Hessels Zeefbanden products

Weight saving and wear resistance are the keywords with the flights type KMP. This synthetic flight was especially designed to fulfil these two requirements. KMP flights are 160mm wide and available in 4 heights. These flights are in 2 parts and therefore they can be mounted very easy on existing sieve webs.

Split-PE is a hard polyethylene tube, split over its entire length. Because of the hardness of split-PE, it cannot be used as protection against damaging. Split-PE is only used to reduce the gap between the rods. The biggest advantage of split-PE is that it can be mounted or removed at any time.

This is a soft PVC covering for ø6mm rods.

To protect the product from damaging we can cover the rods with soft star-PVC. This is a soft PVC tube that is profiled on the inside. It is available in many sizes. Because of the fact that this tube can practically always be used and offers good results at a reasonably low price, one can find a sieve web with star-PVC in almost every potato harvester.

ACT is a PVC air chamber tube for round bars and is available in 2 sizes only. The air chambers make ACT a very soft covering.

OGP (rods ∅ 8, 9, 10, 11, 12, 13 and 15). The rod will be upset before flattening. This thickens the material so the flattening does not become a weak spot. Standard our webs are equipped with rods of spring steel class C (DIN 17228). However we can also mount rods of CrSi-steel, stainless steel or glass fibre. After consultation with you, we can also use other materials so that the produced web will meet your expectations as good as possible.

Uur webs are standard equipped with rods of spring steel class C (DIN 17228). However we can also mount rods of CrSi-steel, stainless steel or glass fibre reinforced polyester. After consultation with you, we can also use other materials so that the produced web will meet your expectations as good as possible. Without using rod coverings we can create gaps with a minimum of 5mm. By using rod covering we can reduce the gaps to 2mm.

For oblong products, such as carrots, we produce sieve webs with square pitches. The rods of these webs are made from CrSi steel, onto which pins are welded, giving the web square or rectangular gaps.