Automotive Car Jack and Jack Stands Buying Tips
When it comes to auto repair, it is important to have a mechanical knowledge, patience, common sense, and the appropriate tools and equipment for a smooth and safe job. Having incomplete and incorrect auto repair tools is unsafe, a time-waster, and can lead to broken car parts. A floor jack is one of the most important auto tools found in garages, and the most frequent tool involving safety-related accidents because of numerous pitfalls with their use as a result of purchasing an inferior product.
A floor jack is also referred to as auto jack, car jack, or garage jack, providing a mechanical advantage to the user to lift heavy loads. Auto mechanics need extra ground clearance when working on a vehicle in order to have better access to the oil pan drain when changing oil and to lift a car to remove wheels during a tire rotation. When it comes to automotive jacks, there are three types which are the hydraulic floor jack, scissor jack, and a bottle jack. A hydraulic automotive jack consists of a trolley with four wheels housing a hydraulic cylinder, and this type of floor jack is instantly recognizable type that most mechanics use. Hydraulic floor jacks have detachable lever pumped to actuate the lifting mechanism. When compared to other types of jacks, hydraulic automotive jacks are heavier, less portable, and more expensive. A scissor jack consists of a lead screw which compresses a scissor linkage to gain elevation, and this type of floor jack is what is commonly seen on car trunks used whenever swapping a spare tire with a flat tire on the side of the freeway is needed. Scissor jacks have limitations when it comes to lifting capacity and height because they are designed to compact. A bottle jack is hydraulically operated, consisting of concentric hydraulic cylinder, providing stiffness that is actuated by hydraulic pressure, resulting from pumping a lever. Bottle jack doesn’t get nearly as low as a regular floor jack or scissor jack because of their very high free height, making it difficult to use on the sedan, sports cars, and lowered cars.
Personal safety is important when working with floor jacks so never trust your floor jack entirely, always use jack stands because any mechanical component can fail as they are designed to move. Get to know more about car jacks by visiting our homepage or website for related articles.