Main application:

This machine test using hydraulic clamp force, computer control all the test procedure, test data accurate and reliable. Is mainly used for metal material tensile, compression, bending, shear test, meet the GB/T228-2010 "metallic materials tensile testing at" requirement, also can be used in cement, concrete and other nonmetallic material compression test. Increase the affix can complete steel tube, belt, chain, rope, welding parts, fasteners and components on the mechanical properties test.

Widely used in the military-industrial complex, Marine, metallurgy, petroleum, mining, automobile, machinery, transportation, electricity, construction, building materials, scientific research units, colleges and universities, quality inspection center and the commodity inspection department. Is the production, scientific research and teaching requirements of an ideal testing machine.

The design is based on standard: GB/T3159-2008 hydraulic universal testing machine.

Structure features:

1, the tester USES four columns, double screw, low, large space of the host structure rigidity, high geometric accuracy is high, not deformation, durable and reliable.

2, oil cylinder adopt hydrostatic oil film clearance seal technology, friction is the smallest, stable value for accurate, high repeatability.

3, automatic clamping, sample for hydraulic clamping jaw clamping way. Big size using heavy jaw, alloy steel, clamping and firm, safe and durable.

4, adopts double control, computer control and manual control mode, testing machine dedicated servo valve, high control precision, stable and reliable, low noise, no pollution, reasonable structure, convenient operation.

5, integration cabinet control oil source, reasonable structure, beautiful atmosphere.

6, fully digital measurement and control system design, high precision, wide range of measurement, the three closed loop (force, deformation and displacement) control system, the implementation force, deformation and displacement of full digital closed loop control, the smooth no impact on the control mode can be automatically switch.

7, the microcomputer control the whole test process, test force, deformation, displacement and speed control and maintain. Cycle, deformation cycle and low cycle load and displacement loop function.

8, the whole Chinese expert intelligent test software, Windows platform contains national standard GB/T228-2010 standard, GB7314-2005 test method, with nearly hundred kinds of metal and nonmetal standard test methods, versatility, can be customized according to customer's require special test method;

9, the computer display system real-time dynamic load value, displacement measured value, the deformation value, the test speed and the force - time, the test force - - time, force - displacement deformation, deformation test curve, can switch at any time to observe, any zoom, horizontal or vertical movement, real-time high-speed sampling; Test results and test curve can be automatically saved to print

10, automatically calculate the tensile strength, yield strength, rupture strength, elastic modulus, strength of extension RP0.2 regular data, such as the test process control and data processing of completely accords with the national standard of the corresponding material requirements.

11, load and deformation of automatic calibration, no impact on the test range automatic conversion, automatic storage data and results processing, dynamic display of data and curves, software operation is simple, friendly interface, convenient test steps in detail, more suitable for the teaching and engineering test;

12, test data using database management mode, automatic save all the test data and curve, the built-in report manager, users can use the custom report format, print test reports;

13, retain data interface to facilitate networking and communications;

14, test process has the strength and displacement, overload protection, overrun automatic stop, so that the machine in use process more secure, more convenient.

The design is based on standard: GB/T3159-2008 hydraulic universal testing machine.

Technical parameters：