








The hydraulic cylinder is the core of mechanical force and a decisive factor for productivity in construction, mining, and heavy industry. At Hydraulic Fluid Systems (HFS), we know that the right cylinder defines the lifting capacity, response, and reliability of your entire operation. That’s why we offer a complete range of cylinders and replacement parts engineered to deliver smooth power transfer and precise performance under the most extreme loads.
Our selection of cylinders and spare parts is designed to withstand severe operating conditions, ensuring power transfer without compromise:
Every hour of downtime represents a significant operating cost. That’s why HFS doesn’t just supply replacement parts: we deliver technical reliability. Our hydraulic cylinders are optimized to provide a consistent duty cycle, reducing the frequency of corrective maintenance and improving the Return on Investment (ROI) of your machinery.
We combine specialized engineering expertise with an agile international logistics network, serving operations across the U.S., Latin America, Europe, Africa, and Asia. Backed by over two decades of mobile hydraulics expertise, our team helps you select the exact cylinder configuration your application requires, whether for excavation, lifting, or any high-demand hydraulic system, with every component selected under the strictest quality control standards.
Optimize the power of your equipment today. Contact us for specialized technical assistance and discover why HFS is the trusted partner for hydraulic components in heavy machinery operations worldwide.
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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.
For European and North American transmission systems
(Gear, vane, piston types)
Modular or fully customized
For mobile and stationary applications
For multi-purpose vehicles
With certified fittings (SAE, BSP, NPT standards)
For truck-mounted cranes, hooklifts, forestry trucks, dump bodies, and more
With certified fittings (SAE, BSP, NPT standards)
for legacy systems and fleet upgrades