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Series DH - Rotary Hydraulic Vibrator

Rugged Series DH Rotary Hydraulic Railcar Vibrators are built to perform in hard-core outdoor applications - extremely hot or cold, clean or dirty, wet or dry. A compact hydraulic powered design delivers powerful torque in a smaller space, and with quieter operation, than many other vibrator designs.

While their heavy-duty sealed design performs in the toughest environments with minimal maintenance, Series DH models also provide multiple ways to fine tune vibrator performance to the characteristics of specific materials. This combination of rugged performance and versatility delivers great value at an affordable cost.

In rail or truck bulk material transport applications, they loosen powdered or granular materials to fight the effects of bridging, arching, or rat holing and overcome the effects of compaction in covered and uncovered hopper railcars as well as storage bins and hoppers. Adjustments for higher amplitude performance help to accommodate the vibratory requirements of larger particles and coarser aggregates.

RUGGED PERFORMANCE ACROSS MULTIPLE APPLICATIONS
  • Sealed design stands up to the harshest, dirtiest, sloppiest outdoor work environments without problems, and withstands wash downs without worry of electrical hazards.
  • Heavy-duty construction provides long life with the convenience of low maintenance in terms of occasional bearing or seal replacement.
  • Harness up to 3,500 lbs. of output force at low to medium amplitude.
  • Variable frequency, ranging up to 3,500 rpm maximum, is controlled through the regulation of hydraulic fluid flow at rates up to 4.89 gpm.
  • Variable amplitude output (low-to-moderate) is controlled by eccentric weight adjustment.
  • A case drain line is provided to relieve hydraulic fluid back pressure within the unit, to prevent premature seal failure.
  • Two versatile mounting styles offer convenient portability for ease in switching vibrator locations among railcars, storage bins, and hoppers.
CHOOSE FROM TWO MOUNTING STYLES
  • The DHC CRADLE MOUNTING STYLE provides repetitive easy-on/easy-off mounting using the wedge-mount vibrator attachment brackets on many railcars. The cradle design also makes it easy to remove, transport, and adapt the same vibrator for agitating multiple on-site storage bins and hoppers.
  • The DHL CLAMP-ON MOUNTING STYLE provides a quick and easy solution, because no permanent mounting bracket is required on any transport vehicle or stationary storage vessel. Simply clamp the hydraulic vibrator to the vehicle, bin, or hopper and generate the vibratory force needed to clear blockages, bridging, or rat holing for complete emptying of the hopper.
CHOOSE THE RIGHT HYDRAULIC VIBRATOR - NO PRESSURE
The Series DH Rotary Hydraulic Vibrator is just one of multiple Deca railcar vibrator options for quick and complete railcar and storage bin applications.

Let a Deca representative help you identify the best format and unit size tailored to your specific material and application requirements. Call toll free, 866.384.3788, or write to Sales@Decavibrator.com.

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DHC Rotary Hydraulic Vibrators


DHL Rotary Hydraulic Vibrators

DHC Rotary Hydraulic Vibrators


DHL Rotary Hydraulic Vibrators