Shandong Sida Gaoke Machinery Equipment Co., Ltd.  

Product Name: Jb-300b (300J) Charpy Semi-Automatic Pendulum Impact Testing Tester/Instrument/Equipment/Machine Model NO.: JB-300B/500B Oil Cylinder Position: No Power Source: AC380V Weight: 100-500Kg Control: Manual Control Display: Digital Loading Method: Dynamic Load Load Way: Electronic Load Accuracy Grade: 1 Maxcapacity: 300j/500j Type: Impact Testing Machine Trademark: SIDA Transport Package: Wooden Case Specification: 2224*700*1440 Origin: Jinan, China HS Code: 9024109000 Product Description JB-300B (300J) Charpy Semi-automatic Pendulum Impact testing Tester/Instrument/Equpment/machineUsage and Characteristics300J charpy pendulum impact testing machine is used to measure the resistance of metal materials under dynamic load to determine the properties of materials under dynamic load.The absorption work of the sample is obtained by means of the difference of the residual potential energy of the swing hammer before and after the impact.The maximum impact energy is 300J, with a150J swing hammer, and the sample section is (10 x10) mm.The machine has alarge impact energy and is suitable for ferrous metals with strong impact toughness, such as steel and alloy.MainTechnicalSpecifications1Impact energy300J (sledgehammer) 150J (small hammer)2Impact velocity 5.2m/s.3pendulum Yang Angle150 °4Span of sample support40mm.5Round Angle of support clampsR1.0~1.5mm.6 Impact blade rounded AngleR2.0~2.5mm.7Pendulum center to impact point distance 750mm.8Support surface Angle of sample support11°9Impact blade Angle 30°10Impact blade thickness16mm.11Angle measuring range0-360 °12Standard sample size 10 x10 *55mm.13Power and power 380V 50Hz14Angle accuracy ±0.1 °15Main engine size 2124 *600 *1340mm.Characteristic advantageThe machine according to the national standard GB/T 3808-3808 inspection of the pendulum impact testing machine development and production, according to the national standard GB/T 229-229 "metallic materials Summer than pendulum impact test was carried out on the metal material test method, and conform to the JJG 145-2007 verification regulation of the pendulum impact testing machine.If you change the structural form and replace the relevant parts, you can meet the requirements of international standards such as American standard, European standard ASTM E23, EN 10045, ISO 148, ISO 83, etc.