Jungle Jim Commercial Push Mower Lift Jack New Improved Version 2. Lift commercial mowers front or rear in 20 seconds!! The Jungle Jack from Jungle Jim’s now gives you the ability to lift virtually any size commercial mower with ease. The Jungle Jack not only has bigger tires, but also a large foot assist for heavier mowers. (Patent #5,678,804). Lift Any Mower From Any Angle. The new and improved single lifting hook on the Jungle Jack makes it easier to lift your equipment approximately 19 off the ground from any angle. It will lift virtually all belt drive and hydro walk-behinds in any size or model. It will also lift any ZTR or stand-on-mower. The Jungle Jack has a lifting capacity of 800 pounds at the lifting point. The large foot assist pedal on the Jungle Jack helps the operator lift the mower with the use of their legs, taking the pressure off the operator’s back and arms. Jungle Jim’s also offers a wider tooth, which enables the user to lift mowers with wider decks. Safety Arm Secures Mower. The Safety Arm on the Jungle Jack secures the jack from moving while you are working underneath your equipment. All it takes to ensure your safety is a pull of the cotter pin. Once the safety arm is locked in place, you can be sure your equipment will stay in a safe position when raised.