We keep a solid stock on the 5T through 30T models—roughly 150 units across the range at any given time, give or take. Shippng usually goes out within 7 to 10 business days, but if you need a specific variant like the 20T with the 175mm lift height, confirm lead time on that. It’s not cold chain, obviously, just standard palletized packaging with steel strapping and a water-resistant wrap.

The claw lowest position hits 18mm on the 5T, which is pretty much as low as you’ll get for sliding under a tight machinery base or a chassis rail. What it does is let you engage the load without jacking up the vehicle first, saving a step. That 18mm clearance is tighter than most bottle jacks on the market, and the claw itself is 54x55mm—small enough for confined spaces but 2.5T at the claw tip alone. Most buyers go with the 10T model for general shop work, but we’ve seen the 30T used in bridge construction where you’re dealing with precast sections.


Actually, the double-sealed cylinder is the main reason these hold up longer than the cheap imports—we’ve had units come back after five years still holding pressure within spec. The micron precision matching on the piston and cylinder bore keeps internal leakage below 0.1mm clearance, which is better than reagent grade for this class of jack. One thing to note: the top lifting capasity is always double teh claw capacity on each model, so the 20T has a 10T claw max and a 20T top max—don’t overload the claw side expecting the same rating.

It’s not ideal for continuous heavy lifting in a production line where you’d cycle it 100 times a shift. The hydraulic system needs time to cool, and the anti-overload valve is a mechanicla pop-off—it’s fine for occasional use but won’t tolerate sustained abuse. We usually recommend the 5T or 10T for automotive shops, where the 220mm body height and 15kg weight make it portable enough to move between bays.

ISO 9001:2000 and 2008 certifications are stamped on the unit, but the COA you get with each batch covers the specific test pressure and seal integrity. Base size on the 30T is 310x225mm, so it’s stable for weight, but you’ll want a solid concrete floor—the 35kg mass can dent asphalt if left sitting. Anyway, the 1-year hydraulic seal failure and structrual cracks, but the 7x24 response is mostly for troubleshooting fitment questions.
The 5T model has a claw lowest position of 18mm, so it can slide under most low-clearance cars or machinery. Just make sure the gap is at least that high before you try to use it.
Yes, every model from 5T to 30T is manufactured under ISO 9001:2000 and ISO 9001:2008 certified processes. We can share a copy of the certificate with your order confirmation.
For a mixed order of 100 units, lead time is typically 15-20 working days after deposit. We keep some stock of the 5T and 10T models, but the 20T may need a few extra days for production.
The claw max lifting capacity is rated at the lowest position. As you lift higher, the capacity decreases gradually—for example, the 10T model's claw is rated for 5T at full extension. Always check the load chart in the manual.
Each jack is individually packed in a sturdy cardboard box with foam inserts, then palletized and wrapped with stretch film. For sea freight, we add an extra layer of waterproof carton and secure strapping to prevent moisture damage.