miniBOOSTER Hydraulics oscillating pressure intensifiers

miniBOOSTER Hydraulics engineering expertise and Danish manufacturing standards

Danish engineering enterprise miniBOOSTER Hydraulics A/S has designed and manufactured compact oscillating hydraulic pressure intensifiers for demanding fluid power machinery for over thirty years.

Operating from dedicated industrial facilities in Sønderborg in southern Denmark, the organization unites precision machining centers and modern dynamic testing rigs.

At the heart of the corporate development philosophy is the principle of achieving maximum output pressure with minimum assembly volume.

The manufacturer's proprietary modular intensifiers convert standard plant hydraulic power into ultra-high hydraulic pressure reaching up to 5000 bar, eliminating expensive auxiliary high-pressure pumps while lowering operating energy consumption.

HC2 and HC2-9 inline tube pressure intensifiers for hydraulic piping

The miniBOOSTER HC2 family of compact pressure intensifiers is engineered for direct integration into rigid hydraulic tubing and flexible high-pressure hoses without altering existing pump skid layouts.

Weighing only one kilogram, the device elevates inlet fluid pressure up to 800 bar while automatically maintaining preset pressure levels against internal fluid shrinkage.

The HC2 series is offered across sixteen intensification ratios ranging from 1.2 to 25.0, allowing exact adaptation to specific hydraulic actuator bore diameters and fluid delivery profiles.

Available options feature built-in dump valve components for fast reverse fluid exhaust and proportional control modules for sensitive clamping force regulation.

HC3 modular manifold intensifiers for Cetop 03 NG6 stacking systems

The miniBOOSTER HC3 pressure intensifier is designed as an intermediate sandwich block adhering to standard Cetop 03 NG6 D03 mounting patterns.

Weighing 2.6 kg, the compact manifold mounts directly between directional control valves and hydraulic subplates, enabling immediate local generation of high working pressure up to 500 bar at designated working ports.

An internal bypass gallery permits full low-pressure fluid flow through built-in check valves, ensuring rapid positioning travel of connected tooling actuators during idle movement.

When external working resistance rises, the unit automatically initiates its reciprocating stroke cycle, building high clamping force smoothly without generating pressure shocks across the network.

HC6 high flow intensifiers and ultra-high pressure booster solutions

For heavy-duty mobile equipment and demanding industrial machinery, the miniBOOSTER HC6 series delivers elevated fluid delivery up to 28.3 liters per minute on the high-pressure side from an input flow of 80 l/min.

Operating reliably up to 800 bar, the mechanism maintains an overall weight of only nine and a half kilograms despite its high pumping throughput.

For extreme industrial requirements such as hydrostatic proof testing, autoclave processing, and hydro-demolition, the company supplies specialized intensifiers including the HC7 (up to 2000 bar), HC8 (up to 3000 bar), and HC9 (up to 5000 bar).

These units feature hardened pistons with precision micro-finishing and high-integrity seals withstanding extensive duty cycles.

Portable mobile booster systems M-HC2 and integrated power packs

The miniBOOSTER M-HC2 portable intensifier system represents a turnkey hydraulic solution for powering rescue tools, bolt tensioning cylinders, and field maintenance tooling.

Weighing 9.5 kg, the portable assembly incorporates an ergonomic carrying handle and a rugged tubular steel protective structure shielding precision fluid control elements on job sites.

The portable unit operates from standard mobile machinery hydraulic circuits providing between 20 and 350 bar, delivering intensified flow rates up to 40 l/min at pressures up to 800 bar.

A built-in 12-micron filtration element with a visual clogging indicator protects tooling against particulate contamination, while a large 4-inch dial gauge ensures pressure monitoring accuracy within one percent.

Factory spare parts, dynamic seal kits, and hydraulic fittings

To maintain dependable operation of miniBOOSTER equipment throughout extended service life, comprehensive spare inventories are available: dynamic and static seal refurbishment kits in FKM and PTFE elastomers, replacement 12-micron filter cartridges, precision check valve assemblies KV, and bistable reversing spool units BV1 that restore original factory performance.

For corrosive media, offshore marine environments, and water glycol fluids, the manufacturer produces corrosion-resistant stainless steel variants designated with a W suffix.

Accurate selection of replacement components, manifold subplates, and control valves proceeds directly via unit model code and serial nameplate data supported by complete technical documentation.