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L.A.B Equipment Hydraulic Vibration Testers

For performance testing of products and shipping containers.

 L.A.B.’s HV Hydraulic Vibration Test Systems help you design high quality, cost-effective products and shipping containers by accurately measuring sensitivity to vibration.  HV Systems are specifically designed to meet a wide range of ASTM, DOT, ISTA, ISO and federal standards for vibration testing. HV Systems are ideal for a wide spectrum of testing applications ranging from sine sweep tests to the most complex data real time simulation, or random reproduction applications.

 

Hydraulic Vibration Systems perform the repetitive bounce, sine sweep, resonance search and dwell, and random vibration tests that help you:

Design package systems that survive the distribution environment Identify components susceptible to fatigue failure Reduce package material costs Minimize shipping damage claims Cut warranty expenses

 

Hydraulic Vibration Components

HV Features by System
Model ►	HV-24	HV-36	HV-48	HV-60
Standard Table Size	600 mm x 600 mm (24" x 24")	910 mm x 910 mm (36" x 36")	1220 mm x 1220 mm (48" x 48")	1520 mm x 1520 mm (60" x 60")
Maximum Table Size	762 mm x 762 mm (30" x 30")	1067 mm x 1067 mm (42" x 42")	1219 mm x 1524 mm (48" x 60")	3048 mm x 3048 mm (120" x 120")
Performance	1-200 Hz; 1-300 Hz; 1-500 Hz
Maximum Stroke (Peak-to-Peak)	Typically the stroke is 2.5" to 4" Maximum is 10"
Actuator	3,000 - 33,000 pounds
One G Supports	No		Yes (when required)
Servo-Valve Flow	5 GPM - 200 GPM
Hydraulic Power Supply Size	10 - 100 HP
Required Oil Cooling System	Air Cooled/Water Cooled

Hydraulic Vibration Options

Test Fixture

Set allows easy specimen attachment to the vibration table.

Stacking Fences

Maintain shipping container alignment during testing. Fences consist of four welded aluminum structures with slotted adjustable base plates.

Custom Systems

Available for: heavier payloads larger displacement or velocity broader frequency range

Contoller Options
LAB will engineer a controller solution that fits your needs.

 

Hydraulic Vibration Video (Quicktime video)

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