AMGO RJ-20A Pneumatic Rolling Jack – 20,000-lb Capacity
AMGO RJ-20A Pneumatic Rolling Jack – 20,000-lb Capacity
AMGO RJ-20A: An extreme heavy-duty 20,000-lb. pneumatic rolling jack with a reinforced structure, patented floating rolling technology, extendable support base, adjustable saddle assemblies, dual safety locking and standard 3-inch and 6-inch adapters.
About the AMGO RJ-20A
The AMGO RJ-20A is engineered for extreme heavy-duty wheel-free service. Its 20,000-lb. capacity and reinforced structure make it suitable for compatible full-size trucks and commercial vehicles when used with properly rated four post or large scissors lifts.
A powerful pneumatic-hydraulic pump provides efficient lifting, while AMGO's patented floating rolling system helps the jack travel smoothly along compatible lift runways. Adjustable saddle assemblies and extension adapters support secure engagement with approved heavy-vehicle lifting points.
Key Features
- 20,000-lb. lifting capacity supports demanding wheel-free service on compatible full-size trucks and heavy-duty vehicles.
- Powerful pneumatic-hydraulic pump provides efficient air-powered lifting for commercial workshop use.
- Reinforced heavy-duty structure is engineered for extreme loads and demanding service environments.
- Patented floating rolling technology helps the jack move smoothly along compatible runway systems.
- Extendable lower sliding assembly adjusts to fit runway spacing from 45 3/16 inches to 58 1/4 inches.
- Adjustable saddle reach spans 45 1/4 inches to 66 1/8 inches for varied heavy-vehicle chassis layouts.
- Heavy-duty saddle adapters provide secure engagement with approved truck lifting points.
- Dual safety-lock system combines a self-locking safety mechanism with a mechanical lock.
- 3-inch and 6-inch extension adapters increase lifting height for higher commercial-vehicle chassis.
- Up to 41 5/16-inch maximum height supports access to a broad range of heavy-duty vehicles.
- High-pressure hydraulic components support dependable commercial performance.
- Indoor-use design is intended for professional workshops and compatible heavy-duty lift systems.
Recommended Applications
Heavy Truck Wheel Service
Raise compatible trucks by approved support points for tire, brake, hub, axle and suspension work.
Heavy-Duty Four Post Lifts
The adjustable base is designed to work with compatible high-capacity four post runway systems.
Large Scissors Lifts
The reinforced structure and floating roller system support compatible commercial scissors-lift applications.
AMGO RJ-20A Specifications
| Specification | Reference | RJ-20A Details |
|---|---|---|
| Model | - | RJ-20A Pneumatic Rolling Jack |
| Lifting Capacity | - | 20,000 lbs |
| Lifting Time | - | 50 seconds |
| Saddle Reach | A | 45 1/4" to 66 1/8" |
| Minimum Jack Height | B | 14 3/16" |
| Adjustable Support-Base Width | C | 45 3/16" to 58 1/4" |
| Minimum Saddle Height | D | 16 9/16" to 17 15/16" |
| Maximum Height Without Adapters | E | 31" to 32 5/16" |
| Maximum Height With Adapters | - | 40" to 41 5/16" |
| Overall Width | F | 25 1/2" |
| Air Pressure | - | 0.8 MPa |
| Gross Weight | - | 829 lbs |
| Pump | - | Pneumatic hydraulic pump |
Compatibility and operation note: Confirm the host lift's runway spacing, rail design, structure and rated capacity before installing the RJ-20A. Supply clean, regulated compressed air at approximately 0.8 MPa and follow the official manual for installation and maintenance. Position the saddles beneath manufacturer-approved support points and lower the jack onto its mechanical safety lock before service.
Standard Equipment
- Commercial-grade pneumatic-hydraulic pump.
- Patented floating rolling system.
- Reinforced extreme heavy-duty lifting structure.
- Adjustable heavy-duty saddle assemblies.
- Extendable lower sliding support base.
- Dual self-locking and mechanical safety system.
- Standard 3-inch extension adapters.
- Standard 6-inch extension adapters.
- High-pressure hydraulic hose and commercial-grade cylinder.
Why Choose the AMGO RJ-20A?
- Extreme heavy-duty 20,000-lb. wheel-free lifting capacity.
- Purpose-built for compatible full-size trucks and commercial vehicles.
- Pneumatic pump reduces manual effort during heavy service work.
- Patented floating technology supports smooth runway movement.
- Adjustable base and saddles fit varied heavy-duty configurations.
- 3-inch and 6-inch adapters support high chassis lifting points.
Every AMGO Lift Is Guaranteed
Every AMGO lift and rolling jack is supplied with a user manual containing installation, operation, maintenance and troubleshooting guidance. Following these instructions supports reliable daily operation and safer wheel-free service.
AMGO 5-3-2 Warranty: Industry-Leading Service
AMGO Hydraulic Corporation supports its lifting equipment with comprehensive warranty coverage:
Product Overview
The AMGO RJ-20A combines a 20,000-lb. capacity with pneumatic hydraulic operation, patented floating rollers and an extreme heavy-duty frame. Its adjustable saddle reach, extendable support base, dual safety locking and standard 3-inch and 6-inch adapters make it a powerful wheel-free service accessory for compatible heavy-duty four post and large scissors lifts.
Before purchasing or operating the jack, verify host-lift compatibility, runway spacing and capacity, compressed-air supply, vehicle weight and approved lifting points, available clearance and all applicable workshop safety requirements.