Impact energy: 2000J,3000J,6000J
Application: Drop weight impact tester for metal NDT test
Features and use:
The machine is specially designed to determine Nil-Ductility transition (NDT) temperature of ferritic steels. NDT temperature is the highest temperature at which the specimen fractures. It means the highest temperature at which the steel material with small cracks fractures under dynamic yield stress. This test method is that raise the striker to a specific height then release, free drop striker impacts the specimen and realize dynamic loading. After impact, evaluate the specimen and adjust cooling temperature, conduct many times test to get NDT temperature.
1. High strength support and 4 guiding columns link roof plate and base plate forming a high rigidity frame, base plate processed from integrated solid steel plate, high stability.
2. Automatic specimen feeding and locating provides easy operation and high productivity.
3. The self-hold fixture guarantees high reliable safety, hold the hammer and self-locking immediately.
4. Supplied with tool kits, easy to change anvils.
5. Fault alarm system, such as specimen locating fail, hammer self-locking fail, protective enclosure close fail, and hammer position fail and so on.
6. Special protective enclosure keeps the operator from flying scraps.
7. Adopting Siemens controller with touch screen brings the advantage of high reliability, strong interference resistance performance, ideal adaptability, large scope expansibility, and wider versatility
Technical specifications:
