• 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：9024109000
• Production Capacity：1000

Model

JBW-450C

impact energy

450J

Pre-rising angle of the pendulum

150°

The distance between the pendulum shaft and impact  point

750mm

Angle accuracy

0.1°

Impact speed

5.2m/s

Specimen bearer span

40mm

Sample frame bottom circle radius

2.5mm

Dip angle of supporting surface of supports

11°

Impact blame angle

30°

Thickness of impact knife

16mm

Standard specimen dimension

10mm×10(7.5/5)mm×55mm

Impact blame radius

2-2.5mm

Moment of pendulum(N.m)

450J 241.1543N.m

Cooling way

Compressor 

Capacity of sample box

20

Range of low temperature

RT~ -60°c

Cooling speed

RT~0ºC     around 1.2ºC/min

0ºC~-20ºC     around 1.0ºC/min

-20ºC~-60ºC    around 0.5ºC/min

Precision of controlling temperature

Fluctuation ±0.5°C grades 1°C

Speed of sending specimen

≤2S

Power supply

3phs, 380V, 50Hz 

Dimensions (mm)

2200×1500×1900 

Net Weight (kg)

850

Standard accessories:

1. 450 Joule mainframe;

2. 450J pendulum;

3. One motor (mounted on the main engine);

4. A set of swing drive device (mounted on the main engine);

5. A set of automatic pendulum device (mounted on the main engine);

6. A set of refrigeration temperature control device;

7. A set of automatic feeding device (mounted on the main engine);

8. A set of safety net; (totally closed);

9. One pedestal adjuster;

10. Sample alignment is one.

11. One photoelectric sensor;

12. A set of special measurement and control software;

13. Control System Set (Siemens PLC);

14. Lenovo Microcomputer Set;

15. A Color Inkjet Printer;

16. Four anchor bolts;

17. Adjust four slant bars;

18. Pressure pump set;

19. A set of low temperature systems (minimum temperature - 60 C).

 

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



Tips:We will provide you with the best quality service. If you have any questions, you can send an email to us, and we will reply to your message as soon as possible.