Portable Hydraulic Power Source.

A portable Hydraulic Power Source (PHPS) has been designed to enable the Naval Construction Divers to operate oil hydraulic tools in an Arctic environment. The PHPS is a three-piece assembly developed to be lightweight, mobile, and capable of powering hydraulic tools through a 250-foot hose. It can...

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Bibliographic Details
Main Author: Sinclair, Nate
Other Authors: NAVAL CIVIL ENGINEERING LAB PORT HUENEME CA
Format: Text
Language:English
Published: 1991
Subjects:
Psi
Online Access:http://www.dtic.mil/docs/citations/ADA235557
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA235557
Description
Summary:A portable Hydraulic Power Source (PHPS) has been designed to enable the Naval Construction Divers to operate oil hydraulic tools in an Arctic environment. The PHPS is a three-piece assembly developed to be lightweight, mobile, and capable of powering hydraulic tools through a 250-foot hose. It can be handled manually by four personnel, transported in a small aircraft, and operated from a 22-foot inflatable boat. The PHPS can start at -40 F and supply 8 gpm of hydraulic fluid at 2,000 psi. This report describes the system, the approach used in developing the system, and the results of performance and reliability testing.