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Product Details
Air Over Hydraulic Operation
Shop air-powered. Fast and efficient.
Runs off your existing shop air compressor — no manual pumping required. Raises semi trucks and Class 8 vehicles quickly, keeping your service bay at full speed.
35/25 Ton Lifting Capacity
35 tons initial. 25 tons full range.
Handles real weight demands of professional semi truck repair and heavy fleet maintenance through the full lifting range.
Chrome-Plated
Corrosion resistant. Easy to clean.
Resists rust and corrosion even in wet or dirty workshop conditions. Wipes clean easily, extending service life in high-cycle repair environments.
Short-Entry Low Profile
7.5 in min height.
Engineered for tight undercarriage clearances. Slides under drive, steer, and trailer axles where taller jacks simply won't fit.
✓ Designed For
✗ Not For
Specifications
| Model | JR-35SSC |
| Capacity | 35T initial / 25T full-range |
| Type | Air Over Hydraulic |
| Finish | Chrome-Plated |
| Min Height | 7.5 in / 190 mm |
| Max Height | 14.5 in / 370 mm |
| With Extension | 19.1 in / 485 mm |
| Operation | Pneumatic / Air compressor |
| Application | Semi trucks, 18-wheelers, Class 8 |
| Warranty | 2-year limited |
Most common air/hydraulic jacks are rated at 22 US tons. Our JR-35/25 model is rated at 35/25 metric tons, equal to approximately 38/27 US tons
38/27 US Tons vs. Standard 22 US Tons — Up to 73% More Lifting Capacity
The JR-35/25 has a minimum height of only 7.5 inches, while many standard 22-ton jacks are around 8.5 to 9.75 inches. For even lower clearance, our 3-stage low-profile model can go as low as 6.5 inches.
Even with a fully loaded heavy truck stranded roadside with a flat tire — our jack fits under, lifts up, no problem.
Our standard ram travel is 7 inches, compared with many typical 22-ton jacks that offer only about 5 to 5-5/8 inches of travel. The longer stroke gives mechanics more usable lifting range.
Our jack requires compressed air to lower. Without air supply, the lifting piston will not suddenly descend — even if the external air line or components are disconnected.
Piston stays in place even if all air lines is disconnected
Every JR AIR TOOLS jack comes with a 2-year limited warranty and an easy 60-day return period, giving you confidence before and after your purchase.
2-Year Warranty + 60-Day Returns — We Stand Behind Every Jack
| Capacity | Low Profile Min Height |
Ram Travel (Lifting Stroke) |
Warranty | Price | |
|---|---|---|---|---|---|
| JR Air Tools | 35 / 25 Ton initial / full range | 7½" low-profile | 7 inches standard | 2 Years limited | $699 best value |
| Other products | 22 Ton typical | 8¾" or higher | ~5 inches or shorter | 3 mo – 1 yr limited | $1,200+ similar type |
JR AIR TOOLS backs every jack with a 2-year limited warranty. If an issue occurs, our engineers diagnose it using photos or videos — and provide genuine replacement parts or a full replacement unit if needed.