The HPE-3 is a double acting engine driven hydraulic pump suitable for double acting presses for transmission line use. This pump is one of the most sophisticated on today's market. It builds up pressure to 700 bar automatically and returns engine RPM to an idle. The push button will control fluid flow at the discretion of the operator. There is also a manual mode on the pump that can be used to overide the remote control. Electric ciruit boards are completely modulated for easy replacement and repair.