First, purpose and characteristics:
PMW series electric hydraulic pulse fatigue testing machine is mainly used in the field of fatigue testing, such as quality control, scientific research, University, construction, highway, railway, bridge, automobile, machinery, nuclear power, water conservancy, port, tunnel, coal industry, etc.. The system is equipped with corresponding functions attached with the realization of beams, columns, plates and the framework of typical concrete structure, bridge (full scale, model), sleeper, rail and its welded joints, steel truss, rubber bearings, fasteners assembly, steel strand anchorage, of various kinds of spring, cable, sling, automobile chassis, car before and after the bridge, truss, chassis of automobile, motorcycle, automobile axle, train axle and a variety of concrete structure of a locomotive steering frame and a variety of large-scale component of static load and dynamic load performance test and dynamic fatigue test.
PMW series of electric hydraulic pulse fatigue test machine with unique crank connecting rod mechanism, the test piece of the pulsating sine wave load, using the best energy saving design, is the traditional energy consumption of 1/20! 25kN, 50kN, 250kN, 500kN, 1000kN, 2000kN, 100kN, and all of the actuators can be selected, and all of the actuators are tested for the full performance of the random factory or separate orders from the user to complete the complex test of multi CO (multi test points).