The Katool KT-RJ70 Rolling Bridge Jack is a professional-grade air/hydraulic jack designed to expand the functionality of compatible Katool four-post car lifts. With a 7,000 lb lifting capacity, this rolling jack allows technicians to lift one end of a vehicle off the runways—making brake service, suspension work, tire changes, and wheel service faster and safer. Engineered specifically for Katool 4H850 and 4H110 four-post lifts, the KT-RJ70 features a compact, low-profile frame that fits easily between runways while maintaining excellent lifting power. Its smooth rolling design allows for quick positioning under the vehicle, reducing setup time in busy shop environments.

Rated for 7,000 lb, it's suited to shops and garages that already own a compatible lift and need to add capability, technicians needing full wheel-off access during service, and every unit ships backed by a manufacturer warranty and our team's support from checkout through delivery.

Key Features

• 7,000 lb Lifting CapacitySupports heavy vehicles during service operations

• Air / Hydraulic OperationRequires external air supply for smooth, controlled lifting

• Low-Profile Compact DesignFits easily between four-post lift runways

• Smooth Rolling ActionAllows fast positioning and repositioning

• Powder-Coated Steel FinishResists corrosion, rust, and shop wear

• Four-Post Lift CompatibilityDesigned for Katool 4H850, 4H950, and 4H110 lifts

Ideal For

• Shops and garages that already own a compatible lift and need to add capability

• Technicians needing full wheel-off access during service

Technical Specifications