WAW-2000D 2000kn 200ton Computer Control Electro-Hydraulic Hydraulic Wire Rope Tensile Tester Machine
1. Application
The machine adopts hydraulic loading, Computer control, easy and convenient to operate. It is mainly used to execute the tension, compression, bending, flexural etc. test for metal materials. Attached with simple accessories and devices, it can be used to test wood, concrete, cement, rubber, and so on.It is very suitable for making test to different metal or nonmetal materials under high toughness and hardness against extreme big loading force.
2. Standards
ISO6892, BS4449,ASTM C39,ISO75001, ASTM A370, ASTM E4, ASTM E8 and BSEN standards.
3.1 Adopts that fuel tank is mounted under the host, tensile test space is located above the host, compression, bending, shearing test space is located under the host, means between beam and worktable.
3.2 The structure is designed with solid four column and two screw, the whole machine has strong stability.
3.3 The host is designed all-inclusively to ensure its super strong stiffness so that it can resist micro-deformation when it is loading.
3.4 Middle beam adopts adjustable gap screw-nut mechanism, eliminating the gap and improving the measurement performance.
3.5 Fuel tank adopts gap sealed, improving the measurement accuracy and also extending service lifetime.
4. Overload protection
4.1 When the test force exceeds 2%-5% of the maximum test force of each file, overload protection, it will stop.
4.2 When the piston rises to the upper limit position, travel protection, pump motor will stop.
5. Main specifications
|
Model |
WAW-2000D |
|
Structure |
6 column |
|
Control way |
constant stress uniform deformation constant displacement three closed loop control and program control |
|
Max.load |
2000kN |
|
Load accuracy |
≤±1% /≤± 0.5% |
|
Load range |
2%-100%FS /0.4%-100%FS |
|
Load resolution |
1/300000 |
|
Deformation Measurement Range |
2%~100%FS |
|
Deformation accuracy |
≤±1%/± 0.5% |
|
Displacement resolution |
0.01mm |
|
Displacement error |
≤±0.5% |
|
Max.piston stroke |
250mm |
|
Max piston moving speed |
0.5-70mm/min stepless speed adjusting |
|
Crosshead lifting speed |
270mm/min |
|
Max. tension test space |
1250mm (can customize) |
|
Max.Compression Test Space |
850mm (can customize) |
|
Column clearance |
800mm |
|
Clamping method |
Hydraulic clamp |
|
Round specimen clamping range |
Φ15-Φ70mm |
|
Flat specimen clamping range |
0-60mm |
|
Flat specimen clamping width |
85mm |
|
Compression plate size |
φ240mm |
|
Bending roller distance |
450mm |
|
Width of bending rollers |
160mm |
|
Power supply |
3-phase,AC380V, 50Hz(can be customized) |