Application:JB series of impact testing machine is mainly used for the determination of metal materials under dynamic load capacity to resist shocks, in order to determine material impact resistance under dynamic load performance.
Features: JB Series impact test machine is Fine Instruments in strict accordance with GB/T3038-1995 "pendulum impact testing machine" and GB/T3808-2002 "metal Charpy notched impact test method," the development of new products, the largest impact energy of 300J, and 150J with a pendulum. The cross section of samples 10mmX10mm, mainly on the impact toughness of larger ferrous metals, particularly steel and alloy impact test. The machine is manually operated, simple, beautiful appearance, stable performance, high efficiency, Yang put, put put all manual control operations, in particular was suitable for pilot efforts should be minimal impact of iron and steel metallurgy, machinery manufacturing, quality control and other industries .
Main technical parameters:
Model JB-300
Pre-Yang angle 150 °
Maximum impact energy 300J
Impact velocity 5.2m / s
Specimen bearing span 40mm
Specimen bearing side radius R1-1.5mm
Shock edge radius R2-2.5mm
Sample size 10mmx10mmx55mm
Three-phase four-wire power supply and power 50Hz 380V 180W
Overall dimensions 2150mm × 600mm × 1340mm
Weight 350kg