This hydraulic hose tester is manufactured to, and meets all the requirements of, military specification MIL-T-25456B and federal specification A-A-52687. The purpose of this equipment is to provide a source of high pressure oil for proof testing hydraulic hoses after assembly. The unit is air operated and will supply an outlet pressure up to 15000 psi from an air supply of approximately 100 psi. The unit is completely self contained and is supplied with adapters to accommodate both flared and flare less hydraulic fittings in sizes from -3 to -16 (3/16 to 1"). Other sizes available upon request. The discharge pressure is regulated by controlling the inlet pressure at the unit by means of its regulator. The discharge pressure will be increased in the ratio of approximately 150 to 1 over the inlet air pressure. The stainless reservoir has a usable capacity of 5 gallons with an allowance for fluid expansion. Racks and laser cut foam retainers are provided on the reservoir assembly for storage of hose connection adapters. The unit weighs 52 lbs without oil and may be easily transported. Although this unit was originally designed for testing aircraft and missile hose assemblies, it can be used wherever a portable source of hydraulic pressure is required. Enhanced safety for operating personnel is achieved by utilizing the optional 8801HT integral test chamber which was designed specifically to fit to all our 8801B and 9801B testers.

8801HT Integral Test Chamber

• Dimensions 17' Long x 15" Wide x 21" High, Weight 52 lbs., Max Discharge Pressure 15,000 psi, Max Inlet Air Requirements 8 cfm at 100 psi, Reservoir Capacity 5 gals., Fluid MIL-H-5606 or MIL-PRF-83282,
• Dimensions: 17" x 15" x 21"H
• Net Weight: 52 lbs (24 kg)