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charpy impact tester used

October 13, 2022

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

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

Net Weight 450 KG 580 KG 2300 KG

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