Major Function
This testing machine is an important instrument and equipment for testing the physical properties, mechanical properties, process performance, structural seismic strength, and internal and external defects of various materials and their products in various environments and simulated states. It can achieve closed-loop control such as constant rate loading, constant rate deformation, constant rate displacement, and constant rate strain. During the experiment, the three control methods can be smoothly switched according to the set program. Testing of tensile, compressive, bending, shear and other types of metal or non-metallic materials can be carried out according to corresponding standards. The software can automatically calculate parameters such as ReH (upper yield strength), ReL (lower yield strength), Rp0.2 (specified non proportional elongation strength), Rt0.5 (specified total elongation strength), Rm (tensile strength), E (elastic modulus), etc. It can also perform process qualification performance verification tests on materials or products.
It can meet the special testing requirements of users (if necessary, relevant fixtures and deformation measurement devices can be configured separately).
Conduct tests and provide testing data in accordance with international standards such as GB, ISO, JIS, ASTM, DIN, etc.
Performance characteristics
- The host adopts a streamlined appearance design, with the oil cylinder placed downwards, and the strength distribution of each component design is reasonable. The overall combination is scientific, atmospheric, and beautiful, with independent spray painting technology. The spray painting effect and color can be customized according to customer needs to match the customer's on-site environment;
- The coaxiality between the centerline of the upper and lower clamps and the tensile axis of the testing machine is 8% (significantly better than the requirement of less than 15% in the national standard);
- The clamping of the sample is hydraulically driven, and the upper and lower crossbeams are equipped with built-in clamping small oil cylinders, which are safer, more reliable, have a longer lifespan, no oil leakage, and have a beautiful appearance compared to external clamping oil cylinders.
- The clamping force of the sample increases with the increase of the test force, and the sample is firmly clamped;
- The hydraulic system adopts servo closed-loop control and is equipped with highly responsive imported servo valves, which can achieve fully automatic and precise control;
- The hydraulic system design fully considers energy conservation, reliability, safety, and environmental protection. It adopts a differential pressure throttling speed control servo servo servo servo system, and the working pressure of the system automatically adjusts with the change of load, reducing system heating and saving energy. All components are made of environmentally friendly components;
- The high-pressure gear pump is directly connected to the motor with a compact structure, stable operation, and noise below 70dB
- Through random calibration, the experiment is not affected by external forces, ensuring the accuracy of the test process and parameters. The direction of force on the sensors in tension, compression, and other tests is consistent, and calibration is simple and convenient;
- Select high-quality high-pressure hoses and connectors to ensure no leakage occurs;
- Capable of uploading MES system data;
This testing machine consists of four parts: the main engine, oil source, measurement and control system, and testing accessories.
Integrated oil source control cabinet
Dedicated PC card type servo amplifier for testing machines
| Measurement parameters |
| Max test force |
300KN |
| Testing machine level |
Level 0.5 |
| Test force measurement range |
2%~100%FS |
| Experimental resolution |
1/500000FS of full scale (unchanged throughout the entire process, without dividing into stages) |
| Accuracy of test force indication |
±0.5% |
| Displacement measurement resolution |
0.002mm |
| Displacement measurement accuracy |
±0.5% |
| Deformation measurement range |
2%-100%FS |
| Deformation measurement accuracy |
±0.5% |
| Deformation measurement resolution |
0.001mm |
| Deformation measurement |
Standard configuration with a gauge distance of 50mm and a maximum deformation of 10mm |
| Constant force, constant deformation, and constant displacement control range |
0.4%~100%FS |
| Constant force, constant deformation, and constant displacement control accuracy |
Rate<0.05FS/s, within ± 0.1% of the set value
Rate≥0.05FS/s, within ± 0.5% of the set value |
| Range of deformation control rate |
0.005~5%FS/s |
| Deformation control rate accuracy |
Rate<10FS, within ± 1.0% of the set value
Rate≥10FS, within ± 0.5% of the set value |
| Deformation rate control accuracy |
Rate<0.05%FS, within ± 2.0% of the set value
Rate≥0.05%FS, within ± 0.5% of the set value |
Packaging & Shipping
After Sales Service
1. After-sales consultation: The email sent by the customer due to various problems during normal use will be responded to within 1 working day;
2. The entire equipment is guaranteed for one year, and it is responsible for maintenance outside the period. Only the material cost is charged for maintenance;
3. After the warranty, the professional after-sale service team will provide perfect technical support, and help customer solve problems encountered with using our product.
FAQ
1. Are you manufacturer?
Yes, we are a professsional manufacturer in China.
Stable quality and foremost service always be the key that we focus on.
2. How long is your lead time?
Normally it's about 30-40days after order confirmed.
3.How about the warranty and services?
Provide one year warranty and lifetime technic support.
Accept to send our engineer to your country for training in additional cost.
Free training one-on-one in our factory for free.
4. How long is the guarantee period of the machines? When does it start?
The guarantee period of our equipment is one year, calculated the date from when it's installed. During the guarantee period, we provide normal damaged spare parts for free. After the guarantee period, we only take the cost of components.
OEM & ODM are available.
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