Jinhua Jinshi Testing Machine Co., Ltd.
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JBW-300B impact testing machine

Brand Name:
Model Number:
JBW-300B impact testing machine
Detailed Description

JB-300B/500B model is a dial display impact testing machine;tensile tesring machine,impact testing machine,universal testing

tensile tesring machine,impact testing machine,universal testing machine,calibration Purpose and characteristics:

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.


III. 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.

  JB-300B/500B model is a dial display impact testing machine;

JBW-300B/500B model is microcomputer screen display type impact testing machine: microcomputer control, electric pendulum rising, impact; the results are measured, calculated by microcomputers and displayed digitally and can be printed out; having high operation efficiency and high testing accuracy; the material impact absorbed energy, impact elasticity, pendulum rising angle and average value of tests can be calculated and digitally displayed. The test data and average value of tests of the time can be printed out.


IV. Main technical parameter

We have a very strict quality controling system which promise that impact testing machine we produce are always of best quality!We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.Our toner cartridges are high quality with low price. We promise to supply our customers best service.We are sincerely looking for your cooperation.

Company information:
    Jinhua Jinshi Testing Machine Co., Ltd. Was established in 2009 . We is an exporter of China (Mainland) Other Vehicle Equipment products.    Our products have been sold well in North America Southeast Asia Africa Mid East Eastern Asia! Our company firmly insists on that product quality is the life source of an enterprise.    We are glad to invite you to be our value partner!Pls visit our website at www.jhtest.cn for more details about our company.
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Jinhua Jinshi Testing Machine Co., Ltd.
Mr. weidong xu
No 33.sheze Road

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