The Jet 453308 JHJ-8 8 Ton Hydraulic Bottle Jack is a heavy-duty hydraulic bottle jack built for lifting, pushing, spreading, bending, pressing, and straightening tasks. This is a hydraulic bottle jack designed for lifting and positioning heavy loads in shop, industrial, and service applications. Model Number: JHJ-8. If you need compact lifting power with industrial construction, this is the kind of jack that earns its space in the truck or the shop.

Its 8-ton capacity, or 16,000 lbs, gives it enough strength for a wide range of equipment and vehicle support work without stepping up to a bulkier jack than you need. The lift range runs from 7.875 inches to 15.5 inches, which makes it useful when you need a relatively low starting height but still need enough travel to get the load where it needs to be. That range is practical for service work, machine lifting, and general shop support where clearance can change from one job to the next.

JET built the JHJ-8 with a base and cylinder that are electrically welded together to improve strength and help eliminate leaks. That matters because bottle jacks live hard lives. They get tossed in service trucks, stored in cold weather, and used in dirty shop environments. A stable welded base, steel construction, and a precision-machined cylinder all point to a jack that is meant to work, not just sit on a shelf.

The pump piston and ram are chrome plated for added corrosion resistance, which is a useful detail if the jack sees regular exposure to moisture, dirty floors, or long stretches between uses. The hydraulic system also includes internal bypass overload protection. In plain terms, that gives the jack another layer of protection when someone tries to push it past what it is rated to handle. For an industrial bottle jack, that is not a throwaway feature.

One of the more useful real-world advantages here is operating flexibility. The JET JHJ series can be used in upright, angled, or horizontal positions, which gives you more options when space is tight or the load does not line up perfectly with a straight vertical setup. The stated operating temperature range of -4 degrees Fahrenheit to 158 degrees Fahrenheit also makes this jack a better fit for cold-weather service work and hot shop conditions than lighter-duty consumer-grade options.

This bottle jack meets ANSI/ASME B30.1 and PALD-1 standards, which is what you want to see on equipment that is going to handle serious loads. The included handle means it is ready to use out of the box. For mechanics, fleet maintenance crews, equipment techs, fabrication shops, and anyone who needs a dependable hydraulic jack for controlled lifting or pressing support, the JHJ-8 sits in a useful middle ground: more robust than a light-duty vehicle jack, but still compact enough to move around easily.

Jet 453308 JHJ-8 8 Ton Hydraulic Bottle Jack is a real shop jack, not a throw-in-the-trunk special

If you want a bottle jack that is compact, versatile, and built for regular work, this one checks the right boxes.

• Who it's for: Mechanics, maintenance crews, fabrication shops, and serious users who need more than light-duty emergency lifting.
• Why it stands out: Welded construction, horizontal or angled operation, overload protection, and ASME compliance make it feel like proper industrial gear.
• Worth knowing: This is a compact hydraulic bottle jack, so it is great when space is tight, but your minimum starting height still needs to be about 7.875 inches.

• What is the lifting capacity of this bottle jack? The JHJ-8 is rated for 8 tons, which equals 16,000 lbs.
• What is the lifting height range? The minimum height is 7.875 inches and the maximum height is 15.5 inches.
• Can this jack be used in positions other than straight upright? Yes. JET states the JHJ-8 can operate in upright, angled, or horizontal positions.
• Does it include overload protection? Yes. The hydraulic system uses an internal bypass mechanism to help protect against overload damage.
• Does it meet industry standards? Yes. It complies with ANSI/ASME B30.1 and PALD-1 standards.