Extrusion International 6-2025

43 Extrusion International 6/2025 particularly suited for transferring granules to a larger silo, which can be connected to an automatic con- veying system. The OKTOMATIK un- loader can empty octabins contain- ing up to 1.500 kg of hygroscopic materials or technical polymers. The inner polythene bag safeguards the contents from environmental con- tamination and prevents granule dispersion. TILTER is a device designed for emptying gaylords and/or octabins with capacities ranging from 500 to 600 kg to 1.000 kg. Granules are extracted using a suction system, provided the suction probe remains submerged in the material. Once the level drops, the tilting platform shifts the container, directing the remaining granules toward a bot- tom corner. This ensures complete emptying without the need for op- erator intervention. Moretto S.p.A. www.moretto.com Driving Innovation for an Efficient and Sustainable Future At K 2025, UTH brought together history and for- ward-looking innovation: Celebrating 40 years since its founding and 30 years of international recognition with its roll-ex ® gear pump technology, the company now presented practical solutions designed to meet tomorrow’s challenges. At the booth, UTH showcased its proven modular roll-ex ® gear pump technology – trusted worldwide for three decades – alongside an expanded portfolio for processing rubber, silicone, and polymers. This includes advanced ne mesh straining solutions, innovative dosing and mixing systems, and a new generation of dual-drive machines engineered for greater ef ciency and long-term reliability. “The challenges we face today – from increas- ing demands on product quality, process reliabil- ity, and cost ef ciency to the growing need for effective material rework – motivate us to con- tinuously develop new solutions and enhance our existing technologies. This enables us to sustainably optimize processing in the rubber and silicone industries and adapt to shifting market conditions,” says Peter J. Uth, Managing Director of UTH GmbH. A key part of this approach is the modular roll-ex® system, which allows exible combinations of machines with different feeding units depending on the applica- tion - including the Two-Roll Plasticizer (TRP), the Two- Roll Feeder (TRF), the Single-Screw Feeder (SF), and the Conical Twin-Screw Extruder (DSE). Building on this modular system, UTH has recently introduced several technological innovations: the TRP System for resource- ef cient and continuous processing of rubber com - pounds, advanced mixing solutions, and the innovative Polymer Dosing System. Based on a conical twin-screw extruder, this solution closes a critical gap in the precise and reliable dosing of highly viscous polymers. Resource ef ciency, new material formulations with changing properties, and the ongoing digitalization of production are shaping the future of rubber and sili- cone processing. In addition to its product range, UTH presented its digital solutions DataLox and VisuGraph V2, which capture, archive, analyze, and clearly visual- ize production and process data. These tools enhance transparency, enable more robust process analysis, and provide the foundation for seamless quality assurance as well as long-term improvements in productivity and product quality. At the booth, UTH presented exhibits that highlight the versatility of the modular roll-ex ® system combined with its digital applications to address current industry trends. Visitors also had the chance to engage directly with experts, review their individual process needs, and explore tailored solutions to optimize production, strengthen quality assurance, and unlock potential for material and energy savings. UTH GmbH www.uth-gmbh.com New machine generation roll-ex ® 220 TRF Dual Drive: economical and sustainable thanks to reduced wear, longer service life, and lower maintenance costs