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2. Pump It Up! The Best Car Jacks for 2024, Tested - AOL

   www.aol.com/pump-best-car-jacks-2023-160900757.html

   Things to Consider. Weight Capacity: Jacks have different weight capacities, so it is crucial that you choose a jack that can safely lift your vehicle.Confirm the vehicle's gross vehicle weight ...

3. Jack (device) - Wikipedia

   en.wikipedia.org/wiki/Jack_(device)

   A jack which can lift a mobile home. A jack is a mechanical lifting device used to apply great forces or lift heavy loads. A mechanical jack employs a screw thread for lifting heavy equipment. A hydraulic jack uses hydraulic power. [1] The most common form is a car jack, floor jack or garage jack, which lifts vehicles so that maintenance can be ...

4. Jackscrew - Wikipedia

   en.wikipedia.org/wiki/Jackscrew

   The maximum mechanical advantage possible for a hydraulic jack is not limited by the limitations on screw jacks and can be far greater. After World War II, improvements to the grinding of hydraulic rams and the use of O ring seals reduced the price of low-cost hydraulic jacks and they became widespread for use with domestic cars. Screw jacks ...

5. Engine crane - Wikipedia

   en.wikipedia.org/wiki/Engine_crane

   A hydraulic hoist is generally made of an adjustable arm, hydraulic jack, frame, and a set of legs. The crane arm, with multiple lengths and weight capacities, has a hook on the end that connects a chain to the engine. The arm of the hydraulic engine hoist raises and lowers with the use of a hydraulic jack, which is operated with a bar that ...

6. Self-propelled modular transporter - Wikipedia

   en.wikipedia.org/wiki/Self-propelled_modular...

   They set the width of the modules at 2.44 m, so the modules would fit on an ISO container flatrack. They also added 360° steering. [8] They commissioned Scheuerle [9] to develop and build the first units. Deliveries started in 1983. The two companies defined the standard units: a 4-axle SPMT, a 6-axle SPMT and a hydraulic power pack.

7. Hoist (device) - Wikipedia

   en.wikipedia.org/wiki/Hoist_(device)

   Hoist atop an elevator. A hoist is a device used for lifting or lowering a load by means of a drum or lift-wheel around which rope or chain wraps. It may be manually operated, electrically or pneumatically driven and may use chain, fiber or wire rope as its lifting medium.