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Double Ring Anchor
₹500.00 – ₹550.00
– Double rings anchors available in SS 316 (for M12 bolts) and SS 304 (for M10 bolts) grades
– Our regular Dynamo rock anchor conforms to EN 959:2016 and CE 3076
– MBS (rings): 30 kN
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– A good all-rounder and durable helmet for ice climbing, mountaineering and multi-pitch trad climbing.
– Optimal ventilation via the integrated venting system
– Universal headlamp attachments
– Fits heads 52 to 61 cms
– 9 vents (6 on the sides and 3 on the back) make this helmet wearable even in hot weather conditions. “A helmet that makes your head warm could lead to more problems than just discomfort. At best it could lead to lead to a reduction in your performance, at worst it could lead to an impaired judgement that could possibly lead to injuries.”- BMC Helmet Guidebook
– Adujstable head band via the wheel at the rear, and adjustable Y straps; allow for comfortable and optimal fit.
– Materials: Acrylonitrile Butadiene Styrene & expanded Polyproplene
– Weight: 365 grams.
– CE EN 12492*, ANSI Z89.1-2009 type I class C, UIAAUser Instructions
Download the PDF -
– Pack of 5
– Stainless Steel 304 Rock hangers for outdoor use (not marine grade).
– Bore diameter: 10mm
– This hanger features chamfered edges of the eye hole to minimize wear on carabiner. The eye hole itself is large enough to accommodate two carabiners.
– Choose the bolt size carefully depending upon strength of base rock material. If the rock is soft or has uneven composition such as Sandstone and Limestone, then any rock anchor, including ours will not be strong enough to endure heavy loading.
– This anchor is not recommended for use in coastal areas because it may not last as long as it normally should. For areas within 100 kms of coastline we recommend the anchors must be made in marine grade Stainless Steel. Contact us if you want these to be custom made!
– If you are combining our hangers with your own bolts, ensure that they are made from the same grade of metal.
– Each hanger is tested at a proof load of 8kN before shipping. You will be able to see a very small indentation on the side of the eye-hole. That is because it was tested in our lab for your safety.The recommendation below is based on several assumptions. Do your own due diligence before installing an anchor anywhere.
M10 bolt: Only to be used in very hard rocks such as Granite (Compressive Strength > 75MPa)
M12 Bolt: Only to be used in medium to high hardness rocks such as Sandstone (Compressive Strength > 30MPa)– EN959:2007, CE3076
- Minimum Breaking Strength of Hanger is 25kN. Although the older versions are marked with 22kN, we guarantee 25kN. We take factor of safety into account with this figure of 25kN. Gipfel hangers are tested for breaking load often and none of them has ever failed under 38kN (the average breaking load has been 40kN) in both recommended direction of loading (radial) as well as in axial direction (Tensile).
- Cutting Strength (Radial Load) in 50MPA test concrete block: 25kN (For Both M10 & M12 Sizes)
- Pull-out strength (Axial load) in 50MPA test concrete block: 25kN (for M12 bolt) and 15kN (for M10 bolt)
User Instructions
Download the PDF
User Instructions Download the PDF -
– This is a Type 2 braking device used for abseiling (rappelling) and belaying without a function to adjust the friction
– Fabricated from an Aluminium alloy used for manufacturing aircraft’s wings
– Suitable for both single and double rope function
– Optimum rope thickness: Dynamic single rope- 9.5-11.5mm, double rope: 8.5-9.5mm; Static rope: 8.5-11.5mm
– Weighs only 108 grams
– Individually tested before shipping
– Strength Rating: 25kN
– EN15151-2, UIAA 129, CE certified
– Proudly made in India.User Instructions
Download the PDFAdditional Information: Usage Modes
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