igus has introduced the drylin econ series—an entry-level alternative that leverages recycled high-performance plastic for its innovative carriages to offer cost-effective and eco-friendly linear motion solutions. The injection-moulded polymer carriages are not only affordable, costing less than 20% of their milled aluminium counterparts, but they also contribute to sustainability by utilizing regranulated plastic made from production waste.
The drylin econ series presents a paradigm shift in linear guide technology, offering a low-cost alternative to traditional linear guides. By adopting a manufacturing approach that involves injection-moulding high-performance plastic, igus manages to reduce costs dramatically. A 0630-size linear carriage, for instance, sees a reduction from €112 to a mere €21, translating to savings exceeding 80%. Michael Hornung, Product Manager for drylin Linear and Drive Technology at igus, emphasizes the economic advantages, stating, “It’s ideal for simple adjustment and positioning tasks – including cornering.”
This cost-effective linear guide not only addresses budget constraints but also aligns with the current global challenges, ranging from supply chain disruptions to rising energy costs and inflation, compelling companies to reassess their expenditures. A key feature of the drylin econ series lies in its commitment to sustainability. The carriages are crafted from injection-moulding production waste, including sprue and defective parts, using a regranulate named iglidur ECO P. This sustainable approach not only reduces manufacturing costs but also prevents the burning of plastic waste, contributing to a circular economy that conserves resources and minimizes environmental impact.
Beyond cost savings and sustainability, the drylin econ series introduces a maintenance-free operation. The high-performance plastic used for the carriages incorporates microscopic solid lubricants, ensuring smooth motion over the rail without the need for additional lubrication. This innovation not only reduces maintenance time but also cuts material costs, making the linear guide more economical for users.
One of the standout features of the drylin econ series is its ability to handle curves seamlessly. igus produces both straight and curved versions of the anodized aluminium linear rails, allowing for convex and concave curved guides and movement in quarter, half, and full circles. The polymer bearings in the carriages for curved rails gracefully adapt to the rail geometry using moving spherical balls, ensuring smooth, quiet, and rattle-free movement—even during cornering. This capability is particularly beneficial for applications like vending machines, where inconspicuous operation is crucial.
The use of plastic and aluminium in drylin econ makes it exceptionally lightweight, making it suitable for a wide range of lightweight constructions. Design engineers can leverage the advantages of this system in various applications, benefiting from both its cost-effectiveness and adaptability to diverse project requirements.
Igus’ drylin econ series is a game-changer in the realm of linear motion solutions. By combining cost-effectiveness, sustainability, and adaptability to curves, this series empowers industries with an affordable and eco-friendly alternative. The integration of recycled materials not only reduces costs but also promotes responsible waste management practices, aligning with the global shift towards a greener and more sustainable future.
The drylin econ series stands as a testament to igus’ commitment to innovation and its dedication to providing cutting-edge solutions that address the evolving needs of industries worldwide. As companies increasingly seek economical and sustainable options, igus emerges as a trailblazer in the linear motion space with a series that revolutionizes the way we approach linear guides.