Keterangan

Electro-Hydraulic Servo Fatigue Tester for Components The machine is mainly used to do tensile, compression, bending and shearing test for metal and non-metallic materials.

Motive Force Type Steering Units Assembly can perform below tests:

energy measuring
steering force performance test
steering sensitivity test
pressure loss test
turn straight test
valve performance test
full steering angle test
other test

Mechanics Type Steering Unit Assembly can perform the following tests:
input axe full steering angle measuring test
transmission efficiency test
angle transmission ratio test
mesh clearance performance test
steering force performance test
stiffness test
other test

Main specifications:

input torque range: 0~ 50 N.m accuracy: 1.0%
input angle range: -1440o ~ + 1440o
input axe speed range: 0~ 60r / min
output force range: 0 ~ 10 KN accuracy: 1.0%
max.stroke of the actuator: 200 mm
motive power steering units power source: max. pressure: 16 Mpa
max. flow rate: 16 L / min
oil temperature: 503 oC

Main applications:
To test the performance of Audi C5 motive force steering units assembly.
To test the performance of Mini-Red Flag motive force steering units assembly.
To test the performance of Jieda motive force steering units assembly.
To test the performance of Jieda mechanics steering units assembly.
To test the performance of Audi C5 motive force steering units valves assembly.
To test the performance of Mini-Red Flag motive force steering units valves assembly.
To test the performance of Jieda motive force steering units valves assembly.

MODEL PWS-100B

Electro-hydraulic Servo Dynamic& Static Universal Testing Machine

Applications:

This machine can perform mechanical dynamic fatigue test for metal materials. It can also perform static test under constant displacement ratio, constant load ratio. It consists of load frame, oil source and liable software. It is ideal test equipment for high schools, science institute, industry & mineral enterprises.

Specifications:

1. Max. static test load: 100KN, 1, 2, 5, & 10 ( 4 grades) ,
2. Load indicating accuracy: 1% or0.5% from 20% FS .
3. Max. amplitude of actuator: 75mm Accuracy: 0.5 % F.S or 1% F.S
4. Unload Frequency ranges: see the " Amplitude-Frequency" curve
5. Strain Function generator frequency: 0.1~ 100Hz
Control mode: load, displacement
Counter capacity: 0~ 99999999
6. Column space: 530 mm
7. Test space: 750 mm
8. Main waves: Sine wave, Square wave, Triangle wave , Oblique wave & others
10. Oil source: 38 L/ min, 21 Mpa
Motor power: 18.5 KW, 03 phases, 380V, 50Hz

Main characters:

" Frame structure, crosshead elevated by hydraulic system, pre-stressing clamping.
" Friendly Man-machine interaction, convenient to operate.
" Win98 working station, advanced & liable software.
" Constant pressure hydraulic power source for general use, main hydraulic parts imported from abroad.

MODEL PWS-100

Remarks: The actuator has two mounting modes on the machine, on the top or at the bottom.

Model ZEW-005 Microcomputer Controlled Hydraulic Type Steering Units Performance Test Bench

Main applications:

This test bench is suitable to inspect the performance of vehicle steering system. It adopts unique structure, equipped with multi-position rotational valve, series cylinders lifting & descending, double cylinders fixing the rotational arms with high stiffness. It can shift automatically the high pressure and the low pressure. The computer system can display and process the load performance curves and sensitivity curves. It can realize multiple functions such as oil pressure test, inner & external leakage test, steering test, energy measuring test & steering performance test.

Main Specifications:

oil pressure measuring range: ? 0~ 1.6 Mpa Relative error of the indicating value: 1%
§ ± 0~ 16MPa Relative error of the indicating value: 1%
input torque measuring range: ? 0~ 5 N.m Relative error of the indicating value: 1%
§ ± 0~ 50 N.m Relative error of the indicating value: 1.5%
flow rate measuring range: 0~ 40 L/ min error 2.5 L / min
inner leakage measuring range: 0~ 4 L/ min error 0.4 L / min
output torque angle range: 50o
general power of the test bench: 20KW

Model ZSD-02 Motive Type Steering Units Test Bench

Main applications:

This machine is suitable to do straight direction driving test and reverse driving test for motive type steering units assembly on various vehicles. It can measure the max. pressure of the system, cycling pressure, inner leakage, input torque, output torque, input angle, shifting arm angle and external angle. The test bench can also draft performance curves and sensitivity curves of the steering units assembly.

Main Specifications:

nominal oil pressure: 18Mpa
max. flow rate: 20 L/ min
inner leakage: 0 ~ 4 L / min
input torque: 100 N.m
output torque: 5000 N.m
input angle: 1260o
output angle: 50o

MODEL PMS-500 & 1000 DIGITAL DISPLAY HYDRAULIC PULSATING FATIGUE TESTING MACHINE

Application:

It is designed for the dynamic and static tensile and compressive test, fracture mechanics test, and fatigue test of components..

Specification:

MODEL TPS-10 ELECTRO-HYDRAULIC SERVO SPRING FATIGUE TESTING MACHINE

Application:

The machine is designed for fatigue test of small car springs, , small metal and rubber materials under the state of dynamic and static.With large amplitude and quick response It fearues as test-displacement control and print out of test result.

Specification:

1.Max. static load capacity: 15KN;
2.Max. dynamic load capacity: 10KN
3.Accuracy of static: 1% dynamic fluctuation: 3%
4.Frequency range: 0.1-40Hz;
5.Amplitude: 150mm;
6.Types of wave shape: sine wave , triangle wave, square wave, saw-tooth wave;
7.Rated power: 55KW.