Dongguan Zhongli Instrument Technology Co., Ltd.
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The Door Type Large Automatic Calibration Spring Testing Machine
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ZL-2104 large automatic spring testing machine.doc...
Automatic spring tension and compression testing machine name: (10 - 100) KN large automatic spring testing machine
According to the spring and a pressure spring of different sizes, we put the spring testing machine is divided into manual spring testing machine and electric spring testing machine (including automatic spring tester and microcomputer controlled spring testing machine);
According to different detection of spring each manufacturer requirements, we also divided into liquid crystal digital display type spring testing machine and computer control type spring testing machine;
We have been committed to R & D and manufacturing of spring testing equipment, and according to the different requirements of customers and the development suited to their use of unconventional spring detection device, as long as the detection and spring related please give us to do, look forward to your call letters!
Application
The machine according to the national spring tension and compression testing machine technical requirements of standards made professional design,automatic control and data acquisition system, realizes the full digital adjustment data acquisition and control process. To spring, pressure spring, disk spring,spring, spring, spring tower card,, leaf spring, spring, spring, mold compound gas spring, shaped spring, such as precision spring tension, pressure, displacement,stiffness, strength test and analysis.
The main technical indicators
| Style | The door type |
| The maximum test force | 10KN, 20KN, 50KN, 100KN |
| Range | 2%-100% |
| Accuracy of testing force | + 1% |
| The displacement resolution | 0.01mm; |
| The displacement measurement accuracy | + 1%; |
| Stretching stroke | 650mm (increases) |
| The compression stroke | 650mm (increases) |
| Test trip | 650mm (increases) |
| The displacement speed control range | 1mm/min ~ 300mm/min (100KN 1-200mm/min) |
| The displacement velocity control accuracy | + 1%; |
| Level | Level 1, testing machine |
| Deformation shown value error | less than (50+0.15L) um |
| Size of the test machine | 760*400*1700 mm |
| Appearance | should meet the requirements of GB/T2611 |
| Complete | meet the standard requirements |
| The protection function | test machine has the function of overload protection |
| Power supply | 220V, 50Hz |
| Weight | 350KG |
The function introduction
1 Automatic calibration: the system can automatically calibrate the accuracy of indication;
2 Can automatically calculate the corresponding value of the force displacement;
3 According to the test force switch to the appropriate range to ensure the accuracy of measurements;
4 Automatic display: during the whole test process, real-time display of test force,peak and test status;
5 Automatic control: test parameters input is completed, can automatically complete the test process;
6 Breaking judgment: fracture of the specimen, automatic stop moving moving beam;
7 Limit protection: a machine and programmable two level limit protection function.
The system configuration
1 Special tensile, compression of the set (assistive devices to meet user requirements);
2 Domestic servo motor and servo control system of the set;
3 A set of precision reducer;
4 High precision load sensor ;
5 A set of single chip microcomputer control system.