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Screw Conveyors & Feeders
» 6 - Micro-screw Feeders
- MBF - Micro-Batch Feeders with Agitator
- MBW - FLEXFLO Micro-Batch Feeders
- SPL - Micro-Feed Screws
» 3 - Shaftless Screw (Spiral) Conveyors
- SSC - Shaftless Spiral Conveyors
» 4 - Vertical Screw Conveyors
- VE - Vertical Screw Conveyors
» 5 - Screw Feeders
- DO - Screw Feeders with Agitator
- ED - Extracting Screw Feeders
- SU - Single Shaft Screw Feeders
» 7 - Screw Conveyors & Feeders (specific)
- BU - Tapered Twin Shaft Screw Feeders
- CLO / CLOS - Trough Screw Conveyors for Animal By-Products
- CMC - Screw Conveyors for Fresh Concrete
- EASYCLEAN® - Minimum-Residue Tubular Screw Feeders
- ES - Cement Screw Feeders
- ESV - Volumetric Cement Screw Feeders
- MSC - Trough Screw Conveyors for Flour Mills
- MT-HT - High-Temperature Screw Conveyors
- PR - Tubular Ribbon Flight Screw Feeders
- SVE - Vertical Screw Conveyors for Sludge
- UC - Tapered Single Shaft Screw Feeders
- THF-TCF - Filler Dust Screw Feeders & Conveyors
» 8 - Other Screw Conveyors
- SINTSCREW® - Engineering Polymer Screws
» 1 - Tubular Screw Conveyors
- CAO - Tubular Trough Screw Conveyors
- TP-TE - Heavy-Duty Tubular Screw Conveyors
- TU - Tubular Screw Conveyors
- TUS - Heavy-Duty and Extra-Heavy-Duty Tubular Screw Conveyors
- TX - Stainless Steel Tubular Screw Conveyors
» 2 - Trough Scerw Conveyors
- CX - Stainless Steel Trough Screw Conveyors
- CA - Trough Screw Conveyors
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Screw Conveyors & Feeders / 5 - Screw Feeders / ED Extracting Screw Feeders
  
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Description
ED-type Screw Feeders consist of two parallel mounted screws of different diameters and of a flap valve integrated in the outlet spout.
The particular design of the ED Screw Feeder and a minimum clearance between screw flight and trough keeps material residue very low, guarantees high feeding precision and efficient cleaning of the inside screw feeder components. Two parallel screws also mean a wide feeding section that facilitates material discharge from the silo or hopper above.
Function
Manufactured either in carbon steel or stainless steel, ED Screw Feeders represent the ideal solution for feeding tasks in various industrial sectors.
Performance & Technical Features - Benefits
  • Reduced clearance between flight and tube
  • Direct power transmission

  • Easy to access: hinged drop bottom hatches with limit switch holder
  • Easy cleaning and access to all internal parts of the screw feeder
Options & Accessories
  • Linear pneumatic actuator on valve
  • Quick shaft coupling and screw disassembly kit
  • Drive at outlet end

  • Chain transmission
  • Cogged belt transmission
  • Valve with CP063 pneumatic actuator
  • XKW inspection hatches equipped for sensor assembly
  • Device for rotation controller
  • Feeding propeller
  • Flow regulator
  • Screws in SINT® engineering polymer
Technical Catalogue
- ED
Technical Manual [ View Details ]
- ED
Maintenance Manual [ View Details ]
- M4
Technical Manual
English  Italiano  [ View Details ]
- M4
Maintenance Manual
English  Italiano  [ View Details ]
Brochure
ED
Brochure No. WAM.01555
Last Edition: 06/05
ED_0605.pdf
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