Electro-Hydraulic Servo Universal Testing Machine for Strands

  • • Load meets or exceeds the following standards: ASTM E4, ISO7500-1, EN 10002-2, BS1610, DIN 51221.

    • Strain measurement meets or exceeds the following standards: ASTM E83, ISO 9513, BS 3846 and EN 10002-4.

    • Safety: This machine shall conform to all relevant European CE Health and Safety Directives EN 50081-1, 580081-1, 73/23/EEC, EN 61010-1

    • Tensile test at room temperature DIN EN 10002-1, ISO 6892, ASTM A370, ASTM E 8

    • Tensile Tests for Strands: ASTM A416, BS 5896, ASTM A1061, ISO 15630 etc.

    • Tensile test on reinforced steel: ASTM A615/A615M, ISO 10606, EN 10080

    • Compression test DIN 1048, ISO 6784, ASTM C39, ISO 4506

    • Tensile test for bolts ASTM F606-07

    • ASTM D143 Test Method for Shear Modulus at Room Temperature

    • ASTM A185/A185M-07 Standard Specification for Steel Welded Wire Reinforcement, Plain, for Concrete.

  • Featuring a dual test space with higher stiffness to meet extensive test applications, the load capacity is available from 500kN to 3000kN.

    • Compact design with rigid four-column & two-lead screw construction.

    • Dual workspace design: upper for tension test (expandable for peel & tear test etc), lower for compression, bending and shearing tests, which is quite convenient for different kinds of tests.

    • The frames all incorporate human factor consideration in the design to ensure safety, improve testing efficiency, and reduce operator weariness.

    • Cylinder mounted at the bottom of the machine to guarantee the working gravity.

    • Test space can be extended according to the length & elongation of specimen and related test requirements.

    • Special grips design for steel strands specimens

    • Two control modes: servo control and manual control for both new users and experienced users to test with high efficiency. 

    • Being sole agent of Epsilon extensometer in China, we can offer various deformation measurement solutions for wide applications: Epsilon extensometer, video extensometer, laser extensometer and full automatic extensometer etc. 


  • 20190831103919959.png@!w1200


  • ModelWAW-500/600EGWAW-1000EGWAW-1500EGWAW-2000EGWAW-3000EG
    Load capacity (kN)500/6001000150020003000
    Load accuracy (%)± 0.5± 0.5± 0.5± 0.5± 0.5
    Test speed (mm/min)0.5-500.5-500.5-500.5-500.5-50
    Deformation accuracy (%)± 1± 1± 1± 1± 1
    Stress control range1~60(N/mm2)S1~60(N/mm2)S1~60(N/mm2)S1~60(N/mm2)S1~60(N/mm2)S
    Strain control range0.00025/s~0.0025/s0.00025/s~0.0025/s0.00025/s~0.0025/s0.00025/s~0.0025/s0.00025/s~0.0025/s
    Max crosshead moving speed (mm/min)200200200200200
    Piston stroke (mm)250250250250250
    Horizontal columns distance (mm)475600640750740
    Max tension space (mm)10401000100010001450
    Dia. of the columns7080100110120
    Size of round jaws(mm)13-4020-6020-6016-6116-80
    Size of flat jaw(mm)0-300-4010-7010-7010-70
    Face size of jaw for standard samples (LxW)90x90110x110160x140160x140160x140
    Length of the insert for strands and special samples (mm)225(specimen dia. 12.7 & 15.2mm)150 (specimen dia.9.5mm)Inserts for specimens dia. 11.11mm，17.8mm，18.9mm，21.8mm can be ordered.
    Max compression space (mm)9209008508501250
    Dimension of platens (mm)Φ130x30Φ150x40Φ200x60Φ200x60Φ200x60
    Span of bending attachment (mm)30-50050-41050-52050-72050-720
    Roller length (mm)140160160160160
    Roller diameter (mm)3050505050
    Bending depth (mm)100180180180180
    Load frame dimensions (mm)




    Height (including piston stroke)26002860350035003860
    Width770920105013401340
    Depth62062091010001000
    Frame weight (kg)270028505500900010400
    Power of the motor in the load frame (for crosshead movement)0.55kw0.55kw0.75kw1.5kw1.5kw
    Power supply3phs, 380VAC, 50/60HZ


    Remark: 

    1.Max. tensile space: it refers to the max. space between the gripping heads with the piston at the original position (zero position), excluding the jaw height and the compression platen.

    2.Max. Height: it refers to the height when the piston is at its max. 250mm stroke.

    3.Load frame dimension: the load frame height listed here is when the piston is at the zero position/free loading status.

    4.Foot print: it refers to the total section area, including the footprint for the load frame, hydraulic power pack and the control console.

    5.Gross weight: it refers to the total weight of the whole system.

    6.The model WAW-EG machine is the upgraded design suitable for both standard sample tests and stressed wire tensile tests;


    WAW-EG.jpg


  • WAW-1000H High Stiffness Universal Testing Machine with sample dimension measuring, sample alignment and service.


    PC strands tensile test 


    Strands tensile relaxation fatigue 


    WAW-1000H High Stiffness Universal Testing Machine with sample dimension measuring, sample alignment and service.


    WAW-H Dual Space Servo Hydraulic Universal Testing Machine for all kinds of heavy duty applications for round bar, reinforced bar, bolts & strand as per ISO6892, ASTM A370, ASTM E8, AST A615, ASTM F606, ASTM A416


    PC strands tensile test


    Strands Tensile Test

    https://youtu.be/SLyTJC4mEW0 




Model: WAW-EG Series
Description: WAW-EG Series Computer Control Electro-Hydraulic Servo Universal Testing Machine is a superior version UTM. It is suitable to test strands and various metallic & non-metallic materials for tension, compression, bending and shearing strength. It can be capable of testing the characters of materials on physical & technology properties. It is simple, easy to operate and widely used in works, laboratories and high schools for material properties research and quality control. Equipped with the computer & Software & printer, it can display, record, process and print the test results, and control test procedures as the set program and can draw test curves automatically in real time. The machine complies with ASTM, DIN, ISO standards.
It is with higher accuracy 0.5%, larger testing space, higher stiffness testing load frame, thicker columns and screws; and the high performance motor is mounted on the side of the crosshead for direct adjusting the testing space more precisely;