Hydraulic universal material testing machine, electronic universal testing machine, hydraulic screen display universal tensile testing machine

Brief introduction
The hydraulic universal material testing machine is mainly used for testing the mechanical properties of metal and non-metal materials, such as tension, compression, bending, etc., with the addition of shear attachments for shear testing.
This machine is equipped with a computer, printer, electronic extensometer, photoelectric encoder, and universal testing software, which can accurately measure the mechanical properties of metal materials such as tensile strength, yield strength, specified non proportional tensile strength, elongation, elastic modulus, etc. The test results can be queried and printed in six types of curves (force displacement, force deformation, stress displacement, stress deformation, force time, deformation time) and related test data. It has software self checking function and can self diagnose faults. Please refer to the software instructions for details. It is an ideal testing equipment for industrial and mining enterprises, scientific research institutions, colleges and universities, engineering quality supervision stations and other departments.

2、 Main performance and technical indicators
The maximum test force kN can be selected from 200, 300, and 600
2 Test force measurement range kN 4% -100% FS
3. The relative error of the test force indication is ≤ ± 1% of the indication
Test force resolution of 0.01kN
5 displacement measurement resolution mm 0.01
6. Deformation measurement accuracy (within 2% to 100% FS) 0.01
7 * Large tensile test space mm 550
8 * Large compression space mm 380
9 piston stroke mm 150
10 round specimen clamp with a diameter of mm Φ 6- Φ 26
11 Flat Sample Clamping Thickness mm 0-15
12 flat specimens * large clamping width mm 75
13 pressure plate size mm φ 160mm
14 bending test between two points * large distance mm 450
15 bending roller width mm 120
16 bending roller diameter mm Φ 30
17 piston * large moving speed mm/min 50
18 clamping method with automatic tightening
19. Overall dimensions of the host: mm 720 × 580 × 1950
20. Dimensions of the force measuring cabinet: mm 1000 × 700 × 1400

3、 System Configuration Checklist
1 test machine main engine oil cylinder downward mounted main engine 1 set
2 pressure sensors, up to 1 in Taiwan
1 set of proprietary technology production for 3 electrical control systems
1 YYU-25/50 extensometer produced by Beijing Iron and Steel Research Institute
5 photoelectric encoders, 1 unit
6 computers Lenovo 1 unit
1 color inkjet printer with 7 printers
8 standard attachments
One set of circular specimen stretching jaws, with a diameter of mm between 6 and 13, and between 13 and 26
Flat sample stretching jaws mm 0-15 1 set
Compression attachment mm Φ 160 1 set
Bending attachment mm test with a large distance of 450 between two support points, 1 set