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Hydraulic bend and rebend integrated testing machine
1, Overview
The hydraulic bend and rebend integrated testing machine fully meets the requirements of related standards such as "GB1499.2-2018 Steel for reinforced concrete Part 2: Hot rolled ribbed bars", "YB/T5126 Steel bars for reinforcement of concrete -Bend and rebend tests", "GB/T232 Metallic materials-Bend test", "GB/T244 Metallic materials-Tube-Bend test", "BS: 4449 Carbon Steel Rebar for Concrete".
2, Technical parameters
| Model | YWFS-40B | YWFS-50B |
| Range of bending sample | HRB400, HRB500 φ6-40mm | HRB400, HRB500 φ6-40mm |
| Bending drive mode: | hydraulic drive | hydraulic drive |
| Max. Test Force | 300kN | 500kN |
| Bending angle range | 0-180° Adjustable | 0-180° Adjustable |
| Reverse bending angle: | 20°, 90° Two gears are optional, other gears can be set | 20° 90° Two gears are optional, other gears can be set |
| Angle tolerance: | ≤±1% | ≤±1% |
| Span distance | 40-400mm adjustable | 40-600mm adjustable |
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