WE Series Universal Instrument for Tests on Materials is a machine. The equipment has its oil cylinder put below, with low height and light weight??hydraulic loading, tested by pendulum, high precision, handled easily. It has three kinds of scale, and each has a full measure range. It can be used for the tensile, compression, bend and shear test of various metal material,plastic,concrete,cement and other nonmetal material. It is especially suitable for construction departments. Specifications: .Max. load capacity: 1000KN 600KN 300KN .Load accuracy: more oe less than one percent .Working Voltage: more or less ten percent than 380V .Max. tension distance: 640mm 700mm 620mm .width of flat specimen: 0?0mm 0?0mm 0?5mm .Clamping diameter of round specimen: diameter 20?0mm diameter 13?0mm diameter 10?2mm .Width of bending support: 100-500mm 100-500mm 100-300mm .Power: about 2.1kw .Working Piston Travel: 150mm .Size: 1060*760*2400mm 900*630*2300mm 800*500*1980mm