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2-YEAR WARRANTY
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Semi Truck Service Jack; Fleet Service Jack
Product Details
1
Air Over Hydraulic Operation
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.
2
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.
3
Chrome-Plated Ram
Resists rust and corrosion even in wet or dirty workshop conditions. Wipes clean easily, extending service life in high-cycle repair environments.
4
Short-Entry Low Profile
7.5 in minimum height. Engineered for tight undercarriage clearances. Slides under drive, steer, and trailer axles where taller jacks simply won't fit.
✓ Designed For
- ✓Semi truck repair shops
- ✓Commercial truck tire shops
- ✓Tractor-trailer service bays
- ✓Fleet maintenance facilities
- ✓Bus & coach repair shops
- ✓18-wheeler & big rig service
✗ Not For
- ✗Passenger cars & SUVs
- ✗Pickup trucks
- ✗Without air compressor
- ✗Light-duty occasional use
Specifications
| Model | JR-35SSC |
| Capacity | 35T initial / 25T full-range |
| Type | Air Over Hydraulic Jack |
| Finish | Chrome-Plated |
| Min Height | 7.5 in / 190 mm |
| Max Height | 14.5 in / 370 mm |
| With Extension | 19.1 in / 485 mm |
| Air Pressure | 110–175 Psi recommended. 90 Psi minimum. |
| Application | Semi trucks, 18-wheelers, Class 8, etc. |
| Warranty | 2-year limited |
Factory-Direct Heavy-Duty Jacks
Higher Lifting Capacity
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
- Rated at 35/25 metric tons (approx. 38/27 US tons) vs. standard 22-ton jacks
- If your jack fails under its rated capacity, we take full responsibility — no questions asked.
38/27 US Tons vs. Standard 22 US Tons — Up to 73% More Lifting Capacity
Lower Minimum Height
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.
- 7.5" minimum height vs. 8.5"–9.75" on standard 22-ton jacks
- Fits under loaded trucks, low-clearance axles, and heavy-duty vehicles
Even with a fully loaded heavy truck stranded roadside with a flat tire — our jack fits under, lifts up, no problem.
7-Inch Ram Stroke for Better Lifting Range
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.
- 7" ram stroke vs. 5"–5-5/8" on typical 22-ton jacks
- More usable lifting range per lift cycle
- Reduces the need for repositioning during the job
Safer Controlled Lowering
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.
- Air-required lowering — no accidental descent
Piston stays in place even if all air lines is disconnected
2-Year Warranty + Easy 60-Day Return Period
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 limited warranty — manufacturing and load-bearing defects covered
- 60-days return period
- Repair kits and replacement parts available even after the warranty period
2-Year Warranty + 60-Day Returns — We Stand Behind Every Jack
| Capacity | Min Height | Ram Travel (Lifting Stroke) |
Warranty | Price | |
|---|---|---|---|---|---|
| JR Air Tools | 35 / 25 Ton initial / full range | 7½" standard | 7" standard | 2 Years limited | $759.99 best value |
| Other products | 22 Ton typical | 8¾" or higher | ~5" or shorter | 3 mo – 1 yr limited | $1,200+ similar type |
Real Shops. Real Results.
Trusted by truck repair shops and fleet operators across the US.
2
YEAR
WARRANTY
2-YEAR LIMITED WARRANTY
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.
Lifetime technical support is also available.
BUY MORE, SAVE MORE
We offer bulk pricing for repair shops, fleets, dealers, and distributors.
REQUEST BULK PRICING
Get a custom quote for your business.
