Christof IndustriesLogo Christof Industries

  • Home
  • English
    • Deutsch

Search

  • More
    • Contact us
    • Worldwide
    • Careers
    • Close
  • Contact us
  • Worldwide
  • Careers
  • About us
    • Vision
    • Management
    • Across the Globe
    • Corporate Structure
    • History
    • Close
  • Sustainability
    • Our Strategy
      • Empowering People
      • Sustainable Innovations
      • Clean and Safe Operations
      • Sustainable Partnerships
    • Governance
      • Sustainability Governance
      • Certificates & Standards
      • Sustainable Memberships
      • UN Sustainable Development Goals
    • ESG Report & Ratings
    • Close
  • Services
    • Portfolio of Services
    • Project Development
    • Technology
    • Technology
      • Insect Technology
      • Biodiesel
      • Waste to Energy
      • ReNOx
      • Anaerobic Digestion
      • sinTion
      • Plasma Technology
      • recondOil
      • ChemWater to Value
      • Reject to Power
      • Biomass Gasification
      • Power to Gas
      • Solar Thermics
      • Waterborne Waste Management Solution
      • Biocycle
      • Solar Power
      • Desalination
      • Sewage Treatment
      • Close
    • Engineering
    • Fabrication
    • Erection & Installation of Industrial Plants
      • Specialised Plants
      • Dry Material Plants
        • Complete Plants
        • Services and Components
        • Close
      • Close
    • Industrial Services
    • Close
  • Products
    • Renewable Energy
      • Biomass Power Plants
      • Wood Gasifiers
      • Close
    • Medical Waste Treatment Device and Disinfector
    • Doubrava Conveyance & Storage Technology
    • Close
  • Markets
    • Energy & Utilities
      • Conventional Power
      • Oil and Gas Solutions
      • Renewables
    • Waste Recovery & Environment
      • Christof Clean City
      • Waste to Energy
        • Reject to Power
        • Wood Gasification Power Plants
      • Waste to Value
        • Biodiesel
        • Nutrient Recycling
      • Medical Waste
    • Industry
      • Automotive
      • Chemical
      • Construction and Primary
      • Food
      • Intralogistics
        • Flexible Building-Block Systems
        • Mechanical Conveyance
        • Pneumatic Conveyance
      • Metallurgy
      • Pulp and Paper
      • Wood and Chipboards
    • Close
  • Projects
  • News
    • News
    • Blog
    • Events
    • Videos
    • Downloads
    • Close
  • Contact us
  • Careers
  • Worldwide

Contact

Home    Products    Screw Conveyors

Screw Conveyors – Precise Transport, Exact Batching

Doubrava’s screw conveyors were developed for transporting dust-emitting and granulated materials. The use of specially reinforced wear-resistant components makes it possible to transport even abrasive bulk materials. Our flexible screw conveyor system can be tailored to meet your exact requirements.

Screw conveyorWe are a provider of both standard models – tube screw conveyors, trough screw conveyors and vertical screw conveyors – and bespoke conveyors that are shaped by your individual specifications. Our custom models, e.g. our live bottom bin discharger, our concrete residue recycling screw, and our batching screw feeder, which ensures residue-free discharge, are designed to provide the perfect solution for the role that they fulfill.

Advantages

  • Made-to-measure solutions
  • Long service lifetimes thanks to specially reinforced wear-resistant components
  • Space-saving design through the use of detachable drive motors

Available Extras

  • Sluice valve at screw inlet
  • Rapid cut-off gate at screw outlet
  • Center bearing for long conveying distances
  • Speed monitor
  • Inlet catch basins for poor-flowing materials
  • Airtight casings for temperature-sensitive bulk materials

Standard screw types

Screw diameter Maximum conveying distance
135 mm 4700 mm
170 mm 6200 mm
220 mm 6900 mm
270 mm 7200 mm
320 mm 8500 mm
420 mm 8000 mm
540 mm 7500 mm
630 mm 8600 mm

Implementation examples

  • Batching and weighing facility for individual items in a glass recycling plant
  • Screw conveyors in plants for dry building materials
  • Bulk material transport onto a weigher
  • Special adjustable-speed screw feeder in a feed hopper ensuring precise batching of various fuels

Download:
Screw Conveyors Factsheet

EN – Products

  • Products
  • Renewable Energy
    • Biomass Power Plants
    • Wood Gasifiers
  • Medical Waste Treatment Device and Disinfector
  • Doubrava Conveyance & Storage Technology
    • Conveyors
    • Screw Conveyors
    • Bucket Elevators
    • Rotary Dischargers
    • Fiber Batch Feeder
    • Hoppers
    • Tipping Hoppers
    • Weigh Hoppers
    • Silos
    • Flow Management Technologies

About Us

  • Christof Industries
  • Mission, Vision, and Values
  • Sustainable Innovations
  • Certificates & Standards
  • Jobs & Careers

Turnkey Solutions & Industrial Services

  • Portfolio of Services
  • Project Development
  • Technology
  • Engineering
  • Fabrication
  • Erection & Installation of Industrial Plants
  • Industrial Services

Markets

  • Energy & Utilities
  • Waste Recovery & Environment
  • Industry

Quick Links

  • General Terms & Conditions
  • HSE
  • Sites
  • Downloads
  • Contact
  • sinTion
  • Oschatz
  • Doubrava
  • Code of Conduct and Ethics
  • Whistleblower hotline

© 2022 Christof Industries Global GmbH

  • Privacy Policy
  • Imprint

WordPress Download Manager - Best Download Management Plugin