Semi-Automatic Charpy Pendulum Impact Testing Machine

• Customization: Available
• After-sales Service: Lifetime
• Warranty: 1 Year
• Model NO.: JB-300B
• Max Diameter of Workpiece: <500mm
• Mass Scope of Workpiece: <900kg
• Type: Impact Testing Machine
• Maxcapacity: <1000KN
• Accuracy Grade: ISO
• Load Way: Mechanical Load
• Loading Method: Dynamic Load
• Display: Needle
• Control: Manual Control
• Weight: 100-500Kg
• Power Source: AC220V
• Oil Cylinder Position: None
• Impact Energy: 300j/150j
• Impact Speed: 5m/S
• Pre-Lift Angle of Pendulum: 135
• Standard Sample Size: 10*10*55mm
• Angle Accuracy: 0.1
• Transport Package: Exported Package
• Specification: 2500*750*2000mm
• Trademark: ChengYu
• Origin: China
• HS Code: 9024800000
• Production Capacity: 500

Product Description

Product Description

JB-300B

Semi-automatic Charpy Pendulum Impact Testing Machine

I. Model No.: JB-300B
II. Description
JB-300B is a new generation of pendulum impact testing machine. The impact testing machine is used to determine the resistance of metal materials to impact under dynamic load, so as to judge the quality of the material under dynamic load.
This machine is a semi-automatic control testing machine with simple operation and high work efficiency. It is electrically controlled for swing, impact, and placement, and can automatically use the remaining energy after breaking the sample to prepare for the next test. It is especially suitable for continuous testing Impact test laboratories and metallurgy, machinery manufacturing and other industries that do a large number of impact tests. The CYJB-300A impact testing machine complies with the national standard GB/T3808-2002 "Inspection of Pendulum Impact Testing Machines", and conducts impact tests on metal materials according to the national standard GB/T229-2007 "Metal Materials Charpy Pendulum Impact Test Method".
III. Features
1. The main body of the testing machine is of single support column structure, cantilever type hanging pendulum, and the pendulum hammer body is C type;
2. The impact knife is installed and fixed by screws, which is simple and convenient to replace;
3. Simple beam support of the sample;
4. The host is equipped with safety protection pins and equipped with safety protection nets;
5. The testing machine is semi-automatically controlled. Pendulum raising, hanging pendulum, impact and placement are all electrically controlled, and can use the remaining energy after breaking the sample to automatically raise the pendulum to prepare for the next test, especially suitable for continuous impact Test laboratories and metallurgical and mechanical manufacturing departments that do a large number of impact tests;
6. The testing machine complies with the national standard GB/T3803-2002 "Inspection of Pendulum Impact Tester", and conducts impact tests on metal materials according to the national standard GB/T229-2007 "Metal Material Charpy Pendulum Impact Test Method".
 

Product Parameters

 IV. Parameter

1. Impact energy: 300J 150J
2. Impact speed: 5m/s
3. Pre-lift angle of pendulum: 135°
4. Span of sample support: 40mm 70mm
5. Rounded corners of support jaws: R1.0~1.5mm
6. Impact blade fillet: R2.0~2.5mm (R8mm)
7. Impact angle 30º
8. Distance from pendulum center to impact point: 750mm
9. Standard sample size: 10×10(7.5 or 5)×55mm
10. Pendulum moment: M300=160.7696N.m M150=80.3848N.m
11. Power supply and power: three-phase four-wire 50Hz 380V 250W
12. Dimensions: 2500×750×2000mm
13. Angle accuracy: 0.1°
14. Weight: about 500Kg
V. Main configuration

No.	Name	Specification	Qty	Remark
1	HOST	450Kg	1 set	casting
2	Pendulum	Big 300J	1 pair	Square hammer
		Small 150J	1 pair	Square hammer
3	Span model	L=40	1 pc
4	Sample centering block	L=40(V&U)	1 pc
5	Return device	Electromagnet control	1 set	Installed on the host
6	Pendulum device	Electromagnet control	1 set	Installed on the host
7	Motor	250W	1 set	Installed on the host
8	Detection switch	24V	1 set	Installed on the host
9	Impact blade	R2(GB)	1 pc	Installed on the host
10	Impact blade	R8(ASTM)	1 pc
11	Detacher	For hammer replacement	1 pc
12	Stay wrench	S=30	1 pc
13	Anchor bolt	S=250	4 sets
14	Adjust the inclined iron	Adjust the machine level	4 pcs
15	Allen wrench	S=12	1pc
16	Jaw (including jaw seat)	R1^*0^0.5	1 pair	Installed on the host
17	Protective net	Semi-closed	1 set
18	Operating Handle box	Aluminum panel	1 pair
19	Explanatory book	Chengyu	1 pc
20	Quality Certificate	Chengyu
21	Packing list	Chengyu

Company Profile

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