order to receive certification and endorsement. There are also periodic inspections to ensure that members of the Institute are maintaining those standards on an ongoing basis.