JB-300B JB-500B 300J 500J Semi-automatic Charpy Impact Strength Testing Machine
. Application JB type impact testing machine is used for measuring the metal material resistance performance under dynamic load, in order to determine the material properties under dynamic load. 2. Standards: ISO148, EN10045, ASTM E23, GB/T3808-2002 ,GB/T229-2007 3. Main Technical Specifications: Model JB-300B JB-500B JB-800B impact energy 150/300J 250/500J 500/800J The distance between the pendulum shaft and impact point 750mm 800mm 800mm Impact speed 5.2m/s 5.4 m/s 5.9m/s Pre-rising angle of the pendulum 150° Specimen bearer span 40+0.2mm Round angle of the jaw R1-1.5mm Round angle of impact edge R2-2.5mm,R8±0.05mm Angle accuracy 0.1° Standard specimen dimension 10mm×10(7.5/5)mm×55mm Power supply 3phs, 380V, 50Hz Or 220V,60Hz Dimensions (mm) 2124 x 600 x 1340 2200 ×650 ×1960 2450 x 1200 x 2455 Net Weight (kg) 450 650 2300 4. Features: 4.1 The principle machine of the testing machine has single supporting column structure, cantilever type pendulum hanging mode; the pendulum body is U-shaped 4.2 The impact cutter is installed and fixed by screws and is convenient and easy to be replaced; 4.3 Safety guard pin is arranged on the principle machine which is also provided with safety guard net
digital impact testing machine
Performance description: Impact testing machine is used to determine the resistance of metal materials to impact under dynamic load, so as to judge the quality of the material under dynamic load. This machine is a semi-automatic control test machine with simple operation and high efficiency. It can control the pendulum, impact and pendulum electrical appliances, and can use the remaining …
digital impact testing machine
digital impact testing machine 300J /150J Touchscreen Digital Display Pendulum Charpy Impact Testing Machine 1.Application: JBS-300B Touchscreen Digital Display Charpy Impact Testing Machine is mainly used to determine the anti-impact capability of ferrous metal materials with high toughness, especially for steel and iron and their alloy, under dynamic load. This series tester is operated semi-automatically, the pendulum of the machine can …