Operating Principle: Vibration is induced by the rotation of a precision machined, ring-shaped, tool-steel cylindrical roller being driven by compressed air (or another inert gas) around a malleable iron cylindrical body. The roller rotates 10-times during each revolution around the raceway which means 10,000 vibrations are produced when the roller turns at 1000 RPM. The Speed or Frequency, measured as Vibrations-Per-Minute (VPM), is determined by the number of revolutions the roller makes (RPM). The VPM is adjustable using an air regulator to adjust PSI. The smaller the roller, the higher the VPM at the same PSI air pressure. Higher PSI causes higher VPM. The Centrifugal Force Pounds (lbf) developed is based on the size of the roller and the RPM at which it circles the raceway. A larger roller (larger rotating unbalance) or an increase in roller RPM results in an exponential increase of the centrifugal force produced.

Sizing Guide: Roller Vibrators, when used to prompt material flow, are sized based on the weight and characteristics of the material in the sloped portion of the bin, hopper or other vessel. Generally, for consistent, long term results, select a Roller Vibrator that at 80 PSI (can be run @ 30 to 90 PSI) produces 1-lbf for every 10-lbs of stored material. Have a different need for applied vibration? Our Application Engineers will be happy to help you select and correctly mount the right air or electric vibrator for any application where applied vibration can energize product movement. We'll let you trial it and guarantee the results – let us help!

Uses: Dry & wet materials in small to large bins; Molding machines; Charging hoppers; Wet & dry screening applications; Concrete & refractory forms; Railcars; Truck vibration.

Notes: Fast start; Long lasting; Filtered air suggested but not mandatory; Minimal to no lubrication; Moderately priced; Low maintenance; Tapped exhaust port f/ muffler: Moderate noise; Multiple mount foot designs simplify attachment; Run vertical or horizontal.

1 - 25 of 29 | Results Per Page | View | Unit of Measure
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Item #

Make

Model

UNBAL

VPM @ 80 PSI

CF @ 80 PSI

CFM @ 80 PSI

N/A COUGAR N/A NP-35 N/A 0.098 in·lb N/A 26000 vpm N/A 1880 lb N/A 11 cfm
N/A COUGAR N/A NP-45 N/A 0.238 in·lb N/A 17000 vpm N/A 2000 lb N/A 16 cfm
N/A COUGAR N/A NP-55 N/A 0.406 in·lb N/A 16000 vpm N/A 3000 lb N/A 20 cfm
N/A COUGAR N/A NP-75 N/A 1 in·lb N/A 10000 vpm N/A 2840 lb N/A 39 cfm
N/A COUGAR N/A NP-15 N/A 0.006 in·lb N/A 47000 vpm N/A 378 lb N/A 6 cfm
N/A COUGAR N/A NP-20 N/A 0.010 in·lb N/A 31000 vpm N/A 270 lb N/A 6 cfm
N/A COUGAR N/A NP-25 N/A 0.041 in·lb N/A 35000 vpm N/A 1425 lb N/A 10 cfm
N/A COUGAR N/A NP-95 N/A 3 in·lb N/A 7000 vpm N/A 4175 lb N/A 66 cfm
N/A Martin N/A BDR-10 N/A 0.003 in·lb N/A 26000 vpm N/A 58 lb N/A 4 cfm
N/A Martin N/A BDR-13 N/A 0.008 in·lb N/A 25000 vpm N/A 142 lb N/A 6 cfm
N/A Martin N/A BDR-16 N/A 0.02 in·lb N/A 19000 vpm N/A 205 lb N/A 7 cfm
N/A Martin N/A CVR-10 N/A 0.003 in·lb N/A 26000 vpm N/A 58 lb N/A 4 cfm
N/A Martin N/A CVR-19 N/A 0.05 in·lb N/A 19500 vpm N/A 540 lb N/A 14 cfm
N/A Martin N/A UCVR4-0.05 N/A 0.05 in·lb N/A 19500 vpm N/A 540 lb N/A 14 cfm
N/A Martin N/A UCVR8-0.5 N/A 0.5 in·lb N/A 10500 vpm N/A 1566 lb N/A 29 cfm
N/A Martin N/A UCVR8-2.0 N/A 2 in·lb N/A 7000 vpm N/A 2785 lb N/A 60 cfm
N/A Martin N/A UCVR8-0.8 N/A 0.8 in·lb N/A 11500 vpm N/A 3006 lb N/A 52 cfm
N/A Martin N/A CVR-700 N/A 0.163 in·lb N/A 13000 vpm N/A 825 lb N/A 47 cfm
N/A Martin N/A CVR-1100 N/A 0.23 in·lb N/A 13500 vpm N/A 1250 lb N/A 45 cfm
N/A Martin N/A CVR-1600 N/A 0.406 in·lb N/A 13000 vpm N/A 1450 lb N/A 80 cfm
N/A Martin N/A CVR-2600 N/A 0.6 in·lb N/A 11500 vpm N/A 1925 lb N/A 67 cfm
N/A Martin N/A CVR-4400 N/A 0.6 in·lb N/A 17000 vpm N/A 6250 lb N/A 83 cfm
N/A Martin N/A CVR-5500 N/A 1.438 in·lb N/A 17000 vpm N/A 11000 lb N/A 83 cfm
N/A Martin N/A CCR-4400 N/A 0.6 in·lb N/A 19000 vpm N/A 6250 lb N/A 83 cfm
N/A Martin N/A CCR-5500 N/A 1.262 in·lb N/A 16000 vpm N/A 11000 lb N/A 61 cfm
1 - 25 of 29 | Results Per Page | View | Unit of Measure
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