CYLINDER PRESSURE IMPULSE TESTING





Specifications

  • Peak Pressure                : 6000 PSI ( 500 Bar Max )

  • Rise Rate                      : 1,00,000 PSI/Sec(6800 Bars/sec)
                                          500 Bars in 75 mSec.

  • Freq of Cycling               : 10.0 Hz Max (Settable)


  • Pressure Amplitude         : 100 Bar to 500 Bars (Settable)


  • Pressure Application        : To one chamber (Selectable) or
                                           both chambers simultaneous
                                           (as per SHL fixture)


  • No Of Cycles                  : Upto 9,99,999 (Settable)
                                          OR TILL FAILURE.


  • Cylinder Size Maximum  : 140 Bore 95 rod & 1630 Stroke.


  • Oil temperature             : 50 Deg +/- 5 deg.


  • Control System DAQ       : National Instruments


  • Software                        : Lab View


  • Power Requirement         : 440 V , 50 Hz , 3 Ph , 30 HP.


  • Space Requirement         : 5.0 Mtrs X 3.0 Mtrs. (150 Sq Ft).


  • Main SubSystems            : Mechanical (4.5 Mtrs X 1.5 Mtrs)
                                Hydraulics Pwrpack (1.2 Mtrs X 1.2 Mtrs)
                                       PC Controller ( 1.2 Mtrs X 1.2 Mtrs)

RTOS based Labview Realtime Controls with the PXI OR CRIO chassis, have enabled Proins , to offer Controls with Low Cycle time ( as low as 200 microSecs).

This test rig is used for testing Hydraulics Cylinders for the Impulse Pressure Cycling at upto 5.0 Hz with settable Frequency , Pressure amplitude and No. of Cycles. The controls shall be PC based , with data acquisition and test curves. The Rate of rise Is controllable ( Settable) upto 1,00,000 PSI/Sec.