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krd14 pneumatic vertical shock response spectrum test system
srs shock analysis
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shock response spectrum testing equipment
srs shock analysis
shock response spectrum testing equipment
krd14 pneumatic vertical shock response spectrum test system

KRD14 Pneumatic Vertical Shock Response Spectrum Test System

KRD14 series shock response spectrum test system is full pneumatic driven vertical lifting SRS test equipment with special design, easy operation, reliable structure, and convenient maintenance. The shock response spectrum is intended for measuring the force of shock motion on components, equipment, and electrical and electronic products that may experience complex transient shocks, and to assess the functional adaptability and structural integrity of the test product in the shock environment. The shock spectrum is the analysis basis for the anti-shock design of the equipment, and it is also the basic parameter to control the product shock environment simulation test. KRD14 series pneumatic shock response spectrum tester can better simulate the shock wave and shock energy suffered in the real environment, so as to evaluate the reliability of the product under the impact environment.

FEATURES OF KRD14 PNEUMATIC VERTICAL SHOCK RESPONSE SPECTRUM TEST SYSTEM


  • Max. response acceleration up to 100,000g

  • Electrical control part adopts PLC and PT, simple structure, and high reliability

  • Built-in SRS specifications and tolerances, which are convenient for users to adjust and apply

  • Output actuator adopts solid-state relay and interlocking AC contact relay, small interference, and the actuator is sensitive

  • Table preloading pressure is adjustable. After the preloading pressure is adjusted, the preloading force of the lifting cylinder on the table is a certain value, with high accuracy and good repetition performance

  • Four-point lifting cylinder support: combined with a pneumatic balance lifting system, no noise, fully automatic positioning table

  • Energy expansion: with a multi-point excitation system, energy can be doubled

  • Small occupied area: the equipment takes up a small area, compact structure, easy installation, and maintenance

TECHNICAL SPECIFICATIONS OF KRD14 PNEUMATIC VERTICAL SHOCK RESPONSE SPECTRUM TEST SYSTEM


ModelKRDKRDKRDKRDKRDKRD
Parameters14-2014-5014-10014-20014-50014-1000
Load (kg)20501002005001000
Table Size (mm)300×300500×500600×600800×8001000×10001200×1200
Response Frequency Range (Hz)10~10000
Max. Response Acceleration (g)1000006000050000300002000010000
Gradient of Rising Stage (dB/Otc)6~9
Tolerance Range (dB)±6~9
Overall Dimension (mm)1300×850×15001400×1000×15001500×1100×16001700×1200×17001900×1300×18002200×1500×2000
PowerAC220V ± 10%, 50Hz
Weight (kg)200025003500380045005000
Working EnvironmentTemperature range 0 ~ 40℃; Humidity ≤ 80%, non-condense
StandardsMIL-STD-810



TABLE OF KRD14 PNEUMATIC VERTICAL SHOCK RESPONSE SPECTRUM TEST SYSTEM

KRD14 shock response spectrum test system is composed of a mechanical system (test system), pneumatic system, and control system.

KRD14 shock response spectrum test system is a shock test machine that uses an expansion shock cylinder as the power, and the shock installation table generates a response spectrum.

KRD14 shock response spectrum test table includes a working table, shock head, shock bracket, shock cylinder, programmer, base, etc.

TABLE OF KRD14 PNEUMATIC VERTICAL SHOCK RESPONSE SPECTRUM TEST SYSTEM

WAVEFORM GENERATORS OF KRD14 PNEUMATIC VERTICAL SHOCK RESPONSE SPECTRUM TEST SYSTEM

The KRD14 shock response spectrum test system is equipped with a set of the half-sine waveform generators, which is mainly made of engineering rubber (considering the stiffness and cohesive force of rubber). The waveform generator is generally designed in several different thicknesses, as shown in follow. Different thicknesses are connected in series to form a variety of stiffnesses to achieve different shock spectrum values. 

WAVEFORM GENERATORS OF KRD14 PNEUMATIC VERTICAL SHOCK RESPONSE SPECTRUM TEST SYSTEM
CME TECHNOLOGY WELCOMES YOUR ENQUIRY AND FEEDBACK AT ANY TIME!
sales@cmetechnology.com
029-38128695
No.3 Upgrade Demonstration Base, West of Yongchang Rd., High-tech Zone, Xianyang City, Shaanxi Province, 712023 China
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No.3 Upgrade Demonstration Base, West of Yongchang Rd., High-tech Zone, Xianyang City, Shaanxi Province, 712023 China
CME TECHNOLOGY WELCOMES YOUR ENQUIRY AND FEEDBACK AT ANY TIME!
Talk to Us
No.3 Upgrade Demonstration Base, West of Yongchang Rd., High-tech Zone, Xianyang City, Shaanxi Province, 712023 China
sales@cmetechnology.com 029-38128695
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