China Metal Steel Rebar Universal Tensile Strength Tester

metal Steel Rebar Universal Tensile Strength Tester
1. Application:

WAW series of hydraulic universal testing machines adopts hydraulic loading, Computer control, easy and convenient to operate. It is mainly used to execute the tension, compression, bending, flexural, shearing test etc.Materials could be metal, steel, plastic, rubber, textiles and other non-metals. It comes with different load range, 100KN, 300KN, 600KN, 1000KN, 1500KN, 2000KN etc.

2. Standards:
Confoms to ISO6892, BS4449,ASTM C39,ISO75001, ASTM A370, ASTM E4, ASTM E8 and BSEN standards.
3. Features
3.1 The test specimen is clamped by hydraulic grips
3.2 Control way:Constant stress, constant deformation, constant displacement three closed loop control
3.3 Test force step:equivalent four files (constant resolution )
3.4 Automatic rise, down, test and stop.
3.5 Deepen jaw seat can prevent trumpet-shaped deformation as non-uniform stress in the test, can improve the soundness and life, make holding more firm and smooth.
3.6 Between the jaw seat and jaw plate added wear-resisting backing board, protect the jaw seat and card plate, making the jaw seat more flexible.
3.7 The middle cross bar adopt the adjustable gap nut mechanism, eliminated the gap and improve the measuring performance.
4. Specifications:

Model WAW-300DWAW-600DWAW-1000DMax load 300KN600KN1000KNStructure6 columnControl wayconstant stress uniform deformation constant
displacement three closed loop control and program controlLoad accuracy≤±1%or ≤± 0.5% Load range2%-100%FS or 0.4%-100%FS Load resolution1/300000Deformation Measurement Range 2%~100%FSDeformation accuracy≤±1%/± 0.5%Displacement resolution 0.01mmDisplacement error≤±0.5%Max.piston stroke250mmMax. tension test space 650mm (can customize) 500mm (can customize)Oil cylinder moving speed 1409050Crosshead moving speed200150120Effective space between columns 430mm475mm525mmRound specimen clamping rangeΦ10-Φ32mmΦ13-Φ40mmΦ13-Φ40mmFlat specimen clamping range0-15mmClamping methodHydraulic clampClamp height70mm90mm90mmClamping width75mm80mm80mmCompression plate size φ160mmBending roller distance450mmWidth of bending rollers 120mmPower supply3-phase, AC380V,50Hz (can be customized)

5. Detailed Grip Pictures
6. Our Business Scope:
A: Universal Testing Machine: Electronic/hydraulic Single column/door tye WDS/WDW/WE/WEW/WAW
B: Impact Testing Machine: JB-300B/500B JBS-300B/500B 150J to 750J
C: Compression Testing Machine: YES-2000/3000/3000D YAW-300
D: Hardness Testing Machine: Rockwell, Brinell, Vicker, Universal, Portable-leeb/webster/shore
E: Force Gauge/Tension Meter: NK DTF HF ATG etc.
F: Friction/Wear Resistance Tester: MMW MRHMMU
G: metallographic Equipments:cutting machine, polishing and grinding machine, mounting machine, microscopes.
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