Home

Microcomputer Controlled Electro-Hydraulic Pressure Testing Machine YAW-B

Classification:

Pressure testing machine

Key words:

008613204662621

dawn@tianchentest.com

Product inquiry

Related Products

Product Details

Microcomputer-controlled electro-hydraulic pressure testing machineYAW-B

Main purpose:
This testing machine is mainly used for compressive strength tests of cement, concrete samples, and concrete components, and can be used for compressive tests of red bricks after being equipped with special fixtures. It is an ideal testing instrument for construction engineering testing units, quality supervision departments, colleges and universities, and large industrial enterprises.

The control software part adopts a fully digital multi-channel closed-loop measurement and control system, integrating many internationally developed latest generation testing machine measurement and control systems, using constantforce, constant displacement, and various other control methods. During the test, it can display force-displacement, force-time, and various test curves in real-time, and can automatically switch smoothly, automatically calculating the data specified in various relevant standards.
Equipment features:
The main machine adopts a double-column design, with a compact structure and reasonable layout.

It uses a precision electro-hydraulic servo proportional valve group, with fast response, high control accuracy, and strong pollution resistance.

It is equipped with a mechanical limit piston stroke protection device to ensure the safety of the test.

It has overload protection, and when the load exceeds the maximum valueby 2%~5%, it will automatically stop.

The test force can be divided into three ranges or not divided according to user requirements.

Real-time recording"Force-Time" test curve.

Automatically completes batch tests, automatically judges failure modes, and automatically records and saves test results.
[Execution Standards]:

GB/T7314 Metal materials Room temperature compression test method

GB/T50081 Standard for mechanical performance testing methods of ordinary concrete

GB/T50266 Standard for testing methods of engineering rock masses

Technical parameters

Model	YAW-2000A	YAW-3000A
Maximum test force	2000KN	3000KN
Accuracy level	0.5 level/1 level
Test force measurement range	1%~100%FS
Test force loading speed	0.02%～100%FS/s
Test force resolution	1/500000 of the maximum deformation
Main machine structure	Large space, double columns
Effective spacing of columns (mm)	520
Spacing between upper and lower pressure plates (mm)	500
Dimensions of upper and lower pressure plates (mm)	Φ300
Pressure plate spacing adjustment method	Electric lifting adjustment
Piston stroke	150/200
Main machine dimensions (length × width × height) mm	910×580×1940
Oil source dimensions (length × width × height) mm	1150×600×900
Power supply	380V±10%, 50Hz
Weight	Approximately 3100kg