OEM Factory for Charpy Impact Testing Equipment - JB-300B/JB-500B Semi-automatic Metal Pendulum Impact Testing Machine – Chengyu Detail:
		Application
	
JB-300B/500B series impact testing machines are used to determine the impact toughness of metal materials under dynamic load. The pendulum of the machine can be raised or released automatically. They have the features of easy operation, high efficiency, safe and reliable. The machines are especially suitable for laboratory, metallurgy industry, machinery production, steel plant and other fields.
		Key Features
	
1. Pendulum rising, impact, free releasing is realized as automatically by micro control meter or remote control box.
2. Safety pin guaranties the impact action, standard protection shell to avoid any accident.
3. Pendulum will automatically rising and ready for next impact action after specimen breakout.
4. With two pendulums (big and small), LCD touching screen display the energy loss, impact tenacity, rising angle, and test average value, meantime the dial scale show test result as well.
5. Built-in micro printer to print test result.
		Specification
	
| Model | JB-300B | JB-500B | 
| Impact energy | 150J/300J | 250J/500J | 
| The distance between the
 pendulum shaft and impact point  | 
750mm | 800mm | 
| Impact speed | 5.2m/s | 5.24 m/s | 
| Pre-rising angle of the pendulum | 150° | |
| Specimen bearer span | 40mm | |
| Round angle of bearing jaw | R1.0-1.5mm | |
| Round angle of impact blade | R2.0-2.5mm | |
| Thickness of impact blade | 16mm | |
| Power supply | 380V, 50Hz , 3 wire and 4phrases | |
| Dimensions (mm) | 2124x600x1340mm | 2300×600×1400mm | 
| Net Weight (kg) | 480kg | 580kg | 
		Standard
	
ASTM E23, ISO148-2006 and GB/T3038-2002, GB/229-2007.
Related Product Guide:
We have been committed to offering easy,time-saving and money-saving one-stop purchasing service of consumer for OEM Factory for Charpy Impact Testing Equipment - JB-300B/JB-500B Semi-automatic Metal Pendulum Impact Testing Machine – Chengyu , The product will supply to all over the world, such as: Croatia, Swiss, Latvia, Our items have national accreditation requirements for qualified, high quality goods, affordable value, was welcomed by people today all over the world. Our products will continue to enhance within the order and look forward to cooperation with you, Should really any of these products and solutions be of curiosity to you, be sure to letus know. We are likely to be content to offer you a quotation up on receipt of your detailed needs.
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