As Per Requirement Steering Durability Test System

Steering Durability Test System
Bi-00-605 BiSS Steering Assembly Test System evaluates manual and power
steering assemblies for durability and performance at frequencies up to
50 Hz. The tests performed are in accordance with JASO C 717, IS 13476, JASO C717 and IS 14269.
A servo hydraulic torque motor, two linear actuators coupled with
customized grips and transducers are mounted on moving blocks and
accommodate specimens of varying length that are subjected to lateral
and steering loads. The whole system is integrated onto a free standing
self reacting
T-slotted table.Applications (as per JASO C717, IS 13476, JASO C717 and IS 14269)Performance tests on manual steering






Turning test on input shaft.Sliding test of output shaft.Test for turning torque fluctuation of input shaft and mechanical efficiency.Rigidity test
Static Strength tests on manual steering
Strength test for normal input.Strength test for reverse input
Static Strength tests on manual steering
Strength test for normal input.Strength test for reverse input
Endurance tests on manual steering
Endurance test for normal input.Endurance test for reverse input.
Functional / Kinematics test on power steering
Number of input turnsFriction torqueInput torque versus hydraulic pressureHydraulic free playLost motion test (Backlash)Leakage testUnloading valve testNatural pressure drop testReversibility testPerformance rating test
Dynamic tests on power steering
Wear testFatigue test
Standard features (customized options available)
2 x 10 kN, +/-125 mm stroke linear actuators1.5 kN-m servo motorSuitable for static and dynamic testingBiSS 2370MS digital controller and user-friendly application software for synchronous multi axis control and data acquisition"Green" highly efficient hydraulic power pack
Optional features
Hot oil supply for testing power steering assembliesSpecifications






Steering motor
 Torque: 1.5 kNm, Speed: 500 rpm coupled with torque cell of 1.5 kNm (with suitable digital position encoder)


 Linear actuators
 Double acting, double ended +/-10 kN force rating and +/- 125 mm stroke Includes axial load cell of 10 kN and suitable position measurement LVDT


 2370MS controller
 Control channels: 3 channel of servo control Input channels: 6  Performance: Typical servo-loop update and DAQ frequency up to 5 kHz


 Hydraulic powerpack
 Digital servo control with flow of up to 200 LPM Operating pressure: 210 bar  Power consumption: 10 to 80 kVA through flow on demand servo control


 Hot oil supply (optional)
 Digital servo control with flow of up to 40 LPM Temperature: Ambient to 125 deg.C Operating pressure: Up to 210 bar


 Total weight of the rig
 2.5 ton


 Foot print
 L X W X H = 3  x 1 x 2.2 m

Note: Dimensions subject to minor variations on specific ratings.