WEW-D 300KN 600KN 1000KN Universal Testing equipment for Rebar Steel Bar metal
1. Application
WEW-D Universal Testing equipment for Rebar adopts hydraulic loading, Computer Display, 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. Host Features
3.1adopts 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
3.2The structure is designed with solid four column and two screw, the whole machine has strong stability.
3.3The host is designed all-inclusively to ensure its super strong stiffness so that it can resist micro-deformation when it is loading.
3.4Middle 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 | WEW-100/300D | WEW-600D | WEW-1000D | ||
Max load (kN) | 100/300 | 600 | 1000 | ||
Structure | 6 column | ||||
Control way | loading process manual control,computer automatic data dealing | ||||
Load accuracy | ≤±1% or ≤± 0.5% | ||||
Load range | 2%-100%FS or 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. tension test space | 600 mm | 500 mm | 500mm | ||
Max compression test space | 750 mm | 650 mm | 650mm | ||
Oil cylinder moving speed | 140 mm/min | 90 mm/min | 50 mm/min | ||
Crosshead moving speed | 200mm/min | 150mm/min | 120mm/min | ||
Effective space between columns | 420mm | 475mm | 525mm | ||
Round specimen clamping range | Φ10-Φ32mm | Φ13-Φ40mm | Φ13-Φ40mm | ||
Flat specimen clamping range | 0-15mm | ||||
Clamping method | Hydraulic clamp | ||||
Clamp height | 70mm | 90mm | 90mm | ||
Clamping width | 75mm | 80mm | 80mm | ||
Compression plate size | φ160mm | ||||
Bending roller distance | 450mm | ||||
Width of bending rollers | 120mm | ||||
Power supply | 3-phase,AC380V, 50Hz(can be customized) | ||||