WAW ???C type of microcomputer electro-hydraulic servo controlling universal testing machine is high performance, high configuration model, and especially suitable for analyzing and testing materials precisely of the detection , academy, tertiary education institutions, war industry and so on ,???lso apply to the metallurgical enterprises mass in the trial. A metal stretch, compressed, curved, cut, etc, can be configured the common temperature test, can do the test  with the high temperature and low oven. It also used to non-metal materials such as wood and cement, concrete, rubber.
1. High rigidity principal machine, logical structure, reliable performance and long serve life;
2. Clearance mechanism fully eliminated clearance effect on the test reslut ;
3. Dial type motor drives the turbine paires to drive the screw moving up and down screw post, adjust the test of space,steady transimit,screw is not rotary,position accuracy , completely ensure geometric accuracy of the principal machine .
4. There is scaleboard between a card board and a jaw building , effectively protect against a jaw building from the destruction of wear and tear???
5. Underneath oil cylinder, double test space, the low test positiot, and convenient to replace auxiliary and handling the specimens;
6. Servo oil tank uses gap seal and special no pressure support oil film without frictionless guidance technology;
7. Microcomputers table servo oil source and electric integrative control cabinet ,is practicality and good appearance .The servo oil source  is configured by import NACH engage in a high-pressure gear pump and servo valve,accuract controll;
8. Independent hydraulic chuck with low noise , ensure stable chuck and break without dropping out;
9. KEHUI brand specialized card ,full digital closed-loop control system,quick response speed, high reliability and high ability to resist interference???