Trolley Jacks
Trolley jacks, also known as automotive jacks, are mechanical lifting devices used in the automotive industry. They are designed to lift vehicles off the ground, providing access to their undercarriages for maintenance and repair tasks. Trolley jacks typically consist of a long handle, a lifting arm, and a saddle that contacts the vehicle's frame or jacking point. They operate on a screw mechanism, which is engaged by pumping the handle up and down. As the screw turns, the saddle rises, lifting the vehicle off the ground. Trolley jacks are highly versatile and can be used in a variety of settings, from home garages to professional auto shops. They offer a safe and efficient way to lift vehicles, making them an essential tool for anyone working on cars or trucks.