JB-300B Semi-automatic Impact Testing Machine

Main Specifications: 1, the impact energy: 150J, 300J 2, pendulum angle: 150 3, the impact speed: 5.4m / s

Function and characteristicsThe machine is mainly used for the determination of metallic materials to resist the impact performance under dynamic load in order to determine the material properties under dynamic load.The machine is semi-automatic testing machine, easy operation, high efficiency, raise pendulum, impact, put down the pendulum are the electrical control, and can use the residual thrust energy of the sample automatically raised the pendulum make the next test Preparation, especially for laboratory of do continuous impact test and metallurgy, machinery manufacturing and other industries of do a lot impact testing. JB-300B-type impact test machine meet the national standard GB/T3808-2002 "test of pendulum type impact testing machines", according to national standard GB/T229-2007 "metal Charpy notched impact test method” to do impact test of metallic materials.

Main Specifications:1, the impact energy: 150J, 300J2, pendulum angle: 150 °3, the pendulum shaft center to the impact point distance: 800mm4, the impact speed: 5.4m / s5, the specimen bearing span: 40mm6, jaw fillet: R1-1.5mm7, the impact of the blade fillet: R2-2.5mm8, the impact of knife thickness: 16mm9, angle accuracy: ± 0.1 °11, sample size: 10 × 10 × 55mm12, Dimensions: 1500 mm×850 mm×1340 mm13, the test machine weight: 450Kg14, Power: AC Three-phase 380V ± 10% 50HZ 5A15, environmental conditions: No corrosive media environment, no vibration, no strong electromagnetic fields.

JB-300B Semi-automatic Impact Testing Machine