Application: JB series of impact testing machine is mainly used to determine the state of metallic materials at low temperatures, resistance to shocks in order to determine material impact resistance under dynamic load performance.
Features: JBD-S Series impact test machine in strict accordance with GB/T3038-1995 "pendulum impact testing machine" and GB/T3808-2002 "metal Charpy notched impact test method" developed product. Maximum impact energy of 300J and 500J, and 150J and 250J with a pendulum, the specimen cross section 10mmX10mm. Explicit number of semi-automatic machine low temperature impact testing machine, LCD digital display, semiconductor refrigeration, temperature control is automatic control, with specific sampling clip, is a simple, safe, stable performance, high efficiency characteristics, Yang put , put up are automatic control, especially for continuous laboratory impact test done and a lot to do impact testing of iron and steel metallurgy, machine building, factory, enterprise, quality control and other industries.
Technical Data
Model JBD-S300B JBD-S500B
Pre-Yang angle pendulum 150 °
Maximum impact energy 300J 500J
Impact velocity 5.2m / s 5.4m / s
Refrigeration semiconductor refrigeration
Temperature range room temperature ~ -60 ℃
Temperature accuracy volatility ± 1.5 ℃, 2 ℃ gradient
The number of low-temperature sample tank 20
Specimen bearing span 40mm
Specimen bearing side radius R1-1.5mm
Shock knife radius R2-2.5mm
Sample size 10mmx10mmx55mm
power supply : three-phase four-wire 50Hz 380V 180W 50Hz 380V 250W
Dimensions 2124mmX600mmX1340mm 2300mmX600mmX1400mm
Weight 550kg 600kg
