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Graepel ladder rungs

Graepel ladder rungs

Graepel ladder rungs

Product catalog summary
Overview: The document provides detailed specifications and standards for various Graepel ladder rungs and profiles, focusing on safety, material specifications, and compliance with international standards.
Specifications:
  • Perforation diameters range from 4 mm to 8 mm, with divisions of 10 mm to 20 mm, and standard staggered designs.
  • Fixed sizes vary, with common dimensions being 306 mm, 308 mm, and 318 mm, all designed to accommodate ladder bar clearances of 300 mm.
  • Tube diameters are consistently Ø 27 mm, with stock lengths typically at 2,000 mm, except for some variations at 1,950 mm.
Materials:
  • Materials used include DD 11 raw, stainless steel (Material no. 1.4404), and aluminum (EN AW-5754).
  • Each material type is associated with specific order numbers for easy identification and ordering.
Compliance and Standards:
  • All products comply with DIN EN ISO 14122 and DIN EN ISO 18799-1, ensuring safety and reliability.
  • Products are designed for extreme working conditions, offering slip resistance and secure grip.
Load Diagrams:
  • Load diagrams are provided for various models, indicating permissible loads (in kN) against support widths (in mm).
  • These diagrams help in assessing the load-bearing capacity of each ladder rung type under different conditions.
Product Variants:
  • Graepel-30-Round6, Graepel-22-Round4, Graepel-22-Round8, and other models are detailed with specific dimensions and order numbers.
  • Variants include options with unperforated edges, inner edges, and specific designs for single stile ladders.
Additional Features:
  • Products are available in customer-specific lengths and can be fully welded with or without back protection upon request.
  • Special features include serrated stepping edges for enhanced slip resistance and extreme drainage capabilities.
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Catalog excerpts

Graepel ladder rungs-1

■ Graepel ladder rungs Graepel ladder rungs are designed with ultimate safety in mind. In different standard designs, they ensure underfoot safety and secure grip - even under extreme working conditions. Depending on the type of perforation, they are offered in different dimensions and shapes (with and without cutout as well as with and without perforated edge). If desired, they are supplied in customer-specific lengths. Fully welded ladders with or without back protection are also available on request. Graepel-22-Round8 Other dimensions on request ^ 30 CM " Perforation diameter: 8 mm Division 15 mm, standard staggered Fixed size 306 mm (with cutout for clearance between ladder bars 300 mm) Tube 0 27 mm Stock length 1,950 mm without cutout Complies with DIN EN ISO 14122 Perforation diameter: 4 mm Division 10 mm, standard staggered Fixed size 308 mm (with cutout for clearance between ladder bars 300 mm) Tube 0 27 mm Stock length 2,000 mm without cutout Perforation diameter: 6 mm Division 20 mm, standard staggered Fixed size 318 mm (with cutout for clearance betwee n ladder bars 300 mm) Tube 0 27 mm Stock length 2,000 mm without cutouts Complies with DIN EN ISO 14122 Order number Ladder rungs and steps

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Graepel ladder rungs-2

Graepel ladder rungs Graepel ladder rungs Graepel-30-Round 6 with inner edges (formerly Graepel-LO/Grip) Order number Order number Stainless steel Material no. 1.4404 Load diagram Graepel-30-Round 6 with inner edges Load diagram Graepel-22-Round4 Fixed size 318 mm (with cutout for clearance between ladder bars 300 mm) Stock length 2,000 mm without cutout Graepel-30-Round 6 with unperforated edge Stainless steel Material no. 1.4404 0,5 Especially slip-resistant due to the serrated stepping edge Suitable for several tube diameters and support widths Weldable to tubes without cutout (just bend the...

 Open the catalog to page 2
Graepel ladder rungs-3

■ Graepel ladder rungs Graepel-40-Lightprofile Slip-resistant stepping edge Extreme drainage Suitable for several tube diameters and support widths Weldable to tubes without cutout Complies with DIN EN ISO 18799-1 Perforation as for Graepel-Metric Inner edge of 12 mm on one side Fixed size 495 mm (with cutout for clearance between ladder bars [1.5" tube] 452 mm) For 500 mm bar central clearance Stock length 1,980 mm without cutout Complies with DIN EN ISO 18799-1 (formerly Graepel-LO/Steg) rL Order number (formerly Graepel-LO/GS) (formerly Graepel-LO/RS) Perforation as for Graepel-Stabil Inner...

 Open the catalog to page 3
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.