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Description:

KRD13 series pneumatic high-energy shock test system is an automatic pneumatic lifting vertical pressure shock testing equipment. The high energy test system adopts pneumatic energy storage principle of expansion, by adjusting the internal pressure; make it in a short stroke to release high impact energy. This novel designed high energy shock test system is easy to operate, used to test the ability of the product to withstand shock damage in actual use, through this way we can evaluate the adaptability of the product to the impact environment and optimize the product structural strength according to the testing data. It is an excellent evaluation of the impact resistance of a product can effectively improve the reliability of the product in use.

Features:

1. Full pneumatic drive, clean and environmentally friendly, with good repeatability and high reliability
2. The impact energy is large, and the shock test of 70g @45ms can be easily realized
3. Control system based on Windows, all operations are completed on the computer, which is convenient to use and fully automatic
4. IPS-2000 software integrates shock table control and data collection, making the equipment easy to operate and calibration
5. Advanced energy storage expansion shock mode: the expansion shock air pressure energy storage system used with pneumatic lifting can achieve the shock energy that cannot be achieved by the free fall classic impact, and can meet the requirements of various high shock end speeds
6. High efficiency & high precision: the advanced pneumatic drive and control system greatly improves the efficiency of shock test
7. Convenient installation: the equipment comes with a base, due to short driving stroke of the pneumatic cylinder, small footprint
8. Safety protection: the controller has functions of door protection, runaway protection and zero signal protection to ensure the safety of the system
9. Shock amplifiers can be configured to achieve larger magnitude shock tests

System composition:

The KRD13 series pneumatic high-energy shock test system is composed of three parts: a table body, a pneumatic control system, and an electrical control measurement system.

Pneumatic High Energy Shock Tester Table

KRD13 series pneumatic high-energy shock test system is composed of three parts: a table body, a pneumatic control system, and an electrical control measurement system.

KRD13 series pneumatic high-energy shock test system is a pneumatic lifting vertical pressure shock tester. The air pressure storage-release system is adopted, and the free fall impact is optimized and upgraded to an energy storage expansion shock system. The shock energy is greatly improved, and a larger shock end velocity is reached, thereby realizing a large shock overload that a free-fall impact table cannot achieve at the same height.

The high-energy shock testing table is mainly includes working table, impact plate, guiding shaft, expansion impact cylinder, locking unit, absorber, base, etc.
 

Waveform Generators

The pneumatic high-energy shock test system is equipped with a fixed half-sine wave generator. The half sine wave generator is mainly made of engineering rubber and industrial felt (considering the stiffness and polymerization force of rubber). Waveform generator is generally designed with several different thicknesses. Different thicknesses are connected in series to form a variety of stiffness to achieve different shock pulse width. Optional for post-peak sawtooth wave generator which is lead cone; trapezoidal wave generator air source is high-pressure nitrogen, the pressure range is 1-10MPa, and the overload value can be adjusted between 10-100g, as shown in following figure:
Measurement And Control Instrument
 

Shock Amplifier

The shock amplifier is a device that uses the rebound energy of the ordinary impact shock table to realize the opposite impact between the servo table and the seat on the amplifier, so that the impact acceleration is multiplied.



Shock Amplifier Specifications

About Us

CME Technology Co., Ltd. was established in 2006, located in Xianyang, Shaanxi National High-tech Industrial Development Zone. We are specializing in mechanical environment and reliability test system R&D and production for over 16 years, is a growth version of the listed enterprise of Shaanxi Equity Exchange Center (Enterprise code: 800059).

The reliability test of CME mainly includes shock test, vibration test, packaging test, constant acceleration test and multi-DOF motion simulation test. Our products including shock / bump test system, SRS test equipment, drop tester, transportation simulation test table, hydraulic vibration shakers, constant acceleration tester, multi-DOF motion simulation table, packaging test machine and etc.

"CME" brand products have been provided many reliability test solutions for various fields such as aviation, aerospace, navigation, weapons, auto-motive, rail transportation, electronics, etc., which have been unanimously recognized by the industry.

As a professional mechanical testing machine manufacturer, CME testing equipment covers wide range of testing, including shock test, vibration test, constant acceleration test, drop test, incline impact test and compression test. The equipment can execute test aligns with international standards such as MIL-STD-810G, MIL-STD-202, MIL-STD-750, MIL-STD-883, MIL-STD-901D, IEC60068-2, ISTA, ASTM, IEC68-2-27, UN38.3, UL2580, ISO 2248, ISO-2247...

Besides, CME has an excellent design and R&D team, which provides non-standard customized solutions for reliability testing and laboratory setup consulting, integrating planning, design, manufacturing, and installation and service.

No matter which standards your products have to comply with, we have a full range of mechanical testing machines and a professional technical team to make sure you meet them.

1. 12 months warranty from the final acceptance date;
2. Provide operation manual, maintenance manual, electrical schematic diagram and other materials;
3. The manufacturer can send an engineer to assist the installation and responsible for site commissioning (optional, 300USD/DAY/Person will be charged, customer is required to provide air tickets, transportation, accommodation and catering);
4. Free factory training for buyer's operator;
5. During the warranty period, when the equipment fails, the seller guarantees to provide remote technical support within 12 hours;
6. Free remote technical support.