Custom Hydraulic Power Unit – Non-Standard System up to 35MPa

Manifold Block Integration

The manifold block is configured to match your circuit precisely, consolidating connections and dramatically simplifying pipework. This reduces the number of leak points, cuts installation time on-site, and makes routine maintenance far easier — a real advantage for UK facilities running lean maintenance teams.

Compact, Space-Efficient Design

Every custom hydraulic power unit is engineered to occupy the minimum footprint possible while maximising service access. For plant engineers working within tight machine envelopes — common in UK press shops, foundries, and automated assembly lines — this translates directly into a cleaner installation and lower civil engineering costs.

High-Grade Valve Selection

We source and integrate all kinds of high-grade hydraulic valves — proportional, servo, directional, pressure-relief, and flow-control types — and these can be fully customised to your specification. Valve quality is non-negotiable when operating near the 35 MPa ceiling; we will not compromise on component grade regardless of price pressure.

Thermal Management Options

Coolers, heaters, and accumulators are available as integrated options — particularly relevant for UK outdoor installations, where ambient temperatures can swing from sub-zero winter conditions to summer peaks. Keeping fluid viscosity within the optimal operating band is fundamental to seal longevity and consistent cycle times.

Electrical Control Integration

Electrical control devices — PLC interfaces, solenoid drivers, pressure transducers, and HMI panels — can be incorporated into the unit at the build stage. This eliminates the costly and time-consuming field wiring that so often delays commissioning on UK capital projects, particularly in the offshore and construction equipment sectors.

Full Circuit Customisation

System flow rate, motor power rating, and hydraulic circuit layout are all tailored to your working cycle. Whether you supply a complete hydraulic schematic or simply describe the duty requirement, our applications engineers will configure a solution that delivers — and document it in detail for your maintenance records.

▶ Operating Principle

An electric motor drives a hydraulic pump, which draws fluid from the reservoir and pressurises it to the set working pressure. The pressurised flow passes through the manifold block, where directional and proportional valves route it precisely to each actuator in sequence. Return fluid passes through filtration before re-entering the reservoir, maintaining fluid cleanliness and protecting precision valve clearances throughout the service life of the unit.

▶ Key Materials

Reservoir bodies are fabricated from mild steel or stainless steel depending on fluid compatibility requirements. Manifold blocks are precision-machined from EN24T or equivalent high-tensile alloy steel to withstand repeated pressure cycling at 35 MPa without fatigue failure. Seal packages are selected from NBR, FKM, or PTFE grades to suit fluid type, temperature range, and dynamic cycling frequency — all documented in the unit’s build record supplied to the customer.

▶ Typical Application Scenarios

Custom hydraulic power units built to this specification are routinely deployed in:

• Industrial press and stamping machinery
• Offshore and marine deck equipment
• Steel mill roll-adjustment systems
• Underground mining support equipment
• Tunnel boring and civil engineering plant
• Agricultural implement hydraulics
• Wind turbine pitch and yaw control systems

Wind Energy

Wind Power Hydraulic Cylinder – 100mm Bore, 80mm Stroke

Engineered for wind turbine pitch and yaw systems, this cylinder delivers repeatable, high-cycle performance in the demanding pressure ranges that a custom HPU provides.

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Agricultural Machinery

Grain Tank Lift Cylinder — Double-Acting, 65mm Bore, 607mm Stroke

A double-acting cylinder optimised for grain tank lifting on combine harvesters and trailers — suitable for integration with compact custom HPUs on mobile agricultural equipment.

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“The custom HPU they supplied for our press line in Coventry has been running for two years with zero leaks. The manifold block made commissioning straightforward — what used to take our engineers four days took one and a half.”

— D. Morrison, Engineering Director · UK Press Manufacturer, West Midlands

“We supplied a hydraulic schematic and they came back with a working unit within the quoted lead time. The pricing was competitive against UK fabricators, and the quality of the valve selection was noticeably higher than what we’d seen from other export suppliers.”

— P. Sandhu, Procurement Manager · Construction Equipment OEM, Yorkshire

“The inclusion of the integrated electrical control panel meant we could drop the unit directly onto the machine skid and wire up in a day. That level of integration is rare at this price point — our project manager was genuinely impressed.”

— T. Blackwell, Project Manager · Mineral Processing Plant, South Wales

From Schematic

Provide your hydraulic schematic and we build exactly to it, verifying completeness before production begins.

From Specification

Describe your working cycle, pressures, and flow needs — our engineers will configure and confirm the layout before build.

From Samples

Send clear photographs of component types or ship a sample unit — we will reverse-engineer and replicate or improve the design.

Test & Certificate

All units are pressure-tested to rated working pressure with full test documentation issued for your QA records.