Main purpose:

This testing machine uses hydraulic pressure to apply test force, and the computer controls the entire testing process, resulting in accurate and reliable test data.Mainly used for tensile, compressive, bending, and shear tests of metal materials, meeting the requirementsGB/T228-2010The requirements of the "Tensile Test Method for Metallic Materials at Room Temperature" can also be used for compressive testing of non-metallic materials such as cement and concrete.Adding attachments can complete mechanical performance tests on steel pipes, webbing, chains, steel wire ropes, welded parts, fasteners, and components.

It is widely used in military industry, shipbuilding, metallurgy, petroleum, mining, automobile, machinery, transportation, electricity, construction engineering, building materials, scientific research institutions, colleges and universities, quality inspection centers and commodity inspection departments. It is an ideal testing machine required by industries such as production, scientific research, and teaching.

Its design is based on standards:GB/T3159—2008Hydraulic universal testing machine.

Structural features:

1The testing machine adopts a high rigidity main engine structure with four columns, double screws, low workstation, and large space. The crossbeam lifting adopts a disc motor worm gear structure, with smooth transmission, high geometric accuracy, no deformation, durability and reliability.

2The oil cylinder adopts static pressure oil film gap sealing technology, with minimal friction, stable and accurate indication, and high repeatability.

3Fully automatic sample clamping, with hydraulic clamping method for jaw clamping. Adopting heavy-duty large-sized jaws, made of alloy steel, the clamping is firm, safe and durable.

4Adopting a dual control mode of computer control and manual control, the testing machine is equipped with a dedicated servo valve, which has high control accuracy, stability and reliability, low noise, no oil pollution, reasonable structure, and easy operation.

5Integrated cabinet style control oil source, reasonable structure, beautiful and atmospheric appearance.

6、A fully digitized measurement and control system that achieves high-precision and wide range measurement, Three closed loop (force, deformation, displacement) control system, realizing full digital three closed loop control of force, deformation, and displacement. Each control mode can automatically switch smoothly without impact.

7The entire testing process is controlled by a microcomputer, which can control and maintain the rate of testing force, deformation, displacement, etc.And it has the functions of low cycle load cycle, deformation cycle, and displacement cycle.

8All in ChineseWindowsExpert intelligent experimental software under the platform,Standard configuration includes national standardsGB/T228-2010、GB7314-2005Waiting for experimental methods,Pre installedNearly a hundred standard test methods for metals and non metals, with strong universality,Special testing methods can be customized according to user requirements;

9Computer measurement display systemReal time dynamic display of load value, displacement value, deformation value, test speed, andExperimental force-Time, testing power-Deformation, deformation-Time and Power-Displacement test curve, can be switched and observed at any time, can be zoomed in or out freely, moved horizontally or vertically, and sampled in real-time at high speed;The test results and curves can be automatically saved and printed

10. Automatically obtaining conventional data such as tensile strength, yield strength, fracture strength, elastic modulus, and specified non proportional tensile strength RP0.2, the control and data processing of the test process fully comply with the national standard requirements of the corresponding materials.

Automatic calibration of load and deformation, automatic shock free conversion of test range, automatic storage of data and result processing, dynamic display of data and curves, simple software operation, user-friendly interface, detailed and convenient test steps, more suitable for teaching and engineering testing;

The experimental data adopts a database management method, which automatically saves all experimental data and curves. It has a built-in report manager, and users can customize the report format and print experimental reports according to their needs;

Retain data interfaces for easy networking and communication;

14The testing process has force and displacement overload protection, and automatic shutdown when exceeding the limit, making the machine safer and more convenient to use.

Its design is based on standards:GB/T3159—2008Hydraulic universal testing machine.

Main technical indicators: see sample

Main specifications, technical parameters, and technical indicators