Single Arm Type Automatic Spring Testing Machine With Two Level
Limit Protection
Categories:
Automatic spring tension and compression testing machine name:(50 -
5000) N automatic spring testing machine
According to the different sizes of the tension spring and the
pressure spring, 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 required by the
manufacturer, and is divided into the liquid crystal 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!
ZL-2013
Rocking chair bearing life testing machine...
The main use and the use scope
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 | Single arm type |
| The maximum test force | 50N, 100N, 200N, 500N, 1000N, 2000N, 5000N |
| Range | 2%-100% |
| Accuracy of testing force | + 1% |
| The displacement resolution | 0.01mm; |
| The displacement measurement accuracy | + 1% |
| Stretching stroke | 600mm (increases) |
| The compression stroke | 600mm (increases) |
| Test trip | 600mm (increases) |
| The displacement speed control range | 1mm/min ~ 500mm/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 | 150KG |
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
- Special tensile, compression of the set (assistive devices to meet
user requirements);
- Domestic DC servo motor and DC servo control system of the set;
- A set of precision reducer;
- High precision load sensor ;
- A set of single chip microcomputer control system.
