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ATEX compliant products
AE - Gear Motor Actuator
BA - Bin Activators
BU - Tapered Twin Shaft Screw Feeders
CA - Trough Screw Conveyors
COM - Waste Bag Compactors
CP - Piston Type Electropneumatic Actuator
CX - Stainless Steel Trough Screw Conveyors
CRG - Gear Motor Actuator
EASYCLEAN® - Minimum-Residue Tubular Screw Feeders
HOPPERJET® - Hopper Venting Filter
ILS - Continuous Level Measurement Devices
ILT - Rotary Level Indicators
ILV - Vibrating Level Limit Switches
K - External Pneumatic Linear Vibrators
MARTSHOCK - Pneumatic Hammers
MBF - Micro-Batch Feeders with Agitator
MBW - FLEXFLO Micro-Batch Feeders
MSC - Trough Screw Conveyors for Flour Mills
MU - Live Bin Bottoms
MVE - External Electric Vibrators
OR - Pneumatic Roller Vibrators
OT - Pneumatic Turbine Vibrators
RV - RVR - Drop-Through Rotary Valves
RSM - Manual Bag Emptiers
RVC - Drop-Through Rotary Valves
RVS - Blow-Through Rotary Valves
S - Ball Type Vibrators
SU - Single Shaft Screw Feeders
SPL - Micro-Feed Screws
TU - Tubular Screw Conveyors
TX - Stainless Steel Tubular Screw Conveyors
VL - SINT® Slide Valves
VFS - Butterfly Valves
VCP - Spring-Loaded Pressure Relief Valves
VM - Pinch Valves
WAMAIR® - Polygonal Dust Collectors
WAMAIR® Vacuum - Insertable Polygonal Dust Collectors for Negative Pressure
WAMFLO® - Flanged Round Dust Collectors
WAH - Continuous Single Shaft Mixers
WBH - Batch-Type Single Shaft Mixers
ZG - Tanker Loading Bellows
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Vibrators & Flow Aids / External Vibrators / OR Pneumatic Roller Vibrators
  
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Description
OR-type External Pneumatic Roller Vibrators consist of a steel roller wheel inside a cast iron race. They are especially suitable for cleaning, compacting, moulding, screening, as well as for high tempereatures < 200° C (390° F).
Function
In OR Roller Vibrators vibration is generated by a rotor which describes an eccentric movement inside a steel race. OR Roller Vibrators generate very high frequencies and centrifugal forces with low consumption as compared to the force given. For activation a 2/2-way-valve and filtered compressed air are required. OR Roller Vibrators are used on bins and hoppers to avoid bridging or rat holing, as flow aids, as well as for screening, compacting, sorting, dissolving and cleaning applications.
Performance & Technical Features - Benefits
  • Available in four different sizes
  • Maximum operating temperature: 200° C (390° F)
  • Oil-free operation possible
  • Great acceleration
  • High centrifugal force
  • Low air consumption
  • Maintenance-free
  • Standard ATEX II3D certified
Technical Catalogue
- COMPLETE MANUAL S-OT-OR
Complete Manual
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