Product Introduction

The WAW-100E/300E microcomputer-controlled electro-hydraulic servo universal testing machine features an integrated design with a built-in servo silent oil source. It is compact, with hydraulic clamping and simultaneous tension and compression in the same space. The machine, featuring a precision two-way large-stroke dual-cylinder lower placement design, is primarily used for tensile, compressive, bending, and shear tests on metals and non-metals. When equipped with the appropriate accessories, it can also perform tests on the flattening, flaring, bending, and rolling of pipes.

Suitable for use in the fields of metallurgy, construction, light industry, aviation, aerospace, materials, colleges and universities, and research institutions. The test operations and data processing comply with GB/T 3159-2008 'Hydraulic Universal Testing Machine', GB/T 7314-2017 'Room Temperature Compression Test Method for Metal Materials', GB/T 228.1-2021 'Tensile Test Method for Metal Materials-Part 1: Room Temperature Test Method', GB/T 232-2024 'Bending Test Method for Metal Materials', and GB/T 2611-2022 'General Technical Requirements for Testing Machines'. It also meets the requirements of other standards such as GB/T 246-2017 'Flattening Test Method for Metal Materials', GB/T 242-2007 'Expansion Test Method for Metal Tubes', and GB/T 245-2016 'Rolling Test Method for Metal Materials'.

Functional features

1. High stiffness main engine produced by advanced technology, reasonable structure, reliable and durable;

2. The test space is stable, reliable and durable by using the stroke of the hydraulic cylinder;

3. The base of the testing machine adopts built-in automatic lifting omnidirectional wheels, which saves time and effort in the process of installation, debugging and handling of the testing machine.

4. the overall height of double cylinder design is reduced to 1.6 meters, convenient for transportation, installation and experimental operation;

5. the clamp plate and the clamp seat are provided with a liner plate, which effectively protects the clamp seat from wear and damage;

6. The double hydraulic cylinders are placed at the bottom, and the test position is low, so it is convenient to replace auxiliary equipment and load and unload samples;

7. The servo cylinder adopts precision imported sealing parts and unique hydrostatic support oil film frictionless guidance technology;

8, integrated design of electrical appliances, practical and beautiful. Servo oil source is equipped with imported internal meshing high pressure gear pump and servo valve, high control accuracy;

9. Unique clamping oil circuit design to ensure the sample is firmly clamped and will not fall off when pulled;

10. Full digital closed-loop control system, fast response speed, high reliability, strong anti-interference ability;

11. The software can realize the full closed-loop high precision control of test force, displacement, deformation and test process, and the control mode can be combined and switched smoothly at will, which can fully meet various test requirements;

12. The control system has a network interface, which can facilitate the network operation of the laboratory and the network transmission of test results;

Technical parameters