Product Parameters
Overview:
The JB-B impact tester is used to determine the impact resistance of metal materials under dynamic load, so as to judge the quality of the material under dynamic load.
This machine is a semi-automatic control tester with simple operation and high working efficiency. The swing, impact and release are controlled by electrical appliances, and the residual energy after the sample is broken can be used to automatically swing to prepare for the next test. It is especially suitable for laboratories that perform impact tests continuously and metallurgy, machinery manufacturing and other industries that perform impact tests in large quantities. It complies with the national standard GB/T3808-2018 "Inspection of Pendulum Impact Testers", and performs impact tests on metal materials according to the national standard GB/T229-2020 "Charpy Pendulum Impact Test Method for Metallic Materials", and complies with ASTM E23.
Main technical parameter:
Item |
JB-300B |
JB-500B |
Impact energy |
150J/300J |
250J/500J |
Impact speed |
5.2m/s |
5.4m/s |
Pendulum pre-lift angle |
150° |
Specimen support span |
40mm |
Support jaw radius |
R1.0~1.5mm |
Impact blade radius |
R2.0~2.5mm;R8 |
Distance from pendulum center to impact point |
800mm |
Specimen after test:
Detailed Photos
Certifications
Company Profile
Packaging & Shipping
FAQ
1. Are you Manufacturer?Do you offer after-sales service? How can I ask for that? And how about the warranty?
Yes, we are one of professional Manufacturers like Universal Testing machines, Fatigue Testing Machines,Torsion And Bending Testing Machines,Friction And Wear Testing Machines,Package Testers, Texture Analyzer,Plastic Rubber Testers, Adhesive testers and other testing Equipment.. .Every machines purchasing from our factory has 12 months warranty after shipment. Generally, we offer 12 months for the FREE maintenance. while considering of sea transportation,we can extend 2 months for our customers. Moreover, If your machine doesn't work, you can send us an E-mail or call ,we will try our best to find the problem through our conversation or by video chat if neccesary. Once we have confirmed the problem, the solution will be offered within 24 to 48 hours.
2. What's the delivery term?
1-3 working days for the standard machine if we have stock in the warehouse. If there is no stock, normally, the delivery time is 3-15 working days after deposit receipt ( this is only for our standard machines). If you are in urgent need, we will making a special arrangement for you.
3. Do you accept customization service? Can I have my logo on the machine?
Yes, of course. We could customize machines according to your requirements. And we can also put your logo on the machine which means we offer OEM and ODM service.
4.How can I install and use the machine?
Once you have ordered the testing machines from us, we will send the operation manual and video in English version through Email. Most of our machine is shipped with a whole part, which means it is already installed, you just need to connect the power cable and start to use. And if it's necessary, we can also assist you to install your machine on site.
5. How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;