300J Metal Impact Testing Machine Digital
Digital Impact Testing Machine
The 300J Metal Impact Testing Machine represents advanced digital testing technology for industrial applications, providing precise impact measurement and analysis capabilities.
Download Technical Documentation (PDF) Equipment Specifications
Equipment Name: Digital Impact Testing Machine
Model: 300J
Performance Features
- Touch screen control with digital display for intuitive operation
- PLC-controlled semi-automatic testing with electric swing mechanism
- Automatic calculation and digital display of impact absorption energy and toughness
- U-shaped pendulum design ensures accurate striking center and precise moment
- Screw-fixed impact knife for easy replacement and maintenance
- Complete safety protection with safety pins and protective nets
- High-speed angle sensor with sampling, storage, and calculation functions
- Automatic swing preparation using remaining energy for continuous testing
- Compliant with GB/T3038-2002, GB/T229-2007, and JJG145-82 standards
- American standard impact blade conversion capability
Technical Specifications
| Parameter | Specification |
| Impact Energy | 300J (sledge hammer) / 150J (small hammer) |
| Impact Speed | 5.2m/s |
| Pendulum Prelift Angle | 150° |
| Span of Sample Support | 40mm |
| Fillet of Support Jaw | R 1.0~1.5mm |
| Impact Blade Fillet | R 2.0~2.5mm / R 8mm |
| Distance from Pendulum Center to Impact Point | 750mm |
| Standard Sample Size | 10 (7.5, 5) * 10 * 55mm |
| Power Supply and Power | Three-phase four-wire 50Hz 380V |
| Angle Accuracy | ±0.1° |
| Host Size | 2000*650*1960mm |
| Digital Display Cabinet Dimensions | 360*400*1200mm |
| Operating Environment | No corrosive media, no vibration, no strong electromagnetic field interference |
| Weight | Approximately 550Kg |
Standard Equipment Configuration
- One 300 joule host unit
- 150J and 300J pendulums (one each)
- Motor (installed on host)
- Pendulum transmission device set
- Automatic hanging device set
- Insurance mechanism set
- Safety protection device set
- Support adjuster
- Sample centering device
- Proximity switch
- Touch screen display (installed on digital display cabinet)
- Micro-printer (installed on digital display cabinet)
- Pendulum remover
Application Benefits
Ideal for continuous impact testing in laboratories and industrial settings, particularly suited for metallurgy and mechanical manufacturing industries requiring high-volume impact testing with superior accuracy and efficiency.