Description
This machine is used to perform mechanics test for prestressed concrete steel strand, it can test the steel wire tensile strength, non-proportional extension strength, elastic modulus, elongation rate. It’s kind of common material testing machine
Features
Servo controlled, high accuracy
National patent product, leading technology
Six kinds of test curves generation
Tension strength Rm, plastics extension strength Rp0.2, elastic modulus E and max elongation rate
Equipped with professional lengthen fixture
Self-checking function, automatic diagnostics
Technical specifications
| Spec. | GWE-600B | GWE-1000B | GWA-600B | GWA-1000B |
| Max test load | 600kN | 1000kN | 600kN | 1000kN |
| Load measuring range | 2%~100%F.S | |||
| Testing Load indicating value relative error | ≤±1% | |||
| Deformation accuracy | ±0.5%F.S | |||
| Tension test space (mm) | 1000 | |||
| Compression test space (mm) | 600 | |||
| Clamping mode | Automatic clamping | |||
| Round sample clamping diameter(mm) | 15.20( others tailor made) | |||
| Upper lower platen size(mm) | 204×204 | |||
| Tension test two column distance(mm) | 450 | 550 | 450 | 550 |
| Net weight (kg) | 2600 | 3000 | 2600 | 3000 |
