Mahr GmbH is your partner for bulk materials technology

with the experience from more than 60 years of plant construction


Bulk material systems

AGROB AG,
Sinzig and Ismaning
  • 10 silos 3100 mm ø = 100 m3
  • diverse pneumatic conveying systems
   AKZO-Chemie GmbH
Düren
  • Telescopic loading device
  • 1 large silo system

ALPINE AG
Augsburg
  • 5 telescopic loading devices
  • 2 batch hoppers
   BASF AG
Ludwigshafen
  • diverse telescopic loading devices, air conveyor troughs, sliders, gates,
    spiked roller in VA
  • 1 pneumatic conveying system for adipic acid
  • 1 silo 3100 mm ø, V = 60 m³, in VA

BAYER AG
  • Pressure conveyor systems
  • Tubular screw conveyors
  • approx. 5 discharge gates
  • approx. 10 flat slide valves, grey cast iron / VA
  • approx. 150 steel flat slide valves
  • approx. 120 two-way tube switches
  • approx. 10 silos of various sizes,
    3100 mm ø - 5000 mm ø
   BABCOCK
Krefeld
  • diverse silo systems for lime and fly ash, partially with dosing unit and telescopic loading device

BABCOCK-BSH AG
  • pressure vessel conveyor with support frame, with diverse valves for pneumatic conveying
   BENCKISER-KNAPSACK GmbH
Ladenburg
  • VA telescopic loading device

BILFINGER + BERGER
  • diverse steel structures (casings, gantries)
  • diverse steel silos for overseas
   BASAMENTWERKE BÖCKE KG
Oberhausen
  • 10 silos 3100 mm ø 10 for cement
  • 1 dosing and weighing system

BENTONIT International GmbH
Duisburg
  • 1 steel silo 4000 mm ø
  • Air conveyor trough
   BIRKENFELDER FELDSPATWERKE
Ellweiler-Haumbach
  • 2 steel silos 3100 mm ø, V = 41 m³
  • for loamy sand, including telescopic loading devices

BOEHRINGER Ingelheim KG
Ingelheim
  • 4 steel silos 3100 mm *, V = 67 m³, with dosing unit and weighing
   Maschinenfabrik BRIEDEN
Bochum
  • approx. 20 telescopic loading devices

W. BRINKMANN GmbH
Werdohl
  • Pressure conveyor systems
  • approx. 25 two-way tube switches with hydraulic adjustment
  • approx. 20 discharge gates
   Gottfried BISCHOFF GmbH
Essen
  • 2 silo and delivery systems including
  • dosing equipment for NWK Wilhelmshaven.
  • Diverse slaked lime preparation systems

CHEMISCHE FABRIK BUDENHEIM
Budenheim
  • approx. 10 silos of various sizes
  • telescopic loading devices, discharge screw conveyors, dosing units
   CARBORUNDUM Resistant Materials GmbH
Düsseldorf
  • 2 steel silos 3100 mm ø, V = 58 m³, for quartz and clays, with discharge screw conveyors and weighing

CONDEA-Chemie GmbH
Brunsbüttel
  • homogenisation bed for clay
   DAVY-BAMAG GmbH
Butzbach
  • 4 steel silos 2300 mm ø, V = 27 m³, for wet coal
  • 1 slaked lime preparation system for Ca(OH)2, with preparation tanks and dosing stations

DEGUSSA group
  • Pneumatic conveyor systems, including pressure conveyor, silo, screw conveyors for fly ash and metal dust
  • VA and steel telescopic loading device
  • Aluminium air conveyor trough
   DEUTSCHE HYPERPHOSPHAT
Budenheim
  • diverse steel silos, screw conveyors, gates

DYCKERHOFF AG
  • approx. 50 steel silos in various sizes
  • approx. 35 screw conveyors
  • 2 vertical screw conveyors
  • telescopic loading devices
  • various special designs
   EISENBERGER Klebsandwerke
  • Eisenberg
  • Steel silos with loading device

FORD works
  • Steel silos with dosing station for hydrated lime and quicklime
   GIULINI Chemie GmbH
Ludwigshafen
  • diverse steel silos in various sizes for quicklime, clay, aluminium hydroxide
  • VA silos
  • diverse telescopic loading devices
  • pressure conveyor systems for clay and aluminium oxide
  • 1 silo system for aluminium sulphate with pneumatic filling and telescopic loading device

GRACE GmbH
Worms
  • 1 silo system
  • 1 tank farm
  • 6 steel silos 8000 mm ø, V = 540 m³
  • telescopic loading devices
  • 5 gas scrubbers 2400 mm ø
   HENKEL KGaA
Düsseldorf
  • 1 suction pneumatic for detergents
  • 1 homogenisation silo made of AlMg3
  • Air conveyor troughs
  • 2 silos 3100 mm ø, with dosing unit for hydrated lime

HOESCH Siegerlandwerke
  • Silo system for hydrated lime with dosing unit
   HOECHST AG
  • Steel silos 3100 mm ø, V = 52 m³, for Ca(OH)2
  • Steel silo 4000 mm ø for common salt, V = 160 m³
  • VA screw conveyors
  • Rotary valves
  • diverse two-way tube switches

Philipp HOLZMANN AG
Frankfurt
  • 5 steel silos 10000 mm ø, V = 1500 m³ for cement with telescopic loading devices, filling of the silos from ships, using Fuller pump (installation in Algeria)
   ISPO Putz- u. Farbenwerk GmbH
Kriftel
  • Silo system for ready-mixed plasters and paints, consisting of 6 two-chamber steel silos, 3100 mm ø, V = 50 m³ per chamber, discharge screw conveyors, weighing equipment, pressure conveyor etc.
  • Steel silos 3100 mm ø, V = 100 m³, for cement with discharge screw conveyors and weighing

HOECHST AG
Kalle plant
  • diverse granulate gates made of stainless steel
  • diverse two-way tube switches
   KERAMCHEMIE
Siershahn
  • diverse silo systems for lime, plaster, clay powder in different sizes

KRONOS-TITAN
Leverkusen
  • 1 steel silo 7000 mm ø, V = 580 m³, for green salt
  • 1 hopper for coke and lime
  • 1 steel silo 3100 mm ø, V = 50 m³, for ilmenite ore
   KRUPP group
  • diverse silo systems for hydrated lime with dosing unit

KALI-CHEMIE AG
Bad Wimpfen
  • diverse steel silos of different sizes for soda, hydrated lime, anhydrite, potassium sulphate, telescopic loading devices, dosing screws, rotary feeders
  • 4 steel silos with mixing screws
   LAIES-Werke
Trier
  • diverse decompaction equipment

LONZA-Werke
  • Pneumatic conveying system for lime, various decompaction boxes for concrete silo
   LURGI GmbH
Frankfurt
  • diverse silo and dosing systems for lime
  • diverse telescopic loading devices
  • steel silo 5000 mm ø, V = 140 m³, for ore dust

MANNESMANN
  • diverse silo and pressure conveyor systems
   MARTINSWERK GmbH
Bergheim
  • diverse steel silos 4000 mm ø, V = 116 m³, for clay
  • diverse pneumatic conveying systems
  • diverse telescopic loading devices
  • approx. 100 steel flat slide valves
  • various small silos

E. MERCK
Darmstadt
  • diverse silo and dosing systems for lime,
    telescopic loading devices made of VA
   MUSKATOR-WERKE
  • diverse steel silos for concentrated feed in different sizes

MOGAT-WERKE
  • diverse silo systems for roofing felt manufacture
   Ph. MÜLLER
Stuttgart
  • diverse slaked lime preparation systems (silos, dosing station and mixer)

NESTLÉ Erzeugnisse GmbH
Mainz
  • Steel silo 3500 mm ø, V = 100 m³, for green coffee,
    pneumatic conveying system for fly ash
   ODENWALD-Faserplattenwerk
Amorbach
  • diverse silos in different sizes for chalk, lime, plaster, water

Adam OPEL AG
Rüsselsheim
  • 2 slaked lime preparation systems
  • 1 silo system for electric filter dust with
    telescopic loading device
   PASSAVANT-WERKE
Aarbergen
  • diverse slaked lime preparation systems
  • approx. 50 tube decompactors for concrete silos

CI. PETERS
Hamburg
  • 1 silo 3500 mm ø, V = 117 m³, for ash
   PILLARD-Feuerungen
Taunusstein
  • diverse steel silos in different sizes for lignite dust

POLENSKY & ZÖLLNER
  • Steel silos for cement (Saudi Arabia)
   PREUSSAG
  • diverse slaked lime preparation systems

RKW RHEINISCHE KALKSTEINWERKE
Wülfrath
  • 14 chamber steel silo 10000 mm ø, V = 610 m³
  • diverse steel silos 3700 mm ø, V = 220 m³, for cement
  • diverse steel silos 3500 mm ø, V = 150 m³
  • diverse two-way tube switches
  • diverse pneumatic conveying systems
   SANDVIK Lampertheim
  • Steel silo for hydrated lime with dosing

SCHAEFER KALKWERKE
Diez
  • 1 system for the manufacture of dry plaster
  • 2 steel silos 4500 mm ø, V = 260 m³
  • 2 steel silos 5000 mm ø, V = 300 m³
  • 1 two-chamber silo 7000 mm ø, V = 500 m³ several pressure vessel conveying systems for hydrated lime
  • 8 blow-through gates for hydrated lime
  • various small silos
  • various two-way tube switches
  • diverse telescopic loading devices
  • various flat slide valves
   SIEMENS AG
Munich
  • 2 silo systems for iron oxide powder with pneumatic conveying equipment (chamber lock)

SIGI Elektrographit
Frankfurt
  • 2 steel silo 6000 mm ø, V = 670 m³, for furnace coke
  • 2 cooling towers 3200 mm ø
   SKW TROSTBERG AG
  • 1 steel silo 3100 mm ø, V = 75 m³, for BaCO3
  • 4 steel silos 5000 mm ø, V = 190 m³ for lime
  • 2 steel silos 6000 mm ø, V = 495 m³ for coke soot
  • 3 steel silos 8000 mm ø, V = 870 m³ for quartz
  • 1 stack 2540 mm, l = 20400 mm
  • 1 mobile pressure conveyor

SOYA GmbH
Mainz
  • Steel silo for Stealin with discharge screw conveyor
   SÜDDEUTSCHE ZUCKER
  • 3 slaked lime preparation systems

STAHLWERKE PEINE-Salzgitter
  • Steel silo for quicklime
   STEULER-Industriewerke
Höhr-Grenzhausen
  • various slaked lime preparation systems, partially with sack reception

STOLLBERG GmbH
Oberhausen
  • 2 steel silos 5000 mm ø, V = 200 m³ for fly ash
  • 4 homogenisation silos 2800 mm ø
   RWA-DEA AG
Moers
  • Slaked lime preparation system
  • diverse pneumatic conveying systems

THYSSEN group
  • various silo systems
  • diverse pneumatic conveying systems
  • diverse slaked lime preparation systems
  • transport pressure tanks
   TICONA Polymerwerke GmbH
Kelsterbach
  • diverse homogenisation silos
  • diverse VA flat slide valves
  • diverse two-way tube switches Al/VA
  • diverse granulate gates

TRIERER KALK
  • Solomit- und Zementwerke
  • Steel silos 3100 mm ø
   TUBAG, Trass-, Zement- und Steinwerke GmbH
Kruft
  • 1 complete preparation system for dry plaster
  • various silo systems

VEDAG GmbH
  • diverse silo systems and pneumatic
  • conveying systems for roofing felt manufacture
   WAYSS & FREYTAG
  • various silo systems for cement
  • Hermann Wiederhold GmbH, Hilden
  • Preparation system for aluminium sulphate

KRAFTWERKE MAINZ-WIESBADEN
Mainz
(via Fläkt/Deutsche Babcock)
  • 1 lime silo 6300 mm ø, 606 m³
  • 1 product silo 9500 mm ø, 1446 m³
  • 1 reproduct silo 3200 x 4900 mm
  • 2 water tanks 5000 x 5000 x 2500 mm
    

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Ventilation bed

Agrob GmbH
  • Homogenisation bed ø 2400 for clay powder
  • Discharge bed ø 1600 for clay powder
   August Klönne
  • Discharge bed ø 1000 for mineral raw materials

BASF AG
Ludwigshafen
  • Discharge bed ø 3100 made of 1.4541 for adipic acid
  • Discharge bed ø 1200 made of 1.4541 for plastic granules
  • Discharge bed ø 3100 made of 1.4541 for adipic acid
   BASF - USSR
  • Homogenisation bed ø 3100 made of 1.4541 for adipic acid

Bayer AG
  • Discharge bed ø 1200 made of 1.4541 for chemical powder
  • Discharge bed ø 1200 made of 1.4571 for chemical powder
  • Discharge bed ø 1000 made of 1.4301 for mineral raw materials
   Bayer AG
Dormagen
  • Homogenisation bed ø 3500 made of AIMg3 for Novodur

Bayer AG
Leverkusen
  • Discharge bed ø 1400 made of 1.4571 for chemical powder
   Bayer AG
Wuppertal
  • Discharge bed ø 1000 made of 1.4541 for chemical powder

Bergbau AG
  • Discharge bed ø 1000 for mineral raw materials
   Börgardts GmbH
  • Homogenisation bed ø 2800 for plaster

Condea Chemie GmbH
  • Homogenisation bed ø 1900 for aluminium oxide
  • Homogenisation bed ø 3000 for aluminium oxide
   Contherm
  • Homogenisation bed ø 2800 for mineral raw materials
  • Discharge bed ø 2000 for mineral raw materials

Domat-Ems
Switzerland
  • Homogenisation bed ø 3100 for terephthalic acid
  • Homogenisation bed ø 2800 for terephthalic acid
   Dr. Otto
  • Discharge bed ø 1000 for mineral raw materials

Dyckerhoff GmbH
  • Discharge bed ø 1400 for cement
   Farbwerke Hoechst
  • Discharge bed ø 1000 made of 1.4541 for PZ filter dust
  • Discharge bed ø 3800 made of 1.4541 for PZ filter dust
  • Discharge bed ø 2400 made of 1.4541 for chemical powder
  • Homogenisation bed ø 6600 made of 1.4541 for chemical powder

Goerg u. Schneider GmbH
  • Homogenisation bed ø 3100 for clay powder
   Henkel GmbH
  • Discharge bed ø 2400 made of 1.4541 for detergent

Hercules
USA
  • Homogenisation bed ø 2600 for mineral raw materials
   Hoechst AG
  • Discharge bed ø 6600 made of 1.4301 for chemical powder
  • Discharge bed ø 6600 made of 1.4301 for chemical powder
  • Discharge bed ø 2400 made of 1.4301 for chemical powder

Klinger
  • Homogenisation bed ø 2000 for mineral raw material
   Meffert AG
  • Discharge bed ø 1200 for titanium dioxide

Ostara Laufen Fliesen GmbH
  • Homogenisation bed ø 2000 for clay powder
  • Homogenisation bed ø 2000 for clay powder
  • Homogenisation bed ø 2000 for ceramic masses
   Zement- und Kalkwerke Otterbein GmbH
  • Homogenisation bed ø 2200 for clay powder

Pfister
  • Discharge bed ø 2400 for mineral raw material
   Poliochemie
  • Discharge bed ø 3100 made of 1.4541 for chemical powder

ProMineral GmbH
Bergheim
  • Discharge bed ø 3600 for plaster
   Rh. Formschlichte
  • Homogenisation bed ø 2900 for mineral raw materials

Rheinische Kalksteinwerke
Wülfrath
  • Discharge bed ø 1200 for limestone powder
   Rohrbau Unna
  • Discharge bed ø 1400 for mineral raw materials

Smelt
  • Discharge bed ø 1200 for mineral raw materials
   Stephan Schmidt Group
  • Discharge bed ø 1200 for clay powder
  • Discharge bed ø 1600 for clay powder

Stollberg
Oberhausen
  • Homogenisation bed ø 2800 for mineral raw materials
  • Homogenisation bed ø 2870 for mineral raw materials
   Thyssen AG
  • Discharge bed ø 1000 for hydrated lime

Trasswerke Meurin
  • Homogenisation bed ø 2200 for Trass cement
   Wacker Chemie GmbH
  • Homogenisation bed ø 2200 for FeSi

Welb
  • Discharge bed ø 1200 for clay powder
  

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Pressure conveyor systems

ADAMS
  • ø 1000 / volume 1000 l, fireclay
    bulk density 1.2 / delivery rate 6 t/h
   AGROB AG
  • ø 1400 / volume 1500 l, cement
    bulk density 1.1 / delivery rate 8 t/h

BAYER DORMAGEN
  • ø 1400 / volume 1300 l, ABS powder
    bulk density 0.25-0.35 / delivery rate 2.5 t/h
  BAYER KREFELD
  • ø 2200 / volume 6000 l, iron oxide
    bulk density 0.5-1.1 / delivery rate 10 t/h
  • ø 2000 / volume 3900 l, iron oxide
    bulk density 0.9-1.2 / delivery rate 9 t/h

BAYER LEVERKUSEN
  • ø 1500 / volume 2000 l, soda
    bulk density 0.6-1.2 / delivery rate 10 t/h
   BRÄUER
  • ø 1500 / volume 1500 l, limestone
    bulk density 1.0 / delivery rate 20 t/h

DCE
  • ø 300 / volume 40 l
   DSU
  • ø 1800 / volume 6000 l, desulphurisation
    bulk density 1.0 / delivery rate 40 t/h

EIRICH
  • ø 1000 / volume 350 l, zinc, iron oxide
    bulk density 0.4-1.7 / delivery rate 6 m³/h
   EIRICH/INTERBAU
  • ø 1600 / volume 2000 l, clay powder / felspar
    bulk density 1.0-1.5 / delivery rate 12 t/h

EIRICH/VARTA
  • ø 1200 / volume 1500 l, graphite / manganese ore
   GEL
  • ø 1600 / volume 1500 l, filter ash
    bulk density 0.35-0.9 / delivery rate 25 m³/h

GEORG FISCHER
  • ø 1000 / volume 750 l, new sand
    bulk density 1.2 / delivery rate 7.5 t/h
   GIEßEREI HOFMANN
  • ø 1000 / volume 1000 l, quartz sand
    bulk density 1.2 / delivery rate 6 m³/h

GIPSWERK LOCHAU
  • ø 2500 / volume 6500 l, alpha plaster
  • ø 1800 / volume 3000 l, alpha plaster
   GOERG & SCHNEIDER
  • ø 1800 / volume 3000 l, clay powder
    bulk density 0.6 / delivery rate 15 t/h

HENKEL
  • ø 1800 / volume 3000 l, quartz sand
    bulk density 1.4 / delivery rate 30 t/h
  • ø 1800 / volume 2000 l, quartz sand
    bulk density 1.4 / delivery rate 25 t/h
  • ø 1800 / volume 2000 l, dry mortar
    bulk density 1.4 / delivery rate 12 t/h
   ISPO
  • ø 1800 / volume 2000 l, plaster
    bulk density 1.2 / delivery rate 15 t/h
  • ø 1000 / volume 750 l, Fillite
    bulk density 0.5 / delivery rate 5 t/h

KÄRLICHER TONWERKE
  • ø 1800 / volume 3000 l, clay powder
    bulk density 0.9 / delivery rate 20 t/h
  • ø 1800 / volume 3000 l, clay powder
    bulk density 1.0 / delivery rate 20 t/h
   KERAMCHEMIE
  • ø 1400 / volume 1500 l, ceramic mass
    bulk density 1.0 / delivery rate 15 t/h

KOCH MARMORIT
  • ø 1400 / volume 2000 l, ready-mixed plaster
    bulk density 1.1-1.4 / delivery rate 30 t/h
  • ø 1000 / volume 1000 l, mineral raw materials
    bulk density 1.3-1.4 / delivery rate 12 m³/h
   LURGI
  • ø 800 / volume 200 l, fly ash
    bulk density 0.6 / delivery rate 0.8 t/h

MÖLLERS
  • ø 1200 / volume 450 l, alpha plaster
    bulk density 1.1 / delivery rate 5 t/h
  MOTAN-FULLER
  • ø 1000 / volume 500 l, fly ash
    bulk density 0.6 / delivery rate 1 m³/h

OTAVI
  • ø 800 / volume 200 l, bauxite
   OWA
  • ø 1000 / volume 650 l, clay powder

PROCTER
  • ø 2000 / volume 4000 l, carbonate
    bulk density 0.6 / delivery rate 15 t/h
  PURMETALL
  • ø 1400 / volume 1600 l, fireproof products
    bulk density 1.6-1.8 / delivery rate 6 t/h

REISER
  • ø 1200 / volume 800 l, fly ash
    bulk density 0.65 / delivery rate 22 m³/h
  RIJKERS
  • ø 1400 / volume 1000 l, sugar / salt
    bulk density 0.6-1.2 / delivery rate 12 m³/h

RÜTGERS
  • ø 1400 / volume 1500 l, bagged products
    bulk density 0.5-3 / delivery rate 4 t/h
   RWE
  • ø 1000 / volume 1000 l, alpha plaster
    bulk density 1.1 / delivery rate 5 t/h
  • ø 2200 / volume 6000 l, alpha plaster
    bulk density 1.1 / delivery rate 55 t/h
  • ø 2500 / volume 6500 l, alpha plaster
    bulk density 1.1 / delivery rate 90 t/h
  • ø 1000 / volume 1000 l, blast-furnace cement
    bulk density 1.0 / delivery rate 7 t/h

SÄCHS. ISOLIERSTOFFE
  • ø 1000 / volume 800 l, slate powder
    bulk density 0.9 / delivery rate 3 t/h
   SCHAEFER KALK
  • ø 1000 / volume 1500 l, perlite
    bulk density 0.1 / delivery rate 8 t/h
  • ø 1800 / volume 3000 l, hydrated lime 0-N
    bulk density 0.3-0.4 / delivery rate 20 t/h
  • ø 1400 / volume 1500 l, hydrated lime 00
    bulk density 0.3-0.4 / delivery rate 10 t/h

SCHWELM
  • ø 2000 / volume 3000 l, titanium dioxide
    bulk density 1.0-1.61 / delivery rate 1 t/min
   SICOWA
  • ø 800 / volume 200 l, plaster
    bulk density 1.0 / delivery rate 5 t/h
  • ø 1500 / volume 1300 l, alpha plaster
    bulk density 1.1 / delivery rate 10 t/h
  • ø 2200 / volume 4000 l, alpha plaster
    bulk density 1.1 / delivery rate 30 t/h

SPM
  • ø 1800 / volume 2000 l, anhydrite
  • ø 2500 / volume 6500 l, anhydrite
  • ø 800 / volume 200 l, anhydrite
   STANELLE
  • ø 800 / volume 200 l, sewage sludge

STEPHAN SCHMIDT
  • ø 1000 / volume 300 l, clay powder
    bulk density 0.6-0.8 / delivery rate 4 t/h
  STOLLBERG
  • ø 1600 / volume 1500 l, carbon black
    bulk density 0.2 / delivery rate 1.6 t/h
  • ø 2000 / volume 3900 l, mineral raw materials
    bulk density 0.2 / delivery rate 12 m³/h

THYSSEN
  • ø 1800 / volume 4300 l, calcium carbite
    bulk density 1.0 / delivery rate 15 t/h
  • ø 1800 / volume 4300 l, magnesium
    bulk density 1.3 / delivery rate 15 t/h
  • ø 800 / volume 200 l, NiCO3
    bulk density 0.57 / delivery rate 5 t/h
  • ø 1000 / volume 500 l, sinter dust
    bulk density 1.0 / delivery rate 6 m³/h
   THYSSEN ENGLAND
  • ø 1800 / volume 2500 l, calcium carbide
    bulk density 1.0 / delivery rate 4.2 t/h
  • ø 1400 / volume 2000 l, lime
    bulk density 1.0 / delivery rate 5 t/h

TRASSWERKE MEURIN
  • ø 2200 / volume 10000 l, cement
    bulk density 1.1 / delivery rate 10 t/h
   VAW
  • ø 2200 / volume 3000 l, anhydrite plaster
    bulk density 0.7-1.4 / delivery rate 20 t/h
  • ø 1800 / volume 1800 l, anhydrite
    bulk density 0.9-1.2 / delivery rate 20 t/h
  • ø 1500 / volume 2000 l, alpha plaster
    bulk density -1.4 / delivery rate 15 t/h

VOLLERT
  • ø 1800 / volume 3000 l, Mg/CaC2
    bulk density 1.0 / delivery rate 30 t/h
  WACKER CHEMIE
  • ø 2000 / volume 3000 l, FeSi
    bulk density 1.3 / delivery rate 15 t/h

WIEGLA
  • ø 800 / volume 300 l, glass granulate
    bulk density 1.3 / delivery rate 10 t/h
  • ø 700 / volume 110 l, glass granulate
    bulk density 1.3 / delivery rate 4 t/h
  

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Two-way tube switches

ABB
DN 50 - DN 200 for ash 		  Allgaier
Uhingen
DN 100 for mineral raw materials

lstom Power
DK-Skovlunde
DN 80 for ash 		  Alusuisse
Bergheim
DN 100 for aluminium oxide

Babcock
Bad Hersfeld
DN 150 for mineral raw materials 		  Baerlocher
Lingen
DN 80 + DN 100 for metal stearates

Bayer AG
Krefeld
DN 100 - DN 15 for iron oxide 		  Berger
Deggendorf
DN 225 for cement

Bissinger
Zaberfeld
DN 100 +DN 150 for mineral raw materials 		  Bräuer
Bensheim
DN 100 for limestone

BS-Vertriebsbüro
Brackenheim
DN 150 for mineral raw materials 		  Buhler
F-Roissy
DN 80 for mineral raw materials

Buhler
F-Paris
DN 80 for mineral raw materials 		  Carrière
BE-Saint Georges
DN 125 for mineral raw materials

CECA
F-Paris
DN 80, DN 100 for mineral raw materials 		  Companhia
BR-Rio de Janeiro
DN 225 for mineral raw materials

Coperion Waeschle
Weingarten
DN 225 for chalk 		  Crayérer
BE-Harmignies
DN 225 for mineral raw materials

Dalli Werke
Stolberg
DN 100 for mineral raw materials 		  Deutsche Steinkohle
Herne
D100 + DN 125 for coal dust

Dorfner Gebr.
Hirschau
DN 100 for cement 		  Edelhoff
Iserlohn
DN 100 for mineral raw materials

EME Maschinenfabrik
Erkelenz
DN 100 + DN 125 for mineral raw materials 		  Engelsmann
Ludwigshafen
DN 80 for mineral raw materials

EWAG
Nuremberg
DN 80 for ash 		  Fördertechnik Freital
Viernheim
DN 80 for mineral raw materials

Fynsvaerket
DK-Odense
DN 150 for ash 		  GAB
Lilienthal
DN 125 for mineral raw materials

Georg Fischer
Mettmann
DN 80 for quartz sand 		  Gerlach
Herschbach
DN 125 for clay dust

Gebr.Gienanth
Eisenberg
DN 50 for foundry dust 		  Gipswerk Lochau
Lochau
DN 100 + DN 150 for alpha plaster

Glashütte
Achern
DN 100 for soda 		  Gmundner Zement
A-Gmunden
DN 225 for cement

Goerg & Schneidr
Siershahn
DN 100 for clay powder 		  Greif-Werk
Lübeck
DN 150 for animal feed

GSB do Brasil
Sâo José dos Campos/Brazil
DN 125 for mineral raw materials 		  Heip
Ratingen
DN 225 for cement

Henkel
A-Vienna
DN 80 to DN 125 for quartz sand 		  Heraklith Cons. & Eng.
A-Fürnitz
DN 100 for mineral raw materials

Hrdlicka, J. Alstom
CZ- Postoloprty
DN 50 for ash 		  Hüls AG
DN 80 for mineral raw materials

IKO Minerals
Oelsnitz
DN 80 for mineral raw materials 		  Interbau
Ransbach-Baumbach
DN 100 for clay powder / felspar

Jessenberger
Unsleben
DN 80 for clay powder 		  Kärlicher
Göttingen
DN 100 for clay powder

KBI
Viernheim
DN 125 for mineral raw materials 		  Klaus Schneider
Cologne
DN 50 for mineral raw materials

Koch Transporttechnik
Wadgassen
DN 150 for cement 		  Küttner
Essen
DN 80 for quicklime

Limburger Lackfabrik
Limburg
DN 100 for titanium oxide 		  Lintec GmbH
Buxtehude
DN 100 for mineral raw materials

Louny
CZ-Louny
DN 50 - DN 125 for ash 		  Lurgi
NL
DN 50 for fly ash

Mahr GeMoS
Wiesbaden
DN 80 for mineral raw materials 		  Mathias Anlagenbau
Norderstadt
DN 100 for cement

Motan-Fuller
Weingarten
DN 50 for ash 		  Noranda Chile Ltda.
CL- Antofagasta
DN 225 for chalk

PEG
CH-Geneva
DN150 + DN 200 for mineral raw materials 		  Peter Josef Korzilius
Mogendorf
DN 125 for clay powder

Plaxit
UAE emirate
DN 150 for dry mortar 		  ProMineral
Bergheim
DN 80 - DN 150 for alpha plaster

Purmetall
Oberhausen
DN 65 for fireproof products 		  RELAIS
-Gif sur Yvette
DN 100 for mineral raw materials

Rheinbraun
Cologne
DN 175 / DN 225 for ash 		  RIECO
IN-Pane
DN 100 for mineral raw materials

Rogesa
Dillinen
DN 150 for steelworks dust 		  Rohrbach Zement
Dotternhausen
DN 80 + DN 100 for cement

Rotzinger
CH-Kaiseraugst
DN 100 for cement 		  Rütgers
Castrop-Rauxel
DN 65 for mineral raw materials

S.A. Guerton
F-Bonneval
DN 100 for mineral raw materials 		  Sachtleben
Lennestadt
DN 80 for mineral raw materials

SATAREM
F-Paris-Scheuch 		  A-Aurolzmünster
DN 300 + DN 400 for cement

Schott Glas
Mainz
DN 100 for mineral raw materials 		  Schütte SGT GmbH
Iserlohn
DN 100 for quartz sand

SEPT M
F-Moinet
DN 100 for mineral raw materials 		  SGL Carbon
Meitingen
DN 100 + DN 125 for mineral pipe materials

Silotech KFT
H-Budapest
DN 125 - DN 225 for mineral pipe materials 		  Site Oy
Fl-Kuortane
DN 100 for mineral pipe materials

Sitral Ind.
F-Faulquemont
DN 80 for mineral pipe materials 		  Societe SIKA
F-Gournay
DN 125 for mineral pipe materials

SPM
Lochau / Nienburg
DN 100 anhydrite 		  Halbhydrat, Stadtentwässungsamt
Frankfurt/Main
DN 65 for mineral pipe materials

Stadtwerke München
Unterföhring
DN 100 for ash 		  Steinmüller
Gummersbach
DN 65 for ash

Stollberg
Oberhausen
DN 50 - DN 100 for soot (carbon black) 		  Stollberg & Samil
Republic of Korea
DN 80 for soot (carbon black)

Südharzer Gipswerk
Ellrich
DN 100 + DN 125 for plaster 		  Technos.spd
CR-Usti nad Labern
DN 150 for mineral pipe materials

The Tata and Steel Comp.
IN-Bihar
DN 50 + DN 100 for steelworks dust 		  Thyssen
Duisburg
DN 100 + DN 125 for aluminium

Treibacher Ind.
A-Althofen
DN 100 for cement 		  Ulmer Weißkalk
Blaustein
DN 150 for lime

Umtec
Halle
DN100 + DN 150 for mineral pipe materials 		  VEAG AG
Berlin
DN 125 for ash

Wacker
Burghausen
DN 80 for FESi 		  Wiegla
Wiesbaden
DN 100 for glass granulate

Wurth, Paul
L-Luxembourg
DN 225 for limestone (clay slag) 		 

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