Digital Display Hydraulic Universal Testing Machine

Universal Testing Machine

This machine adopt the oil cylinder down-setting type, is mainly used for metal, nonmetal tensile, compression, bending and shear test. Test operation and data processing in accordance with GB/T 228-2010 "metallic materials tensile testing" requirement, if change the structure and related parts replacement and can meet the ASTM, ISO and other international standards requirements. The machine is suitable for metallurgy, construction, light industry, aviation, space, materials, tertiary institutions, scientific research units, etc.

4. Performance characteristics
4.1.Mechanical process structure:
The host part adopts cylinder down-setting type, chain transmission and hydraulic clamping, stretching space located in the upper part of the host, compression, bend, shear test space between middle beams and the workbench in the host; Oil source part adopts hydraulic oil source.
4.1.1. The workbench and beams using cast steel materials, pillar and screw use Cr40 quenched and tempered, rigid;
4.1.2. The cylinder adopts a special process, honing processing, gap seal, sealing strong, long service life;
4.1.3. High pressure oil pump, low noise, smooth operation;
4.1.4. Oil source hose used for containing rubber hose steel wire cables, security seal does not leak;
4.1.5. Control cabinet with LCD digital display, and with a micro-printer, you can read, store, print the test report.
4.2.Control and measurement system:
  The machine control and measuring system has absorbed all kinds of advanced experience of the current testing machine control, with multi-layer protection, can achieve a variety of safety protection to testing machine overload, over current, over voltage, under voltage, over speed, limit and other.
The system is equipped with a measuring and control program, do the statistics and processing of test data, can be obtained tensile strength, compressive strength, bending strength and other data. During the test, the LCD screen real-time display of force, peak value, velocity, displacement and other parameters, as well as dynamic display of force-time test curve, can also output test curves and reports.