1.Application
Semi-automacti impact testing machikne, known as charpy V-notch test, is to determin the anti-impact capability of ferrous metal material with high toughness, especially for stell and iron material and their alloy, under dynamic load impacting.
2.Features
The main body of the test machine is a split structure, a cantilever hanging pendulum, and a pendulum hammer type C. The impact knife is fixed by screws, which is easy to replace. The sample is simply supported by beam type, and the end face of the sample is positioned. The host is equipped with a safety net.
3.Technical Parameters
| Model |
JB-300B |
| Impact energy |
300J |
| Control methods |
Electric control |
| The distance between the pendulum shaft and the impact point |
750 mm |
| Minimum reading value |
1J |
| Impact speed |
5.2 m/s |
| Pre-rising angle of the pendulum |
150° |
| Specimen bearer span |
40+0.2 mm |
| Round angle of the jaw |
R 1.0~1.5 mm |
| Round angle of impact edge |
R 2.0~2.5 mm |
| Thickness of impact blade |
16 mm |
5. Packaging & Shipping
1. Packing Method: Horizontal Packing to saving moreipping cost.
2. Packing Materials: Plywood Case metting export long transport requirement.
3. Shiping Time: Shipped within 15-20 days after payment.
4. Shipping Way: Shipped by sea or air is available.
FAQ
1. Are you a manufacturer?
Yes, we are one of the largest manufacturer of every kinds of testing machines in China. In general, every machine shipped from our factory provides 12 months of free maintenance, taking into account shipping reasons. We can extend the maintenance period for our customers for 2 months.
2. Do you have after-sales service? How can I ask? What about warranty?
Before the delivery of the equipment, we will carry out the factory inspection and the equipment will be shipped after the inspection. If your machine does not work properly, you can contact us and we will try our best to communicate with you via email or skype video chat. We promise we will reply to you within 24 hours and with 3 Within a working day to provide solutions. After confirming that it is really necessary, we can send you new parts or on-site maintenance.
The service does not include mechanical failure due to the following reasons:
(1) Wrong operation;
(2) Privately modified;
(3) Failure caused by non-equipment itself
(4) Use environment that is not suitable for equipment operation. Such as high temperature, humidity, corrosive gas or vibration.
(5) Problems caused by movement or transportation.
(6) Consumable components.
(7) Natural disasters
3. What is the delivery deadline?
Most of the time, we have inventory at the factory. If not, the delivery time is usually 15 to 20 days after receiving the payment. If you need it urgently, we can consider making special arrangements for you.
4. What kind of packaging and transportation do you use?
Under normal circumstances, we will use ordinary orders such as DHL, Fedex, UPS TNT transport. Large orders will use aviation or shipping.
5. Can the device be customized? Can I customize my own design on the device?
We can not only provide standard machines, but we can also provide customized machines according to your needs.
At the same time, we can also place your trademark on the machine.
6. What kind of packaging do you use?
Plastic sealed and sturdy wooden box.
7. What payment methods do you support?
Paypal, T/T, Western Union,L/C
Audited Supplier 
){kind=link}
){kind=link}