Weigh Belt Feeders GRAVIT - Hasler - #1

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GRAVIT SCM2-Field SDU SCM2-Panel WEIGH BELT FEEDER FOR GRANULAR MATERIALS GRAVIT GRAVIT Technical Sheet Modular construction Adapted and smooth surfaces High rigidity thanks to folded side girders Belt tension device with tensioning roller Auto-centring belt system Flow range: 1:10 ; 1:20 ; 1:100 The material flows from the stocking silo through the inlet onto the belt and is conveyed to the weigh bridge. Taking into account the conveying distance between the weigh bridge and the discharge point, the flowrate is calculated according to the belt speed and the load measured at the discharge point. The flow rate is kept constant by the SCM 2 controller at the weighfeeder discharge point by modifying the belt speed according to the load measured and the setpoint applied. Function: Spillage Conveyor: One or more scraper(s)driven by two side chains recover the particles that escaped from the weighfeeder and bring them back to the common discharge point Options: Hammer Gate: This gate limits the height of the extraction section while enabling the passage of oversized material lumps, the mobile elements (hammers) lifting then returning to their original position once the material lumps have gone through. Accuracy: ± 0,25% Modular length and belt width Easy maintenance and commissioning Longevity and modularity range reference Permanent technical innovation Cement, Construction materials, Gypsum – plaster, Steel, aluminium, Fertilizer, Mines, Wood, Tobacco, etc. Controller: Informations and signals from the feeder's sensors directly reach the controller which calculates the flowrate-totalization of the regulation signal. Detailed alarm informations are obtained via the display (SDU). * SCM2 Field or Panel version: see : SCM2F-260.001-E. or SCM2-P.260.001-E.b Edition: 01/07 For more information, please contact us GRAVIT.260.001-E.b Page 1/2 Other options: Inlets : Vibrating / elongated / rock-box Rod closing gates / cut-off gates Material cover High temperature resistant belt Digital load cells