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The GH-4 is engineered to be both simple and reliable. Gusmer's point-to-point wired electrical cabinet sits atop Graco's industry-proven hydraulic Reactor 2 chassis, including the Reactor horizontal Pump line, Fluid heaters, and hydraulic Package. The Gusmer GH-4 hydraulic Proportioner: a simple, durable machine offering impressive performance at an attractive price. Ideal for a wide range of spray foam applications, including roofing insulation, residential insulation, commercial wall insulation and concrete lifting.
- The Gusmer Package features easy access and service to the electrical cabinet. With standard off-the-shelf hardware it's an easy-to-use and easy-to-maintain design.
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