Atlas RJ-45 Rolling Hydraulic Center Jack – 4,500 lb, for Four-Post Lifts
SKU: ATLAS-RJ-45
The Atlas RJ-45 is an economical yet powerful rolling hydraulic jack, meticulously designed to enhance the capabilities of your existing four-post lift. This robust jack allows technicians to efficiently lift either the front or rear of a vehicle, providing unobstructed access for essential wheel and brake servicing. For comprehensive full-vehicle maintenance, many commercial garages opt to employ two RJ-45 units, ensuring the entire vehicle can be safely supported in the air simultaneously, optimizing workflow and service capacity.
Specifically engineered to integrate seamlessly with the Atlas Garage Pro 9000 four-post lift, the RJ-45 overcomes the limitations of standard jack trays. Its innovative telescoping arms extend beyond the lift runways, allowing the lifting pads to be precisely positioned under a wider range of vehicle lifting points. Equipped with expandable support brackets and a unique roller system, the RJ-45 easily adapts to various brands of above-ground four-post lifts, gliding smoothly along the runways. Large nylon rollers and heavy-duty steel wheels ensure quick and effortless positioning. The RJ-45 comes standard with peg-style truck adapters, elevating lifting height to accommodate pickups and taller vehicles. It can be operated via a convenient hand pump or an optional commercial air/hydraulic pump (requiring a compressed air supply), and features two solid locking positions to relieve hydraulic pressure, acting as reliable jack stands for prolonged vehicle suspension.
Key Features
Economical 4,500 LB (2,041 kg) Capacity: Designed for efficient front or rear vehicle lifting.
Telescoping Arms: Extend beyond runways to reach all critical lifting points.
Commercial-Grade Construction: Ensures durability and long-term reliability in busy workshops.
Versatile Compatibility: Expandable support brackets fit many four-post lift brands.
Smooth Rolling System: Features large nylon rollers and heavy-duty steel wheels for easy positioning.
Includes Truck Adapters: Peg-style adapters increase lifting height for pickup trucks and taller vehicles.
Dual Operating Options: Can be powered by a hand pump or an optional air/hydraulic pump.
Two Solid Locking Positions: Provides enhanced safety by relieving hydraulic pressure during extended holds.
Optimized for Atlas Garage Pro 9000: Perfect accessory to maximize its utility.
Powder Coat Finish: Offers superior resistance to rust and wear.
Ideal for Wheel & Brake Service: Facilitates clear access to vehicle undercarriage.
Ideal For
Professional auto shops and service centers
Heavy-duty truck and commercial vehicle service
Technical Specifications
Capacity |
4,500 LB. (2,041 kg) |
Minimum Width |
29 1/2″ (74.9 cm) |
Minimum Width (Arms In) |
39 1/2″ (100.3 cm) |
Maximum Width (Arms Out) |
64 3/4″ (164.5 cm) |
Minimum Height (with lifting pad) |
3 3/4″ (9.5 cm) |
Lifting Pad Height |
1 3/8″ (3.5 cm) |
Short Adapter Height |
1 1/4″ (3.2 cm) |
Tall Adapter Height |
5″ (12.7 cm) |
Raised Height (without adapter) |
11 3/4″ (29.8 cm) |
Raised Height (with small adapter) |
13 1/2″ (34.3 cm) |
Increased Height (with large adapter) |
16 3/4″ (42.5 cm) |
Increased Height (with small and large adapter) |
18 1/8″ (46.0 cm) |
Before you order
Freight, returns and installation, stated plainly.
Shipping & delivery
Free freight to the lower 48.
- Delivery
- LTL freight, curbside. The carrier calls to schedule; you move the crate from the curb.
- Alaska, Hawaii & territories
- Custom freight quote
Freight damage
Inspect at the curb, before you sign.
- At delivery
- Note any damage on the delivery receipt and take photos
- Report within
- 48 hours; we handle the carrier claim
Returns
30 days from delivery. No restocking fee.
- Condition
- Unused, in original condition, with a return authorization first
- Return freight
- Paid by the buyer unless the item arrived damaged, defective or not as ordered
- Refund
- To the original payment method after inspection
Installation help
Independent installers, arranged by quote.
- Coverage
- Many areas; we help you arrange one
- Price
- Quote-based
Manufacturer warranty on every product. Terms vary by brand and model. Ask for a free copy of the written warranty before you buy; we help you file claims.Warranty details
Lift specialists
Four numbers decide the lift.
Have these four numbers ready and a lift specialist will help you match the lift to the bay before you buy.
Call (320) 279-4890- support@TriumphAutoLiftCenter.com
- Hours
- Monday–Friday, 9:00 AM – 6:00 PM Eastern