JB-500B semi-automatic Impact Testing Machine

JB-500B impact testing machine used for the determination of metal materials to resist the impact of dynamic load performance, and thus to determine material quality under dynamic load conditions. The machine is semi-automatic testing machine, easy operation and high efficiency, Jan pendulum, impact, put put electrical control, and to make use of thrust energy of the sample remaining after the auto-Jan pendulum ready to prepare the next test is especially suitable for continuous do impact test laboratory and a large number of impact tests to do the metallurgical, machine-building and other industries. JB-500B-type impact test machine in line with national standard GB/T3808-2002 "pendulum-type impact test machine inspection", according to national standard GB/T229-1994 "metal Charpy notched impact test method" to conduct impact tests on metallic materials.Technical parameters: Impact energy: 250J, 500J Impact speed: 5.4m / s Pre-yang pendulum angle: 150 ° Specimen bearing span: 40mm Bearing Jaw Round: R1.0 1.5mm The impact of blade rounded corners: R2.0 2.5mm Center to the point of impact pendulum Distance: 750mm Standard sample size: 10 × 10 × 55mm Power and power: three-phase four-wire 50Hz 380V 180W Dimension: 2300 × 600 × 1400mm Weight: 550Kg