Application:
This Series testing machine is mainly used for the test brick, stone, cement, concrete and other
materials, the compressive strength test, but also Compressive properties of other materials used
for testing. This machine is specially designed for the customers group. It can use in the above
condition: strict loading progress, special control modulus, frequent space adjustment and bad
environment.
Feature:
AC servo motor to drive the precise screw operation
Control system can realize constant stress, constant displacement, constant deformation and various
models of automatic control and any programming control
Host underneath, clamping sample quickly
The machine all steel forging high strength, good resistance to fatigue
AC servo motor and precious screw complete accurate control; Load cell measures load precisely.
Low noise
Peak value holding, automatic saving amd printing
Automatically check all the related history record according to the test condition, test date and test data
Automatic overload protection stop When the load more than full range 2% to 5%
Technical parameter pasting | Model | YAW-100G | YAW-200G | YAW-300G |
| Max.Load | 100KN | 200KN | 300KN |
| Test class | 1class |
| Control way | Constant stress and constant strain, |
| constant displacement closed loop control mode |
| Load range | 2%-100%FS |
| Load accuracy | Better than ≤±1% |
| Displacement value accuracy | Better than ±0.5% |
| Displacement value resolution | 0.005mm |
| Displacement rate control adjusting range | 0.005~25mm/min |
| Effective compression stroke | 80mm |
| Max distance between upper and lower plate | 220mm |
| Central distance between the two columns | 350mm |
| Size of upper and lower platen | Dia 140mm |
| Power | 220V, 1.5kW, 50Hz |
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