POWERTECH Manufactures complete Hydraulic Systems for Belt Filter Presses. These Systems include the following: Hydraulic Power Pack with Fixed or Variable Displacement Pumps and Air / Water Cooled Oil Coolers. Hydraulic Cylinders Manifold Blocks complete with Direction Control Valves,Speed Control Valves,Pressure Control Valves. Hydraulic Piping, Fittings,Connectors and Hose Pipes. Applications