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Description

Reference number:

  • 2D639

Left or right-hand light alloy ascender handle with ergonomic rubber grip for climbing ropes.

Main features:

  • overmolded, ergonomic handle ascender, designed for greater efficiency when pulling and increased resistence to wear and tear;
  • cam opening lever usable with one hand; patented system for unlocking the cam, with just one downwards movement necessary (Fig A-B-C);
  • steel cam, manufactured with technology that implements the resistance to wear and tear. Equipped with a set of teeth that protects the wear of the rope, but it is equally effective in blocking and ascending the rope. It also has three slots to prevent the accumulation of mud and reduce the effort needed to slide the device up the rope under any condition (muddy rope, frozen etc.);
  • two attachment holes for various possible uses, anti-inversion cam system, secondary hole for connecting a maglia rapide for an etrier.
#878681
titanium (2D639SJ)
#e19846
orange (2D639DJ)

Technical features

Sizes
189 x 93 mm

Maximum load
140 kg

215

Standard and additional information

EN 567:2013
Ø 8 – 13 mm

EN 12841:2006-B
Ø 10 – 13 mm

Tables

Ref. No. Handle Colour
2D639SJ left titanium
2D639DJ right orange

Video