FOR ACCURATE GRADING, SCALPING OR SIZING
We offer two types of grading machines. We have sieves that convey the products through a machine using vibrating motors. But we also offer tumbling screens. Tumbler screening machines also convey the product through a machine, but with a circular motion instead. Tumbler screening machines can be built in a configured installation whereas grading machines are often stand-alone units.
Tumbling screens enable the materials to pass through the various screening decks. This results in a high quality purification, the result can be compared to labour-intensive manual grading.
GRADING VIA TUMBLER SCREENING MACHINES
Bulk goods consisting of extreme lightweight and fine particle materials (either dry or moist) can be graded and dewatered into extremely fine fractions. Depending on your specifications we can supply machines with single or multiple decks and with multiple cleaning options. The screens are available in various diameters and mesh sizes.
FEATURING
– high throughput and high purities
– up to 6 decks in one machine rendering 7 fractions
– adjustable tumbling motion
– low energy consumption
– easy changing and cleaning of sieves (mesh replacement)
– various optional cleaning systems
In addition to sieves and tumbling screens we offer vibrating screens too. Contact us to find out which solution suits your situation best. As part of Heilig Group we are able to engineer and manufacture the systems ourselves at N.M. Heilig B.V.
