Jbw Computer Control Liquid Nitrogen Refrigeration Charpy Impact Testing Machine

• After-sales Service: Lifetime
• Warranty: 2 Years
• Max Diameter of Workpiece: <500mm
• Mass Scope of Workpiece: <900kg
• Type: Compression Testing Machine
• Maxcapacity: 2000kn
• Model NO.: cy-jbw
• Accuracy Grade: 0.5
• Load Way: Mechanical Load
• Loading Method: Dynamic Load
• Display: Computer
• Control: Digital
• Weight: 100-500Kg
• Power Source: AC380V
• Oil Cylinder Position: Under
• Trademark: CHENGYU
• Origin: China
• HS Code: 9024800000
• Production Capacity: 1000

Product Description

JBW Computer Full Automatic Control Liquid Nitrogen Refrigeration Charpy Impact Testing Machine 

 

 

The series impact testing machine is used to test the impact resistance performance of the metal materials under live load, being an indispensable testing instrument in metallurgy and machine manufacturing units and is also a necessary testing instrument for the research of new materials in research institutions. The series model is the mostly widely used impact testing machine at the current market.

Technical characteristics:

1. The principle machine of the testing machine has single supporting column structure, cantilever type pendulum hanging mode; the pendulum body is U-shaped;

2. The impact cutter is installed and fixed by screws and is convenient and easy to be replaced;

3. The specimen is supported via simply by supported beam;

4. Safety guard pin is arranged on the principle machine which is also provided with safety guard net; 

5. The testing machine is controlled in a semi-automatic way, electric control is realized for pendulum rising, pendulum hanging, impacting and pendulum placing, the energy which is remained after the specimen is impacted broken can automatically rise the pendulum for the next testing; thus, the testing machine is suitable to be used in laboratories which make consecutive impact tests or the metallurgy and machine manufacturing sectors which are involved with a large amount of impact tests.

 

The testing machine is in conformity with the international GB/T3803-2002 Testing of Pendulum Impact Testing Machine, and the impact test for metal materials is carried out according to international GB/T229-2007 Metal Charpy Notch Impact Test Method. 

Standards:

ASTM E23, ISO148-2006 and GB/T3038-2002, GB/229-2007.

 

Model	JB-300B	JBW-300B	JB-500B	JBW-500B
Display type	Dial display	Microcomputer screen display	Dial display	Microcomputer screen display
Impact energy	150/300J		250/500J
The distance between the pendulum shaft and impact  point	750mm		800mm
Impact speed	5.2m/s		5.4 m/s
Pre-rising angle of the pendulum	150°
Specimen bearer span	40mm
Round angle of the jaw	R1-1.5mm
Round angle of impact cutting edge	R2-2.5mm,R8±0.05mm
Specimen size	10(7.5/5/2.5)mm*10mm*55mm
Dimension	2200*650*1900mm		2200*650*1960mm
Angular accuracy	0.1°

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 professional 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