Compression and Shearing Testing Machine YAW-J Series
YAW-J series computer controlled electro-hydraulic servo compression and shearing testing machine adopts the structure of oil cylinder at the bottom and four columns. The frame has high rigidity,strength and small deformation,which can meet the detection requirements of plate,basin and ball bearings of highway and railway bridges.
YAW-J series computer controlled electro-hydraulic servo compression and shearing testing machine adopts the structure of oil cylinder at the bottom and four columns. The frame has high rigidity,strength and small deformation,which can meet the detection requirements of plate,basin and ball bearings of highway and railway bridges.
The test space is stepless adjustable,which is convenient for the test requirements of different heghts. It adopts the proprietary multi-channel closed-loop coordinated loading electro-hydraulic loading,continuously load stably,and maintain multi-stage test force.It can automatically collect and strore data,draw curves,and print test reports.
The computer can control the test process appropriately,display test force and test curve,and the operation is simple and reliable,it is an ideal test equipment for transportation, building materials, metallurgy, aviation, aerospace, universities, scientific research institutions, etc.
Specifications
|
vertical direction loading part |
||||||
|
item |
YAW-5000J |
YAW-10000J |
YAW-15000J |
YAW-20000J |
YAW-30000J |
|
| Max. Test Load (kN) |
5000 |
10000 |
15000 |
20000 |
30000 |
|
| Load Measuring Range(kN) |
1%-100% of max capacity (kN) |
|||||
| Test Load Indicating Accuracy |
≤±1% of Indicating Value |
|||||
| Compression testing space |
900 |
1500 |
1500 |
1500 |
1500 |
|
| Max speed for piston empty loading (mm/min) |
50 |
40 |
40 |
40 |
40 |
|
| Piston stroke (mm) |
150 |
300 |
300 |
300 |
300 |
|
| Displacement measuring scope (mm) |
0-150 |
0-300 |
0-300 |
0-300 |
0-300 |
|
| Crosshead moving speed (mm/min) |
170 |
200 |
200 |
200 |
200 |
|
| Compression plate(mm) | 700×800 1050×1050 1200×1200 |
1350×1350 |
1500×1500 |
|||
| Deformation measurement |
Measurement of vertical deformation of specimen with four grating ruler digital displacement sensors |
|||||
| Load Frame Dimension（mm） |
4100x1145x3200 |
7000x1900x4900 |
7600x2340x5000 |
8000x2340x5150 |
9000x2500x5300 |
|
|
horizontal shearing part |
|||||
|
item |
YAW-5000J |
YAW-10000J |
YAW-15000J |
YAW-20000J |
YAW-30000J |
| Max. Test Load (kN) |
1000 |
2000 |
3000 |
4000 |
6000 |
| Load Measuring Range(kN) |
2%-100% of max capacity (kN) |
||||
| Test Load Indicating Accuracy |
≤±1% of Indicating Value |
|
|
||
| Piston stroke (mm) |
200 |
200 |
300 |
300 |
300 |
| Displacement measurement accuracy |
±1% |
||||
| Displacement measuring scope (mm) |
0-200 |
0-200 |
0-300 |
0-300 |
0-300 |
| Deformation measurement |
Measurement of vertical deformation of specimen with four grating ruler digital displacement sensors |
||||
| Deformation measurement scope |
0-150mm |
||||
|
corner part |
|||||
|
item |
YAW-5000J |
YAW-10000J |
YAW-15000J |
YAW-20000J |
YAW-30000J |
| Max. load for corner (kN) |
300 |
600 |
1000 |
1500 |
2000 |
| Load Measuring Range(kN) |
4%-100% of max capacity (kN) |
||||
| Test Load Indicating Accuracy |
≤±1% of Indicating Value |
|
|
||
| Piston stroke (mm) |
150 |
150 |
200 |
200 |
200 |
| Displacement measurement accuracy |
±1% |
||||
| Displacement measuring scope (mm) |
0-150 |
0-150 |
0-200 |
0-200 |
0-200 |
| Deformation measurement |
Measurement of vertical deformation of specimen with four grating ruler digital displacement sensors |
||||
| Deformation measurement scope |
0-20mm |
||||
