Specification :

Capacity: 300kN-3000kN
Application: Compression test of cement, concrete and other building materials with load cell weighing system
Features and use:
This testing machine is mainly used to test compression strength of cement, concrete and rocks. Meanwhile they can perform shear test, anti-break test, and elastic modules test of concrete with special compression fixtures and measurement assembly.
YAW series' systems are guaranteed to meet ISO 15579-2000, ISO679, ISO 7438-1985 and other international and national specifications. With advanced, precise, full digital and graphic displaying instruments, it can be used to determine compression-resistance strength of building materials such as bricks, stones, concretes, cements and so on. When equipped with corresponding grips and measuring devices, it can perform break-resistance test, split test of concretes, as well can be used to carry out compression and punch break test of metals.
YAW series is supplied with closed-loop hydraulic servo. This closed-loop control system constantly monitors the test in progress and regulates the testing rate to maintain preset conditions
Set discretionarily loading rate according to testing requirements within range of capacity
Load sensor adopted in measuring system to ensure reliability and high accuracy of test results;
Use of imported high pressure oil pump with low noise to result in quiet working place, and wind-cooling system used in hydraulic system to be suitable for long-time and continuous work;
5. YAW series features servo hydraulic loading and motor driving system and a rugged two or four column construction for exceptional load frame rigidity