Netherlands Germany

Grof & Fijndoseren
Een systeem dat het grofdoseren en fijndoseren combineert
Massastroom Doseren
Controle over de massastroom met onze MFS doseerschroef
Uiterste nauwkeurigheid met de kopklemschroef van Klinkenberg

Screw feeders

Klinkenberg Zaanstad’s screw feeders are individually designed and produced to the client’s specifications. Our experience and knowledge of the latest technology in screw feeders ensure that customers are properly informed about what can be achieved with these devices.

Klinkenberg screw feeders do what they are designed to do, under all circumstances and with every imaginable product. The screw feeders are available in completely gas-tight versions for dosing very fine or hazardous powders and granulates. This means that hazardous vapours and noxious odours remain inside the system! The machines are made of steel, stainless steel and/or wear-resistant materials. Naturally, a lot of thought goes into sealing the axle pin apertures to guarantee dust-tight construction.

Klinkenberg screw feeders can be supplied with ATEX certification. Zone 20 internally (Notified body TUV) en externally Zone 21/22 (Notified Lloyds) more about ATEX guidelines

Screw feeders for coarse & fine dosing and mass flow dosing include versions with:

double shafts, overhead valve, spring bottoms and brushed steel finish.

With dosing it is important that the required capacity is a stable factor. This can easily be achieved with a good screw design. The design has to take into account the following factors

  • The product must not flow over the screw shaft tube after the inlet
  • The slipping of the screw shaft against the product must be virtually zero
  • With watery products, uncontrolled movement must be prevented

Screw feeders for industry

Foodstuffs, Chemicals, Pharmaceuticals, Biomass, Plastics, Paper, Pet food, Cement, Sugar and many others

Advantages of screw feeders

Compact; very suitable as topping off system with volumetric and gravimetric dosing equipment. Low maintenance; dust-free production; long service life. Ability to handle large capacities to guarantee the shortest possible topping off time.

Our experience of using screw feeders with powdered substances:

Activated charcoal powder, nylon powder, PVC powder, polyamide powder, talcum powder, calcium carbonate, polymer powder, lime powder, artificial fertilizer, sodium sulphate, polyacetal powder, alum earth, borax, buthylphenol, chalk powder, fly ash, toner powder, filtering material, pigment powder, isophthalic acid, irganox powder, cinnamic acid, chalk powder, sodium sulphate, polyformaldehyde powder, pentaerythrite, urea, washing additives, Zeneb powder, aspirin powder, cheese powder, coffee powder, granulated sugar, tobacco powder, vanilla powder, starch, salt, sweetener etc.

Experience of using screw feeders with granulate products:

Anthracite, caustic soda, chemical granules, Delrin granulate, DMT flakes, resin flakes, HPN chips, artificial resin granulate, plastic granulate (milled), sodium sulphate, nylon granulate, octylphenol, PA granulate, paper pulp, PE granulate, PET granulate, penicillin salt, polyaramide granulate, PVC granulate, sawdust, caramelised sugar, granulated sugar, spice mixture, rice, wheat/barley, tea, vitamin C granulate etc.

Klinkenberg B.V.

Noordervaartdijk 3
1561 PS Krommenie
Telephone +31 (0)75 - 62 87 855
Fax: +31 (0) 75 - 62 80 476