A single-acting, spring-return low profile hydraulic cylinder series that eases lifting and alignment work in the tight spaces where standard cylinders don't fit, thanks to its low closed-height advantage.
Stroke lengths built for each capacity in the HBS-DP series. Hover a stroke to see its model code; full dimensions are in the model table below. Strokes not listed are manufactured to order.
| Model Code | Capacity | Stroke (mm) | Closed Height A (mm) | Extended Height B (mm) | Outer Diameter D (mm) | Oil Cap. (cm³) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| HBS-DP-10-38 | 10 t / 101 kN | 38 | 88 | 126 | 69 | 55 | 1.0 |
| HBS-DP-20-45 | 20 t / 201 kN | 45 | 98 | 143 | 92 | 129 | 1.9 |
| HBS-DP-30-62 | 30 t / 295 kN | 62 | 117 | 179 | 101 | 261 | 2.5 |
| HBS-DP-45-60 | 45 t / 435 kN | 60 | 122 | 182 | 124 | 373 | 3.7 |
| HBS-DP-90-57 | 90 t / 887 kN | 57 | 141 | 198 | 165 | 722 | 7.7 |
All models have a fixed max. working pressure of 700 bar (~10,153 psi). A: closed height, B: extended height, D: outer diameter. Dimensions are subject to engineering verification before final production.
An 88 mm closed height on its most compact model lets it fit into narrow gaps.
A large base diameter reduces tipping risk and increases stability.
Controlled, staged lifting for equipment and machine alignment.
10–90 ton capacity in a compact body.
A 7075-T6 aluminum alloy body makes it roughly 60% lighter than an equivalent steel model, while a hardened steel base plate provides a secure seating surface.
Compatible with standard pump and hose connections.
Thanks to its low profile, it can be positioned in a narrow gap or under machinery.
Pressure from the pump is distributed across the wide base area.
The piston rises in stages, carrying the load in a balanced manner.
It is secured at the target height with support blocks/cribbing.
Pressure is released and the spring mechanism retracts the piston.
Body: 7075-T6 aluminum alloy, hard anodized coating · Base: wide contact surface, hardened steel plate · System: single-acting, spring return
It enables lifting and alignment work in tight spaces where standard hydraulic cylinders don't fit and in gaps that require a low closed height. The HBS-DP series is a single-acting, spring-return hydraulic cylinder/jack series designed for this purpose.
The most compact model, HBS-DP-10-38, has a closed height of 88 mm; this dimension provides access to narrow gaps that standard cylinders cannot enter.
It covers a 10–90 ton capacity range across 5 models; stroke options range from 38 mm to 62 mm. Full dimensions are listed in the model table.
A large base contact area reduces tipping risk and increases stability during low-height lifting. The HBS-DP series uses a hardened steel base plate.
HBS-DP is designed for confined spaces that require a low closed height. HBS-GA, on the other hand, is the general purpose series used under standard access conditions.
It works with a 700 bar class hydraulic pump (hand pump or power unit) using the 3/8″ NPT/F connection standard.
It is used in applications that require low access height, such as machine alignment, bearing/shaft removal, tight-space lifting, industrial maintenance, and rail system maintenance.
Weight varies by model: the smallest model weighs approximately 1.0 kg, and the largest model (HBS-DP-90-57) weighs approximately 7.7 kg.
It is manufactured with a 7075-T6 aluminum alloy, hard anodized body and a hardened steel base plate.
Determine your access height (closed height) constraint and target tonnage, then select the appropriate code from the model table; you can also get a recommendation through the technical quote form.
Thanks to standard seal kits and a modular design, it can be serviced quickly through periodic visual inspection and seal replacement.
Yes. It is also referred to as a "low profile hydraulic jack" in field language, while the term "low profile hydraulic cylinder" is used in technical documentation.
Yes. We handle maintenance and repair of HBS-DP series cylinders in-house — send us your faulty unit and we'll inspect it and manage the repair process. We also manufacture original spare parts (seals, pistons, etc.) on request for the models we produce — we don't maintain a separate spare parts catalog, but you can contact us directly for the part you need.
Related: HBS cylinder selection guide Cylinder use and maintenance guide Complete system solutions System selector
Tell us your closed-height constraint and target tonnage, and we'll recommend the lowest-profile model that fits.
Technical Quote Form →