Portable Hydraulic Power Source

Abstract

The modular power source unit and portable hose reel shall be operated in accordance with chapter 3 of NCEL TM 45-90-011, Portable Hydraulic Power Source. The PHPS shall be operated for a period of no less than 10 minutes. During this testing period, the hydraulic power source will be connected to the portable hose reel via the umbilical assemblies. It shall provide a minimum flow rate of 8 gallons per minute (gpm) at 2000 pounds per square inch (psi). This test is performed twice within a 4-hour period. Monitor the pressure and flow rate and record any change in pressure or flow. All three preheaters (battery box, hydraulic reservoir, engine sump) shall be energized for 30 minutes. These three areas should show an increase in temperature consistent with operating performance parameters. If any requirement of 3.7 is not satisfied, then a failure has occurred, and corrective action shall be taken. If failure occurs during the performance test, then the entire test must be repeated.

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Document Details

Document Type
Technical Report
Publication Date
Sep 28, 1990
Accession Number
ADA242720

Entities

Organizations

  • Naval Facilities Engineering Service Center

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Aluminum
  • Aluminum Alloys
  • Assembly
  • Civil Engineering
  • Contractors
  • Contracts
  • Department Of Defense
  • Diesel Engines
  • Engines
  • Fabrication
  • Flow Rate
  • Hydraulic Power
  • Manufacturing
  • Materials
  • Performance Tests
  • Production
  • Reservoirs

Readers

  • Electrical Engineering
  • Internal Combustion Engine (ICE) Technology.
  • Materials Science