iDEAL Rolling Air Jack 7,000 lb. The iDEAL RAJ-7K Rolling Bridge is a high quality, automotive frame engaging 7,000 lbs. capacity, pneumatic/hydraulic operated, scissor-style rolling bridge jack, designed to be easily mounted on most four post or scissor lift's jack rails to expand the lift's service ability. Designed to lift either the front or rear wheels off the runways to provide 'wheels free' service for brake, suspension, tire repairs or general maintenance jobs. The iDEAL RAJ-7K Jack model includes 'exclusive' universal roller body brackets designed for either 'High Mount' or 'Low Mount' jack rail configurations for commercial four post or scissor lifts with integrated jack rails between the runways. The iDEAL RAJ-7K's exclusive design incorporates 'spring loaded' adjustable width & height roller body support brackets, allowing for the best fit to runways, while the dual-precision roller bearing guide wheels 'track' on the top edge & side of the jack rails, ensuring for smooth & safe long-term rolling operation. The RAJ-7K Jack also comes standard with a pair of rubber pad adaptors, protective scissor side skirts & high-quality pneumatic / hydraulic pump for premium, commercial grade rolling bridge jacks, all for an unmatched value! Features 7,000 lbs. Capacity High Quality, Commercial Grade Adjustable Height Roller Body Assemblies Tracks on 'TOP Edge' of Jack Rails for Long-Term Rolling Dual 'Spring-Loaded' Roller Body Operation Dual Precision Roller Bearing Guide Wheels Smooth 'On-Rail' Rolling with Roller Bearing Wheels Adjustable Width Telescoping and Locking Support Arms Air / Hydraulic Operation Protective Scissor Skirts Two Locking Height Positions Rubber Height Adapters (Set of 2 Each) Durable Powder-Coat Paint Finish Specifications Capacity: 7,000 lbs. Support Arms Min / Max: 37-3/4" - 49-1/4" Lifting Arms Min / Max: 29-1/8" - 51" Lifting Height Min / Max: 8-11/16" - 18-7/8" Rubber Adapter Height: 3-1/8" Locking Positions: 2 Roller Body Adj. Height: 2" Air Power Requirement: 125 PSI / 20 CFM Net Weight: 300 lbs. Shipping Weight: 330 lbs. Warranty: Limited (1) Year Warranty Manual iDEAL Rolling Air Jack 7,000 lb. Capacity Manual