AMGO Pneumatic Rolling Jack - 8,000 lb Capacity | RJ-8A

Overview

The AMGO Pneumatic Rolling Jack - 8,000 lb Capacity | RJ-8A is a rolling bridge jack from AMGO. It is rated at 8,000 lb, with a maximum lifting height of 21 3/16". It ships by freight, and the delivery options on this listing include the lift-gate and unloading services you may need at the kerb.

From AMGO

8,000 lb Pneumatic Rolling Jack with Floating Roller Tech The AMGO RJ‑8A Rolling Jack delivers a powerful 8,000 lb lifting capacity with smooth, hassle-free operation thanks to its pneumatic hydraulic pump . Built with AMGO’s renowned floating roller system , telescoping arms, and an adjustable lower sliding assembly, it offers seamless compatibility with four-post and scissor lifts featuring runways from 36” to 56½” . Complete with multi-height adapters, dual safety locks, and an ergonomic guardrail, this smartly engineered jack blends performance, reliability, and user-friendliness—making it a top choice for pro shops and enthusiasts alike. These Lifts Work Seamlessly With the RJ-8A Bridge Jack Pro-14 Pro-14A Pro-14E Pro-14AE AX-16A AMGO RJ-8A Rolling Jack Specifications Manufacturer AMGO Lifting Capacity 8,000 lbs Lifting Time 50 seconds Arm Pads Reach 34 7/16" – 56" Minimum Height 10 11/16" Support Base Width 36" - 56 1/2" Minimum Rubber Pad Height 10 7/8" Max Lifting Height (Without Adapters) 21 3/16" Max Lifting Height (With Adapters) 28 11/16" Overall Width 21 3/4" Gross Weight 397 lbs Pump Pneumatic Pump Air Pressure 0.8 MPa (~116 psi)

About rolling bridge jacks

A rolling bridge jack sits across the runways of a four-post lift and raises the vehicle off them, so the wheels can come off. Air-over-hydraulic operation means it lifts from shop air with no separate power unit.

What to check before you order

• Runway width and rail profile — a jack must match the lift it rides on
• Minimum pad height against the ground clearance of your lowest vehicle
• Capacity, remembering a jack carries one end of the vehicle, not all of it
• Air supply: most units want 100–150 psi at a reasonable volume

Key specifications

• Brand: AMGO
• Model / part number: RJ-8A
• Capacity: 8,000 lbs
• Lifting height: 21 3/16"
• Shipping weight: 397 lb

Ideal for

Best suited to brake, wheel and suspension work on a four-post lift.

Ordering & delivery

This item is in stock. Freight delivery options start at $500 and are chosen at checkout — lift-gate service, kerbside unloading and residential delivery are priced separately because the right one depends on what equipment you have on site. Warranty Steel Structure Components (columns, carriages, arms, beams, platforms, ramps, scissor, base plate, etc.): 5 Years Hydraulic Parts (cylinders, oil seals, hoses, fittings): 3 Years Other Parts (excluding consumables like rubber pads), electrical components, power units: 2 Years Warranty applies to the 48 contiguous states; contact AMGO for coverage outside this area. Warranty claims require troubleshooting with AMGO by phone first; photos or videos may be required. Warranty parts ship free via standard ground; expedited shipping is at the customer's expense. Warranty does not cover dow