A heavy duty service jack desinged for continuous, dependalbe performance in any automotive service and repair shop. Rapid Rise hydraulic power unit includes dual pump pistons that raise the lift arm to maximum height in six full incremental pump strokes. Strong chassis with upper and lower fram flanges to withstand twisting. Wide front wheels and ball bearing mounted rear caster wheels for stability and easy maneuverability. Angular positioned pump pistons provide maximum effective pump stroke when jack is completely under a vehicle. Pump piston dust shields and wiper seals prevent contaminants from entering the hydraulic system. Overload and bypass safety valves prevent the jack from being used beyond its rated capacity and over extension of the ram. Rubber saddle pad protects vehicle frame from scratches while also providing a sure grip lifting surface. Grooved saddle pad surface accepts vehicle panel rail. Pump handle protector pad prevents damage to under car components and any vehicle parked close to the jack. 'The new SUNEXpress Warranty allows Sunex users to exchange defective service jacks still under warranty directly with Sunex Tools by contacting us at (855) 600-SWAP. After the user provides proof of purchase and the warranty claim is approved, merely ship the yoke back and a new service jack will be shipped to the user directly. This is a hassle-free program that eliminates lengthy waiting times including waiting for repairs and communication through multiple channels. The SUNEXpress Warranty not only takes the stress off of the end user, but also relieves the strain of service on the distribution channel. Wholesalers, jobbers, and dealers no longer have to think about any warranty or repair issues! Effective immediately, the SUNEXpress Warranty is valid in conjunction with the Sunex Lifting 1-year warranty.'