ATS offers Shaftless Screw Conveyors which are ideal solution for hard-totransport materials ranging from irregular shaped dry solids such as scrap, wood and metals, to semi-liquid and sticky materials including pulp, compost, food processing refuse, hospital waste (wastewater products), Municipal de-watered sludge and Industrial sludge.
Shaftless Screw Conveyor’s simple design employs fewer partsthan conventional shafted-screw conveyors, reducing lifetime maintenance costs. It also enables higher trough loading at lower RPMs, maximizing the volume of materials conveyed and less wear.
ATS Shaftless Screw Conveyors are running successfully in many chemical, food, mineral processing, and municipal waste and wastewater treatment industries for conveying varied materials ranging from sugar to sludge.
ATS developed industry standards for Shaftless Screw Conveyors and continues to create new and improved designs. Our spirals are made from High tensile micro alloy steel and are the hardest steel in the industry.
Hanger bearings and End bearings are eliminated to reduce maintenance and increase efficiency hence enabling direct transfer to another conveyor.
