Model | WAW-1000D |
Structure | 4 columns and 2 screws |
Control way | Constant stress uniform deformation constant displacement three closed loop control and program control dealing |
Max.load (kN) | 1000kN |
Load accuracy | ≤±1% |
Load range | 2%-100%FS |
Load resolution | 1/300000 |
Deformation Measurement Range | 2%~100%FS |
Deformation accuracy | ≤±1% |
Displacement resolution (mm) | 0.01 |
Displacement error | ≤±0.5% |
Max.piston stroke(mm) | 250 |
Max piston moving speed | 0-90mm/min stepless speed adjusting |
Crosshead lifting speed | 200mm/min |
Max. tension test space | 980mm/1350(PC strand) |
Max.Compression Test Space | 700/1000mm |
Column Effective Spacing(mm) | 650 |
Clamping method | Hydraulic clamp |
Round specimen clamping range (mm) |
Φ13-Φ26,Φ26-Φ45 (6-13 Optional) Φ9.5-Φ21.6(PC strand) |
Flat specimen clamping range (mm) | 0-20 (20-40 Optional) |
Flat specimen clamping width(mm) | 100 |
Compression plate size (mm) | φ160 |
Bending roller distance(mm) | 450 |
Width of bending rollers (mm) | 120 |
Power supply | 3-phase,AC380V, 50Hz(can be customized) |