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Overview

A major cardboard and paper production facility in Sweden required a complete renewal of its flight conveyor system after years of operation had caused excessive wear and structural breakdown. Since the conveyor played a critical role in transporting materials within the paper manufacturing process, its failure posed risks to efficiency, safety, and production continuity.

To maximize cost-efficiency and sustainability, SketchArt Engineering based the new conveyor design on the existing structural framework, allowing for the reuse of key components still in good condition. This approach reduced material waste while ensuring reliability. The components retained included the drive gear with shaft, gearbox, tension gear with axle, bearings, and the scraper chain.

The redesign required innovative engineering to integrate both old and new components into a seamless system. Our engineering team developed a complete set of solutions for the conveyor’s drive system, tensioning mechanism, bending sections, and central framework. These upgrades not only improved mechanical performance but also minimized the risk of breakdowns and extended the conveyor’s operational lifespan.

Special attention was given to the loading section of the conveyor, which was redesigned to withstand heavy loads and maintain consistent performance during high-capacity operations. This improvement significantly reduced maintenance intervals and enhanced system durability.

Area

Sweden – Paper manufacturing plant

Industry

Paper-pulp plant

Services

Detail Design, Manufacturing Drawings/Files