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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 shock response spectrum testing 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

Model

KRD

KRD

KRD

KRD

KRD

KRD

Parameters14-2014-5014-10014-20014-50014-1000

Load (kg)

20

50

100

200

500

1000

Table Size (mm)

300×300

500×500

600×600

800×800

1000×1000

1200×1200

Response Frequency

Range (Hz)

10~10,000

Max. Response

Acceleration (g)

50,000

30,000

25,000

15,000

10,000

5,000

Gradient of Rising Stage (dB/Otc)

6~9

Tolerance Range

(dB)

±6~9

Overall Dimension

(mm)

1300×850×1500

1420×865×1485

1200×1200×1650

1750×1100×1700

1900×1300×1800

2200×1500×2000

Power

1-phase AC220V±10% 50Hz

Weight (kg)

2000

3240

3800

4800

4500

5000

Working Environment

Temperature range 0~40℃, Humidity ≤ 80% (non-condensing)

Air Source

≤1MPa

Installation Condition

Foundation-free, the cement floor shall be leveled and the working distance of 800~1000mm shall be reserved

around the equipment

Standard

MIL-STD-810

Note: The parameters in the table are for reference only, and the parameters agreed upon by the supplier and the buyer shall prevail.


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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