1. Application
YAW-D mainly used for concrete rupture strength testing, cement, plastic sand, and red brick building materials compression resist testing. Widely used in metallurgy, building materials, space flight and aviation, colleges and universities, R&D institution lines. The test operation and data processing meets standard requirements. 2. Features
2.1 Computer control up, down, test, stop and loading progress
2.2 Electric screw ball adjust test space
2.3 Unibody desktop oil source control cabinet
2.4 This machine consist of the host machine, oil source and control system.
2.5 Can realize the load rate, such as load or stress rate loading
2.6 Can auto printing 3. Technical parameters
Model
YAW-2000D
YAW-3000D
Max. Load
2000kN
3000kN
Control method
Computer auto control loading process
Test space adjustment mode
Electric ball screw adjust
Oil source control cabinet structure
One-piece oil source control cabinet
Test class
1 class
Testing range
4%-100%FS
Load display accuracy
Better than ±1%
Piston stroke
50mm
80mm
Distance between upper and lower platen
320mm
340mm
Max space between two columns
260mm
280mm
Size of upper and lower platen
250×250mm
260×260mm
Power supply
2.1Kw/AC380V
2.3Kw/AC380V
4. Controlling system
This machine is with digital and multi-channel loop of measuring and controlling system. It adopts force closed loop control technique and has the function of constant stress loading and load keeping. Loading speed can be arbitrarily set and the testing curves can be real time displayed. 5. Software:
1. The software integrate compression resistant test procedure , such as bricks, cement, concrete and mortar.
2. There is no subsection in all process. (Or classify according to the requirements of customers.)
4. Complete test in batch automatically and adjust breaking of specimen.
5. PC will display test force, peak, time and test curves, etc.
6. Full control process is fully controlled by PC. It is easy to manage and control, collect and calculate.
7. Record and save testing data automatically.
8. Customer design testing reports.