Mainly used in railway, highway, bridge, port, high-rise building construction of concrete, components, pipe pile, hydraulic jack, building materials, such as the compressive strength test, can also be used for metal and other non-metallic materials, components of the compressive strength test. This machine uses electric lifting plate to ease adjustment space experiments, the sensor force measuring, display real-time display of force value, loading speed and visual reading, high precision (national standard level of accuracy) can query according to the number of loading speed tracking, overrange protection, real-time display, print and other functions, leaving a can communication interface and user LAN connected to realize remote data output, is a high cost of testing machine products.