Home Testing machinies universal testing machines Computer control electro-hydraulic servo universal testing machine WAW-100B/300/600/1000

Computer control electro-hydraulic servo universal testing machine WAW-100B/300/600/1000

Computer control electro-hydraulic servo universal testing machine WAW-100B/300/600/1000


This series electro-hydraulic servo universal testing machine are widely used for tension, compression, bending and shearing test of metal materials and also used for compression and bending test of nonmetal materials, such as cement, concrete and so on. Equipped with simple auxiliaries, it can be used for mechanical property testing of fastener, wire rope and components. They are perfect testing instrument project quality testing section, universities and colleges, research institution and industrial and mining enterprise.

  • Control card adopts advanced neural adaptive PID control algorithm, and truly realizes three closed-loop digital control.
  • Data acquisition system consists of or channels high precision A/D conversion channel. The maximum resolution of 1/200000. There is no subsection of all process, meanwhile, it can have 4 subsections according to customer's requirement.
  • Select BB, AD and Xilinx original brand integrated devices and digital design.
  • Built-in large scale CPLD programmable device with high-speed computation capability and real-time processing digital signal.
  • Integrated dual roads precision instrument programmable amplifier, digital zero and automatic smooth shifting.
  • Select high quality imported servo valve block, all control signals photoelectric isolation, 24V DC and safe and reliable.
  • Max Test software runs on Windows98/2000/XP operating system; equipped with a special Windows system for Test Chinese intelligence package, the testing machine can process test result and then output test report and the characteristic curve design.
  • Real-time record and dynamic display test curve.
  • Provide programmable automatic testing procedures and users can edit their own test steps according to the requirements of test.
  • Adopts human-computer interaction to analyze and count performance indicators of materials. It has both automatic and manual modes.
  • Adopts standard database to manage test data and support batch test.
  • Customer can add test methods and rules for his needs.

Type WAW-100B WAW-300 WAW-600 WAW-1000
Maximum force(KN) 100 300 600 1000
Measuring range of testing force (KN) 2%Ч5% F. S,4subsection1,2,5,10
Accuracy of testing force ±1%
Subsection of force 0.01mm
Accuracy of distortion measurement ±0.5%F.S
Control range of stress speed 1MP/S-60MP/S
Speed adjusting range of testing strain 0.00025/S-200025/S
Control range of displacement speed 0.5mm/min-50mm/min
Clamping thickness of flat specimen (mm) 0-15 0-15 0-30 0-40
Clamping width of flat specimen (mm) 40 70 70 120
Testing space (mm) Tension 550 750 800 650
Compression 500 650 700 600
Clamping diameter of round specimen (mm) ‘6-ф22 ‘10-ф32 ф13-ф40 ф13-ф60
Plates size (mm) ф100 ф130 ф180 210x210
Distance of bending by pass roll (mm) 30-400 30-580 30-580 30-800
Piston stroke (mm) 250
Power supply 380V±10%, 50Hz
Working environment 10∞C~30∞C, relative humidity ≤ 80%
Overall dimension (LxWxH)(mm) Host machine 730x500x2000 905x580x2260 905x580x2325 1070x850x2530
HPS 600x600x1165
Weight (kg) 1370 2720 3020 4120