charpy impact tester used to determine the resistance of metal materials to impact under dynamic load, and to judge the quality of the material under dynamic load. It is especially suitable for laboratories that continuously perform impact tests and metallurgical and mechanical manufacturing industries that do a lot of impact tests.
Technical Specifications:
Model | JB-300B | JB-500B | JB-750B | |
Impact Energy | 300 J , 150 J | 500 J , 250 J | 500 J / 750 J | |
Control Methods | Electric Control | |||
The Distance Between The Pendulum Shaft And Impact Point |
750 mm | 800 mm | ||
Minimum Reading Value | 1 J | 2 J | ||
Impact Speed | 5.2 m/s | 5.4 m/s | 5.9 m/s | |
Pre-rising Angle Of The Pendulum | 150° | |||
Specimen Bearer Span | 40+0.2 mm | |||
Round Angle Of The Jaw | R 1.0~1.5 mm | |||
Round Angle Of Impact Edge |
R 2.0~2.5 mm (Special Order: R8±0.05 mm) |
R2.0-2.5 mm,
R8.0±0.05 mm |
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Thickness Of Impact Blade | 16 mm | |||
Angle Accuracy | ±0.1° | |||
Pendulum Torque | M=160.7695N.m 80.3848N.m | |||
Impact Pendulum Configuration | 150 J, 1 PC;
300 J, 1 PC |
250 J, 1 PC;
500 J, 1 PC |
500 J, 1 PC;
750 J, 1 PC |
|
Standard Specimen Dimension | 10 mm * 10 (7.5 or 5) mm * 55 mm | |||
Power Supply | 3phs, 380V, 50Hz | |||
Dimensions | 2124mm * 600mm * 1340mm | 2450mm*1200mm
*2455mm |
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Net Weight | 450 KG | 580 KG | 2300 KG |