Hydraulic Systems Inc located in Jackson, Michigan
Hydraulic Systems Inc

Hydraulic Systems Incorporated HSI located in Jackson, Michigan Hydraulic Systems Products Hydraulic System Applications Contact HSI

State-of-the-Art Facilities

Working Methods
Prior to testing, all units are steam-cleaned, dried and filled with industrial or aircraft filtered testing fluid. A functional test is performed on all units at rated flow and pressure in our test room. Test equipment calibration is maintained per MIL-C-45662A.

Inspection/Testing Capabilities 
  • Power available for 300 HP @ 460 volts.
  • Static pressure testing to 6,000 PSI.
  • Digital flow measuring equipment to 100 GPM.
  • Test gauges from vaccums to 10,000 PSI.
  • Sound level measuring equipment.
  • AC/DC power source for electrical testing.
  • Regulated DC power for electrical testing.
  • Various mechanical inspection devices.
  • Pressure calibration to the national bureau of standards.
  • Mechanical vibration inspection equipment.
  • 5-ton bridge crane with 15 feet vertical lift.
  • Three 1-ton bridge cranes with 9 feet of vertical lift.
  • Tube bending and flaring equipment to 2" size.
  • Tube ferrule setting equipment to 2" size.
  • Pipe threading capability to 4" size.
  • Pipe bending capability to 1 1/2" size.
  • Hose crimping equipment.
  • Plazma arc cutting.
  • Mig and arc welders.
  • Two parflange orbital tube flanging machines.


Assembly AreaLarge high bay assembly area with 5-ton overhead crane. 1,300 gallon, 300 GPM steel mill-type unit under construction.

Test room with aircraft simulator undergoing testing.

Low bay assembly area with 1-ton overhead cranes. Military tank simulator units under construction.