Chinese Professional Pendulum Impact Test Machine - 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 many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for Chinese Professional Pendulum Impact Test Machine - JB-300B/JB-500B Semi-automatic Metal Pendulum Impact Testing Machine – Chengyu , The product will supply to all over the world, such as: Jersey, Guatemala, Paraguay, When It produced, it making use of the world's major method for reliable operation, a low failure price, it appropriate for Jeddah shoppers choice. Our enterprise. s situated inside the national civilized cities, the website traffic is very hassle-free, unique geographical and financial circumstances. We pursue a "people-oriented, meticulous manufacturing, brainstorm, make brilliant" company philosophy. Strict good quality management, fantastic service, affordable cost in Jeddah is our stand around the premise of competitors. If needed, welcome to make contact with us by our web page or phone consultation, we'll be delighted to serve you.
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!





