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Ex- Proof Safety Equipment

Ex- Proof Safety Equipment

4B has the world?s largest range of bucket elevator components, leading the field in elevator bucket and elevator bolt design and manufacturing the highest quality forged conveyor chains and elevator belting. 

4B electronics division specializes in level controls, intelligent sensors and safety control systems for bucket elevators and conveyors. 4B components prevent costly downtime and minimize the risk of explosions in hazardous areas. 

With over 125 years of engineering experience in the bulk handling industry and subsidiaries on all continents along with a worldwide network of distributors, 4B can provide practical solutions for any application no matter the location. 

4B provides an extensive range of their own ATEX / IECEx / CSA / GOST-R approved hazard monitoring systems, misalignment switches and bearing temperature monitors and level controls. We can offer you anything from a replacement sensor to a fully integrated hazard monitoring system which can be operated either as a stand-alone system or connected to your PLC. 

4B supplies 

  • -  Hazard monitoring systems
  • -  Bearing temperature sensors
  • -  Misalignment monitors
  • -  Speed switches
  • -  Inductive sensors
  • -  Junction boxes
  • -  Level indicators
  • -  Forged chain links & pins
  • -  Bolt 'n' Go chain & flight system
  • -  Sprockets
  • -  Trailers
  • -  A c c e sso r i e s 


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