Mondi’s new 210,000 metric ton per annum kraft paper production line in Štětí, Czech Republic started production in 2024. Pesmel’s customized automated sorting buffer connects the production and shipping at the mill.
The new production line is intended to meet growing demand for paper-based, flexible packaging and has started up production in December 2024. The system supplied by Pesmel includes an automated roll warehouse (ARW) with a 3,000 metric-ton capacity for buffering sack kraft paper rolls. The incoming roll flow is first pre-sorted on sorting channels, from where stacker cranes pick-up and store rolls on storing channels. This two-step flow ensures high flexibility, along with full redundancy and re-routing capabilities.

A 32-meter-high deep-lane rack warehouse serves as shipment storage and is operated by two stacker cranes enabling a high storage density crucial in an area with limited space but with very high roll flow. Rolls with different characteristics are constantly produced, so the ARW must organize inventory SKUs (Stock Keeping Unit) according to product type, receiving them in random order and send them out as required. Dispatch loads are automatically retrieved from the warehouse and transported to the loading area via two outfeed lines. The dispatch area is designed for both efficiency and flexibility, allowing simultaneous loading of trucks and trains.
Pesmel’s proprietary Warehouse Management System (WMS) ensures fluid and optimized operation by controlling the warehouse, pre-sorting and dispatching functions, enabling inventory management, product identification and product traceability.
See full article: https://pesmel.com/reference/shipments-organized-by-automated-warehousing/
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Kaj Fahllund
+358 20 7009 626
kaj.fahllund@pesmel.com
Pesmel
Pesmel is the Material Flow How® company. Founded in 1978 and headquartered in Finland, Pesmel has 45 years of experience in delivering solutions that improve material flows and logistics at different types of warehousing and manufacturing facilities. Pesmel focuses on serving customers around the world in the pulp and paper, metals, and tire manufacturing industries.
Mondi
Mondi is a global leader in packaging and paper, contributing to a better world by making innovative solutions that are sustainable by design. The business is integrated across the value chain – from managing forests and producing pulp, paper and films, to developing and manufacturing sustainable consumer and industrial packaging solutions using paper where possible, plastic when useful. Sustainability is at the center of our strategy, with ambitious commitments to 2030 focused on circular driven solutions, created by empowered people, taking action on the climate.