Dual Space Electro-hydraulic Servo Universal Testing Machine

Model: WAW-E Series
Description: WAW-E series computer control electro-hydraulic servo universal testing machine is suitable to test various metallic & non-metallic materials for tension, compression, bending and shearing strength. Equipped with the electronics, computer & software packages, it is capable of controlling the test procedures as the pre-set programs, and also displaying, recording, processing and printing the test results; the testing curves can be drawn automatically in real time. It is simple, easy to operate, versatile in the applications for metallurgy related industry such as steel mills & alloy, reinforced bar etc, aircraft industry, research institutes, laboratories, calibration institutes etc.

Applied Standard

  • 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: 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 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

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

  • Verification of testing frame and specimen alignment: ASTM E1012 etc.

Load Frame

Featuring a dual test space with higher stiffness to meet extensive test applications, the load capacity is available from 300kN to 3000kN.

  • Compact design with rigid four-column & two-guide 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 load 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.

  • The design of open-front hydraulic wedge grips makes the exchange of inserts and specimen loading easier. Tensile grips are embedded into upper fixed and lower movable crosshead to keep maximum strength. Lower movable crosshead motor-driven by roller chain provides the exceptional ease of operation. 


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. 


Superior Load Frame Design


Specification

ModelWAW-300/400EWAW-500E/600EWAW-1000EWAW-1200EWAW-1500EWAW-2000EWAW-3000E
Max. Load(kN)300/400500/60010001200150020003000
Load measuring range2~100%F.S. (0.2/0.4~100%F.S optional)
Load accuracy (%)±0.5/±1
Deformation measuring range2~100%F.S. (0.2/0.4~100%F.S optional)
Deformation accuracy (%)±0.5/±1
Displacement position(mm)0.001
Test loading speed(mm/min)0.5-50 (0.01-50 if configured with  EDCi20 controller & Moog servo valve)
Max. Crosshead moving speed (mm/min)200
Stress control range1~60(N/mm2)S-1
Strain control range0.00025/s~0.0025/s
Tensile space1(mm)6908007501000100010001450
Compression space(mm)5709206209008508501250
Piston stroke(mm)250250250250250250250
Column Distance(mm)435555580570660760750
Column Diameter(mm)657080100100110120
Working table size(mm)550x670600x670650x800670 x880900x1200950x1250950x1250
Flat jaw (mm)0-150-300-400-4010-7010-7010-70
Round jaw(mm)Φ9-Φ3213-Φ40Φ20-Φ60Φ20-Φ60Φ16-Φ61Φ16-Φ61Φ16-Φ80
Jaw height (mm)7390110110160160160
Jaw width(mm)7390110110140140140
Platen size(mm)Ф128x30Ф130x30Ф145x40Ф150x40Ф200x60Ф200x60Ф200x60
Bending span(mm)30-48030-50050-50050-50050-52050-52050-520
Roller diameter (mm)Ф30Ф30Ф50Ф50Ф50Ф50Ф50
Roller length (mm)120140160160160160160
Bending depth (mm)100100180180180180180
Net weight (kg)12002700285036005500900010400
Max. height2(mm)2200235027802835350035003860
Dimension of load frame3(mm)720X560 X1940910X640 X2350900X650 X2780980X670 X28351050X910 X35001340X1000 X35001340X1000X 3860
Size of power pack(mm)550x550 x1410550x550 x1410550x550 x1410550x550 x1410550x750 x1410550x750 x1410550x750 x1410
Oil tank volume(L)ISO VG68# or  VG46# hydraulic oil
110110110110150150230
Oil pressure (MPa)26.526.526.526.526.526.526.5
Footprint (L x W)1120x8001350 x13501600x16001700x16002000x18004600 x18002200x2000
Gross weight (kg)13002600370042508800900012000
Shipping dimension (mm)2600x1000x1150 980x830x1782500x1000x1130 980x 860 x 18002700x1160x1100 1540x980x17252850x1160x1100 1540x980x17254200x1450x1350 1500x1050x16004200x1450x1350 1500x1050x16004600x1450x1350 1500x1050x1600
Power supply3PH, 380VAC,  50Hz, 2kW3PH, 380VAC, 50Hz, 2.5kW3PH, 380VAC,  50Hz, 4kW3PH, 380VAC,  50Hz,10A, 4kW3PH, 380VAC,  50Hz, 6kW3PH, 380VAC,  50Hz, 7kW3PH, 380VAC,  50Hz, 10kW

 

Notes: 1. Tensile space excludes the 100mm piston stroke;

            2. Max. Height includes the 250mm piston stroke;

            3. The height of load frame excludes piston stroke;

Video

For non-metallic materials, like Wire tensile test.



For metallic materials, like Metal rod tensile test.


For metallic materials, like PC strands tensile test.


WAW-1000E 3542 and maintenance


1000kN Full strain control ISO6892-1


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