Product Description
JBW-C Series Semi-automatic Impact Testing Machine JBW-300C Impact Tester
JBW-C series is PC Microcomputer control, electric pendulum rising, impact; the results are measured, calculated by microcomputers and displayed digitally and can be printed out; having high operation efficiency and high testing accuracy; the energy which is remained after the specimen is impacted broken can automatically rise the pendulum for the next testing; better used in laboratories which make consecutive impact tests or the metallurgy and machine manufacturing sectors which are involved with a large amount of impact tests. the material impact absorbed energy, impact elasticity, pendulum rising angle and average value of tests can be calculated and digitally displayed. The test data and average value of tests of the time can be printed out. via simply by supported beam,the pendulum shaft of hanging pendulum position ,two ends using axletree support,pendulum hang the middyway position of the pendulum shaft, support column front and back symmetry,It has many characteristics such as good stability,great rigidity,simply structure,it doesn’t quiver when hanging pendulum to do impacting test.
Test Standard:
GB/T 2611-2007, JB/T 7406.1-1994, GB/T 3808-2010GB/T 229-2007,
JJG 145-2007, GB/T 18658-2002, JB/T 6147-2007.
ISO 148:1998《Metallic materials-Charpy pendulum impact test》
ASTM E23-07a《Standard Test Methods for Notched Bar Impact Testing of Metallic Materials》
GB/T 2611-2007, JB/T 7406.1-1994, GB/T 3808-2010GB/T 229-2007,
JJG 145-2007, GB/T 18658-2002, JB/T 6147-2007.
ISO 148:1998《Metallic materials-Charpy pendulum impact test》
ASTM E23-07a《Standard Test Methods for Notched Bar Impact Testing of Metallic Materials》
Model | JBW-300C | JBW-450C | JBW-600C | JBW-750C | |||
JBS-300C | JBS-450C | JBS-600C | JBS-750C | ||||
Impact Energy | 300J | 450J | 600J | 750J | |||
Scale Range | 0-300J | 0-450J | 0-600J | 0-750J | |||
Test range | 10-90%FS | 10-90%FS | 10-90%FS | 10-90%FS | |||
resolution | 2J | 3J | 4J | 5J | |||
Distance between Axis of Pendulum Shaft and Striking Center | 750mm | 750mm | 750mm | 750mm | |||
Maximal Impact Speed | 5.2m/s | 5.2m/s | 5.2m/s | 5.2m/s | |||
Included Angle of Impact Blade | 30°±1° | ||||||
Pre-raising Angle of the Pendulum Hammer | 150°, Resolution 0.1° | ||||||
Span of Test Sample Support | 40 +0.2mm | ||||||
Radius of Circular Arc of Sample Support | R1: 0-1.5mm | ||||||
Radius of Circular Arc of Impact Blade | R2: 0--2.5mm, R8: 8mm±0.05mm | ||||||
Angle of Impact Cutter | 150° | ||||||
Specification of Test Sample | 10(7.5, 5, 2.5)×10×55 mm | ||||||
Precision of Force Transducer | ≤±1%FS | ||||||
Take part | Manual by people | ||||||
Impact test POWER | AC 380V 50Hz | ||||||
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Guizhou Sunpoc Tech Industry Co., LTD is committed to supply the customers with the highest quality products and solutions in materials testing and science research. Our quality products are used in a wide range of industries like civil and military. Being a professional manufacturer and exporter in the field of quality test instruments, Sunpoc dedicated to materials and specimen testing industries for 15 years and gained high reputation from our customers all over the world. Sunpoc continuously reviews and updates our product and service to macth the need of our clients with the advanced technologies.
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