Add-on rolling bridge jack for the Atlas Garage PRO9000 and Atlas APEX9 9k 4-post lifts.
6,000 lb Air/Hydraulic Rolling Bridge Jack for 4-Post Lift Bays
For 9,000 lb 4-post lifts that see real shop work — brake service, tire mounting, suspension R&R — the RJ6BK is the upgrade over a manual jack. 6,000 lb capacity, air-over-hydraulic operation off shop air, scissor mechanism for level lifting, and a 4-piece truck adapter set included.
The RJ6BK drops onto the runways of a 9,000 lb 4-post lift and lifts the vehicle off the runway at any point along the lift's length. Air-over-hydraulic means the operator's air supply runs the hydraulic pump on the jack — no manual pumping like a traditional floor jack. Requires 70-115 PSI shop air.
What's Included
- Atlas RJ6BK 6,000 lb air/hydraulic rolling bridge jack
- 4-piece truck adapter set (2 each at 2" and 3")
- Scissor lifting mechanism with multiple safety lock positions
- Adjustable roller arms
- Air/hydraulic power head (external air supply not included)
Made For
Built for shops running a 9,000 lb 4-post lift as a working bay rather than a parking space.
- Shops running the Atlas Garage PRO9000 9,000 lb 4-post lift
- Shops running the Atlas APEX9 ALI-certified 9,000 lb 4-post lift
- Independent service shops with shop air at the lift
- Tire shops swapping wheels on a 4-post stored vehicle
- Fleet service bays running 4-post lifts
Features
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6,000 lb Capacity — Heavy-duty rating for one end of vehicles up to ~12,000 lb gross.
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Air/Hydraulic Operation — Air-powered hydraulic head. Requires 70-115 PSI shop air.
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35"–55" Adjustable Width — Fits the runway gap on the typical 9,000 lb 4-post lift.
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32"–50" Runway Compatibility — Designed for lifts with 32"–50" between runways.
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Scissor Mechanism for Level Lifting — Keeps the lifting pads level throughout the travel.
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Multiple Safety Lock Positions — Mechanical safety locks engage at multiple heights.
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21" Max Lift Height with Adapters — Plenty of clearance for wheel removal and underside service.
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4-Piece Truck Adapter Set Included — Two 2" and two 3" adapters in the box.
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Powder-Coated Finish — Holds up to brake fluid, shop solvents, and daily handling.
Shop Air Does the Pumping
A manual bridge jack is fine once a week. On a bay that lifts four or five vehicles a day, the handle strokes add up, and the tech feels every one of them by mid-afternoon.
The RJ6BK runs air-over-hydraulic: 70–115 PSI of shop air drives the hydraulic pump built into the jack, so the wheel comes off the runway on a valve rather than on a handle. The only requirement is an air line at the lift, which most working bays already have.
Capacity is 6,000 lb, enough for one end of a vehicle up to roughly 12,000 lb gross — sized to match what a 9,000 lb 4-post lift is carrying in the first place.
Fits the 9,000 lb Runway Spacing
A bridge jack only works if it spans the gap. This one adjusts from 35" to 55" and is built for lifts with 32" to 50" between the runways, which is the standard spread on 9,000 lb 4-post lifts including the PRO9000 and APEX9.
Lift height runs from 8-1/4" minimum to 21" with the adapters fitted — two at 2" and two at 3", on a 1-1/2" peg. That is enough to clear a wheel and still reach a frame rail on a pickup.
The scissor mechanism holds both pads level through the full travel, mechanical locks catch at multiple heights so the load rests on steel while the wheel is off, and the powder-coated finish takes brake fluid and solvent without going chalky.
The Right Rolling Bridge Jack for Your Shop
To turn a 9,000 lb 4-post lift into a wheels-free service bay, the RJ6BK is the jack: 6,000 lb capacity, air-over-hydraulic operation, and 21" of lift with the adapters in.
Don't wait — scroll back up and click the orange Add to Cart button to get this rolling bridge jack on its way to your shop.
