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Power Packs: Self-Contained Hydraulic Power, Ready to Operate

A power pack integrates the motor, pump, reservoir, and controls into a single compact unit, becoming the complete heart of a hydraulic system in one piece. At Hydraulic Fluid Systems (HFS), we know that the right power pack delivers hydraulic power exactly where you need it, without the complexity of assembling separate components. That’s why we offer self-contained units engineered to provide reliable performance and quick installation across the most varied applications.

Power Solutions for Every Energy Source

Every application has a different power source and duty cycle. Our lineup covers the main configurations to fit your specific needs:

  • Standard AC Power Packs: Driven by alternating-current electric motors, ideal for fixed installations and industrial applications with access to mains power. They deliver continuous, stable performance for demanding duty cycles.
  • Standard DC Power Packs: Powered by direct current, the perfect solution for mobile units, vehicles, and applications operating from a battery. They offer hydraulic power autonomy wherever an AC supply is unavailable.
  • Power Pack Accessories: Reservoirs, valves, controls, fittings, and complementary components that let you complete and customize your unit, adapting it to the exact requirements of your application.

Compact Power, Reliable Performance

A power pack must deliver maximum power in the smallest possible footprint, without compromising reliability. The units supplied by HFS are manufactured under certified quality standards with full component traceability to offer you:

  • Integrated, Space-Saving Design: All essential components combined into a single unit, simplifying installation and reducing the footprint within your equipment.
  • Consistent, Reliable Performance: Quality components working together to ensure stable power delivery throughout the entire work cycle.
  • Easy Maintenance and Configuration: Accessible layouts and a broad range of accessories that simplify upkeep and let you tailor the unit to your needs.

Specialized Guidance on Selection and Configuration

Choosing the right power pack requires balancing the power source, required flow and pressure, duty cycle, and available space. Backed by over two decades of mobile hydraulics expertise, our engineering team helps you configure the exact unit your application needs, whether a standard AC power pack for an industrial installation or a DC unit for a mobile application.

Take your hydraulic power wherever you need it. Contact us for specialized technical assistance and secure the right power pack for your operation with HFS’s technology.

Our products

Applied Hydraulic Engineering Solutions for Mobile Equipment and Specialty Vehicles

At HFS, we develop and integrate complete hydraulic systems and certified components engineered for demanding environments. Every product we offer is selected and validated based on performance, durability, and regulatory compliance, meeting relevant international
and U.S. standards.

Our product range is tailored for industries such as construction, forestry, mining, heavy-duty transport, agriculture, maritime operations, and waste management.

In addition to maintaining local inventory in the U.S., we provide full technical consulting to define the exact configuration needed for each system—based on vehicle type, flow rate, operating pressure, and field conditions.

MAIN PRODUCT LINES

Power Take-Offs (PTOs)

For European and North American transmission systems

High-performance hydraulic pumps and motors

(Gear, vane, piston types)

Standard and custom-built industrial hydraulic cylinders

Directional, proportional, and sequential control valves

Hydraulic Power Units (HPUs)

Modular or fully customized

Hydraulic reservoirs with integrated filtration systems and electronic sensors

Hydraulic oil coolers

For mobile and stationary applications

Splitter boxes and transfer cases

For multi-purpose vehicles

Pre-assembled hydraulic hose sets

With certified fittings (SAE, BSP, NPT standards)

Custom hydraulic kits

For truck-mounted cranes, hooklifts, forestry trucks, dump bodies, and more

Auxiliary pneumatic system components

With certified fittings (SAE, BSP, NPT standards)

Certified spare parts

for legacy systems and fleet upgrades