KRD11 Pneumatic Vertical Shock/Bump Test System

Product description

KRD11 series pneumatic vertical shock/bump test system is featured with advanced design, high degree of automation and reliability, simple operation and convenient maintenance. The system meets the requirements of both shock and collision test, can perform conventional half-sine wave, post-peak sawtooth wave, square wave and other waveform shock tests.

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KRD11 series pneumatic vertical shock/bump test system is featured with advanced design, high degree of automation and reliability, simple operation and convenient maintenance. The system meets the requirements of both shock and collision test, can perform conventional half-sine wave, post-peak sawtooth wave, square wave and other waveform shock tests.

 

  • Pneumatic drive, simple structure and high reliability

  • Pollution free, without hydraulic leak risk and keep the environment clean.

  • Pneumatic drive greatly improves the shock test efficiency, maximum shock rate up to 120 times / min.

  • It can easily realize large pulse width and small overload test.

  • With a fast shock rate comparing to motor or hydraulic driven collision table, it has higher reliability and better collision waveform.

  • The speed and rate of shock can be easily controlled by adjusting the gas pressure.

  • KRD90 series shock control and measurement system can perform manual shock, continuous shock, single shock, and interval shock.

  • Built-in brake mechanism ensures the safety of operation in any situation.


Technical Specfications


         Model

Parameters

KRD11-25

KRD11-50

KRD11-100

KRD11-200

KRD11-400

KRD11-600

KRD11-800

KRD11-1000

KRD11-2000

Rated Load (kg)

25

50

100

200

400

600

800

1000

2000

Table Size (mm)

300×300

500×500

600×600

800×600

800×800

1000×800

1000×1000

1200×1200

1500×1200

Peak Acc. (G)

Half-Sine

10~850

10~700

10~300

10~200

10100

Post-Peak

Sawtooth

10~200

10~200

10~100

10~60

10~50

Trapeziod

15~100

15~60

15~50

Pulse Duration (ms)

Half-Sine

0.8~40

1~40

1.5~40

2~40

3~40

4~40

6~40

Post-Peak

Sawtooth

3~18

6~18

Trapeziod

6~12

Bump Waveform

Half sine wave

Bump Peak Acceleration

(m/s2

50~1500

50~1000

50~800

50~600

50~400

Bump Pulse Duration (ms)

3~30

Overall Dimension (mm)

1400×1200

×2300

1600×1400

×2300

1700×1500

×2300

1700×1500

×2300

1900×1500

×2450

1900×1500

×2450

2000×1500

×2450

1900×1800

×2550

2200×1800

×2550

Weight (kg)

1000

1800

2500

2800

3800

4000

4800

5200

6000

Max. bump Rate

 (Times/Min)

100

80

60

50

40

30

20

Power Requirements for

Table

AC220V±10%,50Hz,2kVA

Power

Requirements for

Air Compressor

AC220V±10%, 50Hz, 3kVA or AC380V±10%, 50Hz, 5kVA

Air Source

Conditions

Air source output pressure is no greater than 1.0Mpa. If there is no air source in the lab, air compressor needs to be configured; if there is air source in the lab, and there is ahigh requirement for bump frequency times, a corresponding air tank needs to be configured.

Working Environment

Temperature range 0 ~ 40℃; Humidity ≤ 90% (25℃), non-condense

Standards

MIL-STD-810F    IEC68-2-27



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