The Model 970 GRAVIMERIK® weigh belt feeder can be designed for a 12" or 24" belt. Both belts are designed to meter various materials into a process at a designed feedrate with gravimetric precision. The feeder belt speed is varied to deliver material from a supply device into a process at a desired rate. A weight signal output and speed signal output are supplied for closed-loop process control.
Theory of Operation
The feeder belt speed is varied to deliver material from a supply device into a process at a desired rate. A weight signal output and speed signal output are supplied for closed-loop process control (MC³).
Materials of Construction
304 Stainless Steel on all Metal Components
Glass Bead 2B Finish
All Welds Continuous and Ground Smooth
Enclosure
0.1875” Thick Stainless Steel, Welded Construction
Full-Length LEXAN® Conveyor Access Door
Two, One-Third Length LEXAN® Access Doors on Back Side of Feeder
Conveyor
Two Cantilevered Arms for Support
Sealed for Life Pulley Bearings
Double-Bladed Removable Belt Scraper
Standard Drive Components
0.25 HP DC, Washdown TENV Motor
SCR Motor Speed Controller
Lubricant-Free, Steel Reinforced, Polyurethane Drive Belt with Elastomer Tensioner
