Computer Control Electro Servo-Hydraulic Concrete Compression Testing Machine
Applications:
This machine is one automatic computer control electro servo hydraulic compression testing machine. It adopts automatic electro servo hydraulic control for compressing concrete and cement bricks. It is mainly used in compressive strength test of materials such as cement, concrete, brick, stone and other materials.
Main Features:
- The whole closed-loop automatic control system is consisted of a microcomputer and the electro-hydraulic control components, it can complete the testing process according to the stress rate or settled curve form.
- It has dynamic display function for Load/stress rate, time and test curves.
- Test parameters once setted, the machine can automatically complete all tests of a group of specimens.
- It can print test data and curves when test is over.
Main Technical Parameters:
Model | YAW-2000 | YAW-3000 |
Maximum Load(KN) | 2000 | 3000 |
Effective testing range | 4%-100%FS | 4%-100%FS |
Relative error of loading value (%) | ≤±1% | ≤±1% |
Dimensions of upper Plate and lower Plate (mm) | Φ300*Φ400 | Φ400 |
Distance between upper and lower boards(mm) | 380 | 435 |
Effective distance between the two columns(mm) | 420*420 | 420*420 |
Travel of piston/ Piston stroke (mm) | 100 | 100 |
Power supply | 3-phase, 380V, 50Hz or specified by users | |
