vibco LI piston vibrators

LI Series Piston on hopper

Model LI High Energy Impactors

Use a VIBCO Linear Impactor to break up compacted material. VIBCO LI Piston Vibrators are most commonly used in continuous duty applications on bins, hoppers, chutes and feeders. The action of a VIBCO Linear Impactor is the most similar to a sledge hammer - low frequency with high force. The impact frequency is fully adjustable by regulating the air flow via the included Solenoid Valve and Timer. 

All VIBCO Linear Impactors are available in 1-1/4, 2 & 3" piston sizes. Lubricated air is required. Lubricator sold separately.

High Impact Choice

VIBCO Piston Vibrators provide high impact and efficient energy transfer to ensure a smooth flow of material through bins, chutes, weigh batchers and other bulk material applications. Ideal for heavy industry, mining, chemical plants, plastics, manufacturing, foundries and paper plants, VIBCO's Pneumatic Piston Vibrators are reliable, durable, and guaranteed to perform.

VIBCO is the only vibrator manufacturer that offers One-Piece design and All-Steel models of flange-mounted piston vibrators in standard and silent models. VIBCO's Silent Piston Vibrators are air-cushioned to minimize noise while still providing the necessary force. We also offer light-weight, low cost "Big Red" End-Mounted Piston Vibrators and continuous duty High Energy Impactors.

All VIBCO Piston Vibrators require lubricated air.

VIBCO Pneumatic Piston Vibrators really hit home...

  1. Low Cost — fewer parts mean lower cost and less maintenance
  2. Reliability — built to last with simple design and heavy-duty construction
  3. Selection — a wide range of models to choose from so you get what you need
  4. Powerful — high impact, linear force and efficient energy transfer