It is mainly used to determine the anti-impact capability of ferrous metal materials with high toughness, especially for steel and iron and their alloy, under dynamic load.
This machine can be operated semi-automatically and digital display the test result. The pendulum of the machine can be raised or released automatically. Be applicable for continuing testing in different kinds of laboratories and other metallurgy industrial manufactories.
It is designed and developed according to national standard GB/T3808-1995 "Pendulum Impact Testing Machine" and ISO, ASTM, and do impact test for metal material according to the GB/229-1994 "Charpy Impact Test Method for metals".
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Specifications |
JB-300B/JB-S300A/JB-W300A |
JB-500B/JB-S500A/JB-W500A |
|
Max. striking energy |
150J, 300J |
250J, 500J |
|
Pendulum moment |
80.3848N.m, 160.7695N.m |
267.9492N.m, 133.9746N.m |
|
Pendulum preparing angle |
150º |
150º |
|
Distance between pendulum center and impact point |
750mm |
800mm |
|
Impact velocity |
5.2m/s |
5.4m/s |
|
Span of specimen seat |
40mm |
40mm |
|
End face radius of specimen seat |
1~1.5mm |
1~1.5mm |
|
Radius of impact knife |
2~2.5mm |
2~2.5mm |
|
Angle of impact knife |
30º±1º |
30º±1º |
|
Min. resolution of impact energy |
2/1J |
5/1J |
|
Thickness of impact knife |
16mm |
16mm |
|
Specifications of specimen |
10×10×55mm (U, V 2mm notch) |
10×10×55mm (U, V 2mm notch) |
|
Net weight |
About 450kg |
About 550kg |
|
Dimension |
800×578×1400mm |
800×678×1450mm |
|
Power supply |
3 phases 4 lines, 50/60 Hz, 380V |
3 phases 4 lines, 50/60 Hz, 380V |
|
Power of motor |
180W |
250W |
TIME Group Inc. was established in 1984 is a leading manufacturer of Material Testing Machines in China. TIME Group Inc. has over 2, 800 dedicated, highly skilled employees in facilities located in China. From engineering, service, training, to front-line support, our commitment to customer satisfaction is the driving force behind everything we do. In 1995, we achieved the ISO 9001 certificate, and we have got many other certificates, such as CE. We are not only famous in China, but also have been exporting into more than 35 oversea countries and area.
JINAN SHIJIN GROUP was established in 1952, is the leading company in testing machine industry, honored as the excellent HI-TECH company in China. In August, 2003, TIME GROUP INC. Merged SHIJIN GROUP, this is a landmark in China testing machine industry.
We invested 180 million RMB to build a new factory of TIME SHIJIN GROUP in the Jinan economy & technology development district in 2010, and it occupies 102 Mu, with building area 46800 sq. M. It consists of 10 production lines: Foundry, Heat Treatment, Painting, Big Parts, Accessories, Bearings, Electric, Oil Sources, Load Frame, Installation & Calibration, Diversified Big Digital Controlled Processing Centers and 131 units of special machine tool equipments. The advantages of our new factory are not only the biggest production capacity in the Testing Machine industry of China, but also with the most modern technology.
Our main products include:
--Servo Hydraulic Universal Testing Machine
--Hydraulic Compression Testing Machine
--Electronic Universal Testing Machine
--Pendulum Impact Testing Machine
--Torsion Testing Machine
--Fatigue Testing Machine
--Friction & Wear Testing Machine
--Hardness Tester
--Spring Testing Machine
--Metallographic
