|
Item / Index / Model |
YAW-2000 |
YAW-2000D |
|
Maximum test force |
2000kN |
2000kN |
|
Accuracy class |
1level |
1level |
|
Test force accuracy |
±1%Within |
±1%Within |
|
Test force range |
1%-100%F·S（Not full scale segment ） |
1%-100%F·S（Not full scale segment ） |
|
Test force resolution |
The maximum deformation 1/300000 |
The maximum deformation 1/300000 |
|
Structure type |
Four-column frame |
Electrically adjustable twin screw |
|
Concrete (rock) Elastic Modulus |
Scalable configurations |
Scalable configurations |
|
Span of column(mm) |
440Х440 |
535 |
|
Compression space(mm) |
400 |
600 |
|
Piston stroke (mm) |
200 |
200 |
|
Size of compression plates(mm) |
Φ300 |
Φ300 |
|
Movement speed range of piston(mm/min) |
0-60 |
0-60 |
|
Speed of applying test force(kN/s) |
0.02%-2%F·S |
0.02%-2%F·S |
|
Mode of piston motion |
two-way cylinder; |
two-way cylinder; |
|
Dimension (host)(mm) |
720Х720Х1800 |
1050Х750Х2350 |
|
Dimension(control console)(mm) |
800Х600Х1600 |
800Х600Х1600 |
|
Power(kW) |
3.5 |
3.5 |
|
Weight(host)(kg) |
about 3000 |
3200 |
