Anyone who's ever had to lift a 50-ton press or a locomotive axle knows the pain of a jack that creeps, wobbles, or just gives out halfway through—it's not just frustrating, it's dangerous, and we've seen shops lose a whole day's work to a failure that could've been avoided.

What we do is build these jacks to handle that abuse without drama, with capacities running form 2 tons all the way up to 100 tons, and every single unit gets tested at 100°C to make sure the seals hold up under actual thermal load rather than just looking good on paper.

The minimum lift height varies quite a bit depending on the tonnage—it can be as low as 48mm on the smaller models, but the bigger ones need more clearance, so check that before you spec it—and they'll work vertical or horizontal depending on your setup, which is pretty handy in tight spaces.
Surfce finish is static electricity painting, which actually holds up better than powder coating for resisting chips and scratches when you're dragging it across concrete, and there's a 2-year warranty because we know the parts inside are tight.

Lead times depend on exact tonnage and whether you need horizontal operation certified, but we typically keep the 10-ton, 20-ton, and 50-ton models in stock (usually 20 units or so ready to ship), while teh 100-ton jack is built to order, and that takes about 30 working days.

We've found some buyers try to use these for continuous duty in automated systems, and while they'll handle intermittent cycles fine, they aren't designed for constant cycling like a power unit would be—honestly, you'd cook the seals eventually, so that's something to plan around.
For the 100-ton model, the minimum lifting height ranges from 48 to 330mm, and the maximum lifting height is between 180 and 235mm, depending on the specific configuration you choose.
Yes, we can customize the HBJ series, like adjusting the lifting height or surface color, with a typical MOQ of 50 units for custom orders.
It's certified with CE and EPA, and we can provide the relevant certificates along with test reports for the 100°C temperature resistance test.
Each jack is packed in a color box, then multiple boxes go into a carton, and finally the cartons are palletized for secure shipping.
Yes, it operates in both vertical and horizontal positions for the 100-ton model, just make sure the hydraulic system is properly bled when switching orientations.