| After-sales Service: | Whole Life |
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| Warranty: | Two Years |
| Max Diameter of Workpiece: | 1000mm |
| Mass Scope of Workpiece: | <900kg |
| Type: | Bending Testing Machine |
| Maxcapacity: | 500j |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier Microcomputer controlled double refrigeration low temperature automatic impact testing machine
The equipment is used to test the impact resistance of metal materials under dynamic load to judge the properties of materials under load. It is a necessary testing instrument for metallurgical machinery manufacturing and other units, and it is also an indispensable testing instrument for scientific research units to research new materials.
The machine adopts PC microcomputer and electrical control, and automatically completes lifting, hanging, feeding, positioning, impact, temperature regulation, microcomputer measurement, calculation, screen display results and can be printed, with high efficiency and high test accuracy. After the impact of the sample, the residual energy can be used to automatically lift the pendulum to prepare for the next test.
| Energy range | 250J | 500J |
| Scale value for each small cell | 25J-225J | 50J-450J |
| Moment of pendulum | 133.9746N.m | 267.9492N.m |
| Pendulum prelift Angle | 150° | |
| Distance from center of pendulum axis to impact point | 800mm | |
| Impact Speed | 5.4m/s | |
| Round the corners of the jaws | R1-1.5mm | |
| Impact blade fillet | R2-2.5mm (GB) R8±0.05 (US) | |
| Angle of impact knife | 30° | |
| Cooling mode | Compressors and liquid nitrogen | |
| Low temper chamber | +30~-196ºC | |
| Specimen size | 10×10×55mm | |
| Overall Dimensions | 2220mm×900mm×2220mm | |
| Net weight of testing machine | 850Kg | |
| Power Supply | Ac three-phase 380V±10% 50Hz 5A | |
| Operation Environment | No corrosive media, no vibration, no strong electromagnetic field | |
1. The testing machine consists of the following parts: Main engine, feeding mechanism, positioning mechanism, low temperature device, electric control box, liquid nitrogen tank
2. The main machine: by the fuselage, transmission mechanism, suspension swing mechanism, indicating mechanism, pendulum, automatic swing signal device.
3. The function of the indicating mechanism is to indicate the size of the work absorbed by the sample during the test, which is composed of a dial, a pointer, a dial needle, etc.
4. The pendulum is composed of a pendulum body, a blade, a pendulum rod, a joint, a plug, a hook and other parts. In order to facilitate the user to replace different energy levels of the pendulum, random with a disassembly device.
5. This machine adopts double refrigeration energy-saving and environmental protection refrigeration method, 30ºC-60ºC This equipment adopts cascade compressor refrigeration technology, the use of heat balance principle and circulation stirring method, to achieve automatic uniform cooling of the sample, constant temperature, can fully meet the national standard GB/T229-1994 standard specified in the temperature control index.
Our company has successively obtained ISO9001 certificate, CE certificate, electro-hydraulic servo pressure testing machine, electro-hydraulic servo universal testing machine, electronic universal testing machine and other types of testing machine type evaluation certificate, and the member of the national steel structure industry association.
With the spirit of honest and unsophisticated craftsman, patience, perseverance, and original heart, we are striving for excellence and creating excellence. Customer first is our service concept; Learning, service, unity, wisdom and dedication are our corporate culture; Creating and building a well-known brand of testing machine in China and even the world is our ultimate pursuit. We firmly believe in, stick to and strive for it. At the same time, we are willing to lead the development of the company, and contribute to the development of the testing industry in the motherland and the world.
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.
Suppliers with verified business licenses
Audited Supplier 
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