QT-6060D Electro-hydraulic servo universal material testing machine
QT-6060D Electro-hydraulic servo universal material testing machine can playelectro-hydraulic servo automatic control, automatic measurement, data acquisition, display and processing of the experiment result into an role. Withhousing under the conditions of the oil cylinder host as the platform, configurationprecision pump and electro-hydraulic servo valve, servo controller and PCtorealize the multichannel closed loop control can complete test process of automatic control, automatic measurement functions. It has good professional, thecharacteristics of high reliability, easy upgrade and other features. And with thedevelopment of the tester measurement and control technology and test standardchanging constantly enrich the consummation.
1. Host: It is equipped with cylinder – mounted host frame. The structure greatlyreduces the height of host. And it has convenient transportation, installation,stable performance and reliability. The test bed is drive by motor, chain and lead screw drive, which realizes the adjustment of tension space andthe test operation is convenient.
2. Test and control system: Combine with electro-hydraulic servo oil source, full digital PC servo controller, electro-hydraulic servo valve, pressure sensor, extensometer for measuring specimen deformation, photoelectric encoder for
measuring displacement, PC measurement and control card for testing machine, printer, multi-function test software package, electrical control unit and other
parts.
3. Standard electro-hydraulic servo oil source:
1) It is designed, manufactured in accordance with standard modular unit withmature technology for load-adaptive oil inlet throttle speed regulation system, specially used for electro-hydraulic servo universal testing machine.
2) It is chose by mature technical oil pump – motor, and has reliable quality, stable performance.
3) The load adaptive throttle speed regulating valve developed and producedbyourselves with unique technology, the system pressure is stable, adaptive
constant pressure difference flow regulation, no overflow energy consumption, easy to carry out PID closed-loop control.
4) Pipe system: Pipelines, joints and seals are made of groups with stable
performance to ensure reliable sealing of hydraulic system and no oil leakage
failure.
4. Electrical control cabinet:
1) All the strong current components of the system are concentrated in the
strong current control cabinet, which can effectively separate the strong current
unit from the weak current unit of measurement and control, so as to ensure themeasurement and control system from interference and long-termstable work.
2) Manual operation button is set on the electric control cabinet, includingpower switch, emergency stop and start and stop of oil source oil pump, etc..
5. Control system with overload, oversetting, power failure, piston reach the limit position and other protection functions.
6. Hydraulic clamping oil source: independent low noise hydraulic clamping oil source, control the clamping and loosening of the chuck.
1. 600KN the maximum testing force;
2. The range of testing force: 2%—100%FS;
3. Force indication value: ±1%
4. Max stretching space: 520mm；
5. Max compression space: 420mm;
6. Clamping thickness of flat sample: 0-30;
7. Clamping thickness of round specimen:Φ13-Φ40
8. Maximum spacing of curved support : 400mm;
9. Column spacing: 460mm ;
10. Accuracy of piston displacement indication：±0.5%FS;
11. Resolution of deformation measurement : 0.001mm
12. Accuracy of deformation measurement：±0.5%;
13. Sensors: oil pressure sensor, photoelectric sensor, extensometer
14. Control mode: electro-hydraulic servo closed-loop control, control mode canbeswitched smoothly;
15. Display mode: the computer screen displays the measured values of test force, piston displacement and sample deformation, the screen displays the test curve, and the screen is adjusted to zero and calibrated.
16. Host size:about 730mm*570mm*1900mm
17. Control cabinet size：1010mm*650mm*870mm；
18. Console weight: about2000kg；
19. Oil pump motor power：2.2kW
20. Beam moves motor power:0.37kw
| No. | Name | Brand | Unit |
|---|---|---|---|
| 1 | Host tester | Suzhou Qiantong | 1 set |
| 2 | Oil cylinder | Suzhou Qiantong | 1 set |
| 3 | Electrical control box | Suzhou Qiantong | 1 set |
| 4 | Electro-hydraulic servo full digital PC controller | Suzhou Qiantong | 1 set |
| 5 | Full digital servo control software | Suzhou Qiantong | 1 set |
| 6 | Controller electrical automation control component | Zhejiang Chint | 1 set |
| 7 | Computer | Lenovo | 1 set |
| 8 | Printer | HP | 1 set |
| 9 | Electro-hydraulic proportional servo valve | Argo-Hytos | 1 set |
| 10 | Oil pump | Marzocchi | 1 set |
| 11 | Motor | Taiwan S.Y. | 1 set |
| 12 | Hydraulic control valve | Rexroth | 1 set |
| 13 | Solenoid valve | Yuken | 1 set |
| 14 | Sensor | Zhenhai | 1 set |
| 15 | Fixtures | Suzhou Qiantong | 3 sets |
| 16 | Quality guarantee | Suzhou Qiantong | 1 piece |
| 17 | Operating manual | Suzhou Qiantong | 1 piece |
| 18 | Factory test report | Suzhou Qiantong | 1 piece |
| 19 | Packing list | Suzhou Qiantong | 1 piece |
