Foster Hydraulics manufactures custom-built hydraulic power units. These units run on electric, gas, or diesel.

Electric Hydraulic Power Units

Foster’s line of Electric Hydraulic Power Units is designed and built to last. We use Baldor and other Quality Electric Motors, along with American-made gear Pumps and Pressure-Compensated Pumps, on Custom-Designed Power Units.

Our Electric Power Units are listed as “Basic” Power Units. Controls, Heat Exchangers, Filtration, and Custom Valveing can be added.

Gasoline Hydraulic Power Units

Our Gasoline Hydraulic Power Units are powered by Honda’s GC and GX line of dependable engines. Along with Kubota’s line of higher-horsepower engines, we offer a very wide spectrum of Pressure and Flow Rates.

Heavy-Duty Steel reservoirs and frames make for a very rugged package. Crane lifting and Roll Cage options are available on all our Gas Power Units. We offer “Basic” systems that can be customized to your requirements as well as “Complete” system tailor designed to fit most all common uses.

Diesel Hydraulic Power Units

The most demanding jobs require Heavy-Duty diesel hydraulic power units, we overbuild the term Heavy-Duty!

Foster has you covered. With Thermostat-Controlled Heat Exchangers, Reservoir Heaters, Pressure-Compensated Pumps, and a vast array of Hydraulic Control Valves, Foster can custom-build our Diesel Hydraulic Power Units to your needs.

John Deere, Kubota, and Kohler Diesel Engines, optional Marine-Grade Powder Coating, and Certified Welding make Foster Diesel Hydraulic Power Units a Standard in the Industry!