Winding cores Mandrins

Product catalog summary

Overview: Roll Concept® is a brand under Spoolex SAS, specializing in the design of industrial winding cores, particularly for web products winding and rewinding. Their products are known for being versatile, sturdy, user-friendly, and economically tailored to specific needs.

Product Features: The Alveotube® profiles are designed for use with winding or unwinding cores on squared bars or expanding shafts. They are available in two main profiles: 3RC 230 and 2RK, each suited for different applications. These profiles are resistant to corrosion, reusable, and have a long lifespan. They are strong yet lightweight, easy to handle, and have high stiffness for rewinding heavy loads at high speeds.

Technical Specifications:

3RC 230 Profile: External diameter of 230 mm, internal diameter of 152 mm, weight per meter of 18.9 kg, and a second moment of area of 34,598,085 mm⁴.
2RK Profiles: Available in 120 mm and 145 mm external diameters, with corresponding weights per meter of 6.107 kg and 8.42 kg, respectively. They have second moments of area of 2.71x10⁶ mm⁴ and 5.46x10⁶ mm⁴.

Advantages: The products offer technical expertise in winding and rewinding, are made in France, and utilize adapted aluminum profiles. They are designed to be strong, light, and easy to handle, with an alveolar structure that provides low inertia.

Contact Information: Roll Concept® is located at ZI du Buisson - 7 Rue de la Poudrière, 42230 Roche la Molière, France. They can be contacted via phone at +33 (0) 477 29 36 81 or email at [email protected].

Certifications: The company is certified, with record numbers 17023-C1473 & C1744. Note that the pictures and technical data are non-contractual and were last updated in June 2019.

Catalog excerpts

Roll Concept®Industrial winding cores designer by Spoolex For web products winding and rewinding Economic

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Multi-bobbins winding core With Roll Concept® you get: • a real technical expertise in winding and rewinding • a made in France product • adapted aluminium profiles r Q • Resistant to corrosion • Reusable • Long life Q Strong and light • Easy to handle by operators • High stiffness allowing to rewind heavy load either at high speed • Alveolar structure with low inertia Characteristics 2 kinds of Alveotubes® profiles available in various diameters and lengths: • 3RC 230 profile adapted to 6’’ expanding shafts • 2RK profiles adpated to square bars Non contractual pictures & technical datas - Last...

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Winding cores Mandrins

Winding cores Mandrins

Catalog excerpts

All Roll Concept - Spoolex catalogs and technical brochures

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