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JBW-300C Microcomputer controlled pendulum impact testing machine

The metal pendulum impact testing machine is an instrument used to test the impact resistance of metal materials under dynamic loads

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Introduction

The metal pendulum impact testing machine is an instrument used to test the impact resistance of metal materials under dynamic loads. It can continuously and extensively conduct metal impact tests, display impact absorption energy, impact toughness, pendulum rotation angle, and print test reports. It is an essential testing instrument for metal material manufacturers and quality inspection departments, as well as an indispensable testing instrument for scientific research institutions to conduct new material research.
This model can also be equipped with a fully automatic sample delivery system, which can greatly improve the efficiency of testing and reduce the labor intensity of testing personnel; An instrument based impact system can also be optionally selected, which can record and analyze various curves, data, and characteristic values of the entire impact process, and can output data and print test reports.

Parameters

Parameter	Value
Main Model	JBW-300C
Max. Impact Energy (J)	300
Impact Velocity (m/s)	5.24
Pendulum Pre-lift Angle (°)	150
Angle Resolution (°)	0.025
Distance from Swing Axis to Specimen (mm)	750
Energy Loss on No-Load Strike	≤ 0.4%
Specimen Support
- Span (mm)	40±0.2
- End Radius (mm)	1~1.5
- Support Surface Angle (°)	11 ± 1
Impact Knife Edge
- Radius (mm)	2 or 8
- Angle (°)	30
- Thickness (mm)	16
Allowable Specimen Dimensions (mm)	55×10×10; 55×10×7.5; 55×10×5; 55×10×2.5 Please select or add according to actual specimen size.
Overall Dimensions (mm)	2200×800×2050
Main Power Supply	3-phase, 380V±10%, 50Hz, 1.5kW
Main Unit Weight (kg)	1150