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Electro-dynamic Random Vibration Test Machine

Electro-dynamic Random Vibration Test Machine

Minimum
1 SET
Delivery
15 days after order.
Model
HD-G826
Country
China
BrandName
HD
Package
Each set protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside.
Payment
L/C, D/P, T/T
Price
FOB, CIF

Electro-dynamic Vibration Testing System


Vibration Tester Video


Applications:

Electro-dynamic vibration Shaker provides a testing platform for packing and transportation simulation, mechanical shock, mission profile and any other real-world condition simulation. Utilizing the most advanced controller, the closed-loop system can accurately reproduce real-world vibration conditions on products from the industries like electronic, automotive, aerospace, aviation, etc.


  






Specifications:

Shaker (Model# EDM-2000)

Sine force (peak)

50kN

Shock force (peak)

100 kN

Frequency range

1~4000 Hz 

Displacement (continuous)

100 mm

Max. Velocity

2 m/s

Max. Acceleration

100 G (980 m/s²)

Armature Diameter

445 mm

1st order resonant frequency

2,400 Hz

Allowable eccentric moment

>500 Nxm

Armature weight

40 kg

HE/ST screw dimension

M10 (metric)

Axial vibration isolation frequency

<3 Hz

Max. Payload

300 kg

Magnetic flux leakage

1 mT

Dimensions (L×W×H, unpacked)

1,330x860x1,250 mm

Weight (unpacked)

2,500 kg

Installation

Rubber mat (anchor bolts required)

Power Amplifier (Model# VSA-H323A)

Amplifier output

30 kVA

SNR

>65 dB

Rated output voltage

120 Vrms

Amplifier efficiency

> 90%

Dimensions (L×W×H, unpacked)

800x900x2,100 mm

Weight (unpacked)

500 kg

Blower (Model# PBL-W30)

Air volume

0.46 m3/s

Power

7.5 kW

Air duct diameter

200 mm

Air pressure

8.8kPa

Installation

Able to connect to ceiling (up to two 90 degree bends), max 20’ run

Horizontal Slip Table (Model# 30ST-600M)

Dimensions

600x600 mm

Thickness

45 mm

Frequency limit

2,000 Hz

Effective mass

54 kg

Note:

1. High pressure oil-film bearing is used for better uniformity.

Vibration Controller and Accelerometer

Vibration Controller VT-9008-4

4 Channel Vibration Controller with Sine and Self Calibration.

Accelerometer   EA-YD-181

100mV/g, Range: 50g, Working Freq.: 1-10kHz, Weight: 11gram, with 10ft low noise cable

Other supported functions/accessories

Environmental chambers

Supported

Mobile devices

Customizable

Insulation boards

Customizable

Fixture

Customizable

Working environment of the system

Temperature range

0-40℃

Humidity range

0~90% , no condensation

Power requirements

380V/3ph/50Hz, 40kVA

Compressed air pressure

0.6 Mpa



Dimensions for reference only
Dimensions for reference only


OVER-THE-ROAD TRAILER SIMULATION
The following breakpoints are for an Over-the-Road trailer typical for parcel delivery movement and shall be programmed into the vibration controller to produce the acceleration yersus frequency profile (spectrum) with an overall Grms level of 0.53 (see below). The theorefical stroke required to run this vibrafiun profile is 47.12 mm (1.855 in) peak to peak:

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