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Tailles disponibles
Disponible en de nombreuses dimensions
Diamètre en cm | Longueur | |||||
200cm | 250cm | 300cm | 400cm | 500cm | 600cm | |
6-8cm | x | x | x | - | - | - |
8-10cm | x | x | x | x | - | - |
10-12cm | x | x | x | x | x | x |
11-13cm | x | x | x | x | x | x |
12-14cm | x | x | x | x | x | x |
13-15cm | x | x | x | x | x | x |
14-16cm | x | x | x | x | x | x |
15-17cm | x | x | x | x | x | x |
16-20cm | x | x | x | x | x | x |
18-22cm | x | x | x | x | x | x |
20-24cm | x | x | x | x | x | x |
25-29cm | x | x | x | x | x | x |
30-34cm | x | x | x | x | x | x |
35-39cm | x | x | x | x | x | - |
40+ cm | x | x | x | - | - | - |
N'hésitez pas à nous contacter pour des tailles ou longueurs spéciales.
Disponible en de nombreuses dimensions
Technical Specifications Property | Value / Description | Source(s) |
Diameter (center) | Ø 7–40+ cm (Class “40 cm +” refers to the largest dimensions) | – |
Available lengths | Depending on diameter: - Ø 7–9 cm → 100–300 cm - Ø 10–19 cm → 100–600 cm - Ø 20–29 cm → 100–600 cm - Ø 30–40+ cm → 100–400 cm | – |
Durability class | 1–2 (highest natural durability class according to DIN EN 350 – suitable for ground & water contact without treatment) | DIN EN 350 |
Service life | Service life of 30–50 years in direct ground contact without chemical treatment (Durability class 1 – very durable) | DIN EN 350, IHD, WTA, TU Dresden |
Consistency & shape deviations | ± 20 % diameter tolerance, natural curvature & minor cracks permissible (as per DIN 7926-1 §4.2.7) | DIN 7926-1 |
Weight | Fresh: approx. 930 kg/m³; oven-dry: 660–790 kg/m³ | – |
Bending strength (fm,k) | 100–130 N/mm² (D60) | DIN EN 338, DEPI |
Compressive strength parallel to grain | 55–70 N/mm² | DIN EN 384, TU Dresden |
Tensile strength parallel to grain | 70–100 N/mm² | DIN EN 384 |
Modulus of elasticity (bending) | ca. 17.000–19.000 N/mm² | DIN EN 338, DIN EN 384 |
Characteristic density | ca. 770–880 kg/m³ | DIN EN 384 |
Drying behavior | Moderate shrinkage; tends to crack if dried too quickly | – |
Workability | Very hard wood, good machinability with carbide tools; pre-drilling recommended | – |
Certifications (optional) | FSC® upon request | – |
Weather resistance | Very high, even without chemical treatment – suitable for playgrounds, landscaping, hydraulic engineering | DIN EN 335 |
Brinell hardness (DIN EN 1534) | 40–45 N/mm² (very hard – harder than oak, beech, ash) | DIN EN 1534 |
Domaines d'application
Caractéristiques idéales pour de nombreux domaines
Nous sommes ravis de vous accompagner dans votre prochain projet.


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Résultats de nos clients qui ont déjà mené avec succès des projets avec nous
Florian and his team is top professionels that handles our collaboration to perfection. They know what we want, in what quality and deliveres every time as promised. It is a pleasure to work with this team!
Jannik Lagermand
Head of production
MONSTRUM
Robinio as a supply partner, have been great to work with and worked hard to fulfil some large orders in double quick time. To make things even better, the product quality has been excellent too.
Jack Coleman
Bill Manager
CAP.CO
Die Zusammenarbeit mit ROBINIO ist geprägt von einer hohen gegenseitigen Wertschätzung und einen partnerschaftlichen Miteinander. Die sehr gute Fachexpertise im Bereich Robinienholz sowie ein großes Netzwerk sind entscheidende Argumente für den gemeinsamen Weg. Die gelieferte Ware entspricht bester Rohqualität.
Sebastian Schulte
Geschäftsführer
FHS Holztechnik GmbH
Robinio provides a beautiful quality of wood that gives our play equipment the appearance we are looking for. The communication is smooth, and there is a wide range of different materials.
When something does go wrong, there is always clear communication, and it is resolved quickly.
Gert-Jan Ebbers
Einkauf
Speelmaatje B.v.
Plus de 5000+ projets réalisés avec nos clients
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