Cosben

Industries

Different industries. One stubborn material problem.

Cement behaves nothing like flour and flour behaves nothing like foundry sand. Choose your industry or choose how your material behaves and see the equipment built for it.

Your industry chooses the plant. The powder decides the machine.

Two plants in different industries often need the same screw, the same valve and the same filter, because the powder in both is abrasive and aerates. Filter the sectors below by how your material behaves and the pattern shows up immediately.

01
Cement, hydrated lime, fly ash, gypsum plaster

Cement, Lime & Plaster

Silo filling and discharge, bridging in the cone and the dust that escapes every time a tanker connects or a truck loads.

02
Dry mortar, tile adhesive, wall putty, grout

Premixed Building Materials

Multi-ingredient dosing where a 2% error changes the product, plus segregation between the mixer and the bagging line.

03
Cement, fly ash, GGBS, micro silica

Ready Mix Concrete

Silo venting during pneumatic filling, accurate cement weighing and keeping the batching plant clean enough to pass a site audit.

04
Clay body, feldspar, quartz, glaze frits

Ceramics

Contamination-free transfer between bodies and glazes and fine powders that pack solid in a hopper if they sit for a shift.

05
Wheat flour, semolina, bran, additives

Flour Milling

Food-grade contact surfaces, explosion-conscious dust control and screws that strip and clean without tools between runs.

06
Mash, pellets, meal, mineral premix

Animal Feeding

Gentle conveying that does not shear pellets back into fines and micro-dosing of premix without carry-over between batches.

07
Green sand, bentonite, coal dust, resin sand

Foundry

The most abrasive duty on this page: sand that eats standard flights, combined with hot return sand and a serious dust load.

08
Mineral filler, hydrated lime, recovered dust

Asphalt

Filler handled hot, straight off the baghouse, where ordinary seals and bearings do not survive a season.

09
Silica sand, soda ash, dolomite, cullet

Glass

Batch house accuracy and stopping a correctly mixed batch from segregating on its way to the furnace.

10
Virgin pellets, regrind, masterbatch, filler

Plastics

Conveying that does not generate angel hair or fines and clean changeovers between colours and grades.

11
Powders, granules and premixes into filling lines

Food Packaging

Hygienic, tool-free strip-down for allergen changeover and dust-free transfer into the filler.
Something else

Your material is not listed here.

Most enquiries that start this way end up using the same eight equipment families. Send the material data sheet and the tonnage.

01
Cement, hydrated lime, fly ash, gypsum plaster

Cement, Lime & Plaster

Silo filling and discharge, bridging in the cone and the dust that escapes every time a tanker connects or a truck loads.

02
Dry mortar, tile adhesive, wall putty, grout

Premixed Building Materials

Multi-ingredient dosing where a 2% error changes the product, plus segregation between the mixer and the bagging line.

03
Cement, fly ash, GGBS, micro silica

Ready Mix Concrete

Silo venting during pneumatic filling, accurate cement weighing and keeping the batching plant clean enough to pass a site audit.

04
Clay body, feldspar, quartz, glaze frits

Ceramics

Contamination-free transfer between bodies and glazes and fine powders that pack solid in a hopper if they sit for a shift.

05
Green sand, bentonite, coal dust, resin sand

Foundry

The most abrasive duty on this page: sand that eats standard flights, combined with hot return sand and a serious dust load.

06
Mineral filler, hydrated lime, recovered dust

Asphalt

Filler handled hot, straight off the baghouse, where ordinary seals and bearings do not survive a season.

07
Silica sand, soda ash, dolomite, cullet

Glass

Batch house accuracy and stopping a correctly mixed batch from segregating on its way to the furnace.

Something else

Your material is not listed here.

Most enquiries that start this way end up using the same eight equipment families. Send the material data sheet and the tonnage.

01
Cement, hydrated lime, fly ash, gypsum plaster

Cement, Lime & Plaster

Silo filling and discharge, bridging in the cone and the dust that escapes every time a tanker connects or a truck loads.

02
Cement, fly ash, GGBS, micro silica

Ready Mix Concrete

Silo venting during pneumatic filling, accurate cement weighing and keeping the batching plant clean enough to pass a site audit.

03
Mash, pellets, meal, mineral premix

Animal Feeding

Gentle conveying that does not shear pellets back into fines and micro-dosing of premix without carry-over between batches.

Something else

Your material is not listed here.

Most enquiries that start this way end up using the same eight equipment families. Send the material data sheet and the tonnage.

01
Wheat flour, semolina, bran, additives

Flour Milling

Food-grade contact surfaces, explosion-conscious dust control and screws that strip and clean without tools between runs.

02
Mash, pellets, meal, mineral premix

Animal Feeding

Gentle conveying that does not shear pellets back into fines and micro-dosing of premix without carry-over between batches.

03
Powders, granules and premixes into filling lines

Food Processing

Hygienic, tool-free strip-down for allergen changeover and dust-free transfer into the filler.
Something else

Your material is not listed here.

Most enquiries that start this way end up using the same eight equipment families. Send the material data sheet and the tonnage.

01
Green sand, bentonite, coal dust, resin sand

Foundry

The most abrasive duty on this page: sand that eats standard flights, combined with hot return sand and a serious dust load.

02
Mineral filler, hydrated lime, recovered dust

Asphalt

Filler handled hot, straight off the baghouse, where ordinary seals and bearings do not survive a season.

Something else

Your material is not listed here.

Most enquiries that start this way end up using the same eight equipment families. Send the material data sheet and the tonnage.

01
Cement, hydrated lime, fly ash, gypsum plaster

Cement, Lime & Plaster

Silo filling and discharge, bridging in the cone and the dust that escapes every time a tanker connects or a truck loads.

02
Dry mortar, tile adhesive, wall putty, grout

Premixed Building Materials

Multi-ingredient dosing where a 2% error changes the product, plus segregation between the mixer and the bagging line.

03
Cement, fly ash, GGBS, micro silica

Ready Mix Concrete

Silo venting during pneumatic filling, accurate cement weighing and keeping the batching plant clean enough to pass a site audit.

04
Clay body, feldspar, quartz, glaze frits

Ceramics

Contamination-free transfer between bodies and glazes and fine powders that pack solid in a hopper if they sit for a shift.

05
Wheat flour, semolina, bran, additives

Flour Milling

Food-grade contact surfaces, explosion-conscious dust control and screws that strip and clean without tools between runs.

06
Green sand, bentonite, coal dust, resin sand

Foundry

The most abrasive duty on this page: sand that eats standard flights, combined with hot return sand and a serious dust load.

07
Mineral filler, hydrated lime, recovered dust

Asphalt

Filler handled hot, straight off the baghouse, where ordinary seals and bearings do not survive a season.

08
Silica sand, soda ash, dolomite, cullet

Glass

Batch house accuracy and stopping a correctly mixed batch from segregating on its way to the furnace.

09
Virgin pellets, regrind, masterbatch, filler

Plastics

Conveying that does not generate angel hair or fines and clean changeovers between colours and grades.

10
Powders, granules and premixes into filling lines

Food Processing

Hygienic, tool-free strip-down for allergen changeover and dust-free transfer into the filler.
Something else

Your material is not listed here.

Most enquiries that start this way end up using the same eight equipment families. Send the material data sheet and the tonnage.

The sectors above are where we work most. They are not a limit.

Chemicals, minerals, detergents, fertiliser, battery materials, if it is a dry bulk solid that has to be stored, moved, dosed, mixed or de-dusted, the engineering is the same conversation. Send us the material and the tonnage.

40

Products across eight equipment families

8

Equipment families, silo to discharge

1

Point of responsibility, design to commissioning

OEM

Designed, built and serviced in-house

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