Development

Our engineer developed a series of shakers for floor vibration test to determine natural frequencies, mode shapes and damping ratios of structures.

CHOAS 700A

Specifications

Shaker Chaos 700A
Force (Sine Peak) 700 N @ 10 Hz
Velocity (Sine Peak) 1000 mm/sec
Stroke (Peak – Peak) 50 mm
Frequency Range 0 -10 Hz
Operation horizontal or vertical
Total Shaker Weight 110 kg
Shipping Weight 120 kg
Overall Dimension L x W x H 1050 X 480 X 650 mm

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CHOAS 700B

Specifications

Shaker Chaos 700B
Force (Sine Peak) 600 N @ 10 Hz
Velocity (Sine Peak) 1000 mm/sec
Stroke (Peak – Peak) 50 mm
Frequency Range 0 -15 Hz
Operation horizontal or vertical
Total Shaker Weight 70 kg
Shipping Weight 80 kg
Overall Dimension L x W x H 600 X 600 X 400 mm

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Our engineer developed a series of dampers (D-energy damper) to protect buildings and structures against vibration. D-energy damper provides tailor-made solutions to fulfill customer requirements. 

e-energy-damper-catalogue