Non-Intrusive Weigh Frames

CST’s Non-Intrusive variant is a weightometer that can be installed to a conveyor without the need for modification of the conveyor structure.


BELT WEIGHER VARIANT: NON-INTRUSIVE

CST’s Non-Intrusive variant is a weightometer that can be installed to a conveyor without the need for modification of the conveyor structure.

The installation of any industry standard beltweigher to a conveyor structure would require the removal of angular bracing, cross bracing and any other structural steel located within the conveyor section where the beltweigher is to be located. Removal of structural steel potentially weakens the conveyor and requires re-engineering of the truss or conveyor modules.

CST’s Non-Intrusive beltweigher is designed to sit above any variation of conveyor without the need for removal of structure, saving on required site modification work and re-engineering costs.

 

BELT WEIGHER MODEL: PFS4

A precision fully suspended 4 point conveyor weighing system

  • 4 load cells (with stainless pod covers) 
  • 2 - 8 idler weighlength 
  • NMI trade approved class 0.5 
  • Individually engineered/custom designed (application based engineering) 
  • Accuracy application up to 0.25%
  • Designed and Built in Australia

 

FEATURES

No modification to existing conveyor structure  Saves on engineering costs  No weakening of the truss or conveyor module for installation  Can be designed to suit any conveyor  Direct force measurement (no lever arms, pivots or bearings)  Low profile design  Factory or site assembled  CST roll height adjustment CAMs (CST weigh quality idlers)  Galvanised and or painted to customer specification  Solid mild steel construction or stainless steel for extreme environments  Australian made  Accuracy up to +/- 0.25% error - application engineered  Designed for minimal material build up

 

ADVANCED CAPABILITIES:

  • Fully non-intrusive design (no conveyor modification required) 
  • Extended idler pitch (for high tension belts) 
  • CST weigh quality idlers (robust design, CAM adjustment, minimal material build-up)

 

TRADE CERTIFICATIONS/PATENTS:

Australia 
6/14D/13 Class 0.5 Belt Weigher 2003 (first approved 1996) 

Canada 
MC 0.1% Belt Scale Approval AM-5612 2007
MC 0.5% Belt Scale Approval AM-5442 2007 (first approved 2002) 

OIML 
Certificate of Conformity 2003 Class 0.5 Belt Scale R50/1997-AU-03.01 

UK 
MID application in process 

USA 
NTEP 0.25% Belt Weigher Certificate 02-135
Australian Patent No: 631695 

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