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Detailed features
Ronstan's range of 30mm Orbit Single Pulleys
No metal elements in these Orbit pulleys, except for the stainless steel ball bearings, everything is made of high-tech polymer resin capable of withstanding heavy loads. The special feature of the Orbit pulleys is also the optimization of the ball track, which frees up the central part of the pulley hub and thus limits the weight. The 30 Series Orbit Simple is a range of single blocks, flat deck, stand up or suspended, used for mainsail and spinnaker sheets in dinghies, catamarans and sport keelboats up to 5 meters. Very light and withstanding a working load of 300 kilos for a break of 600 kilios for a compact weight, these are all-purpose blocks that are efficient and light for ropes with a maximum diameter of 8mm.
Ronstan Orbit 30mm Single Pulley Features
- Available in the following versions
- Single Ringot Emerillon RF35100 (also available as Nylatron® sheave RF35100D on request)
- Single Shackle RF35100A
- Single, Stand Up RF35141
- Single, Stand Up Swivel RF35140
- Bridge plate RF35151
- Or Single with RF 35101 dyneema link head: click here
- Working load 300kg
- Breaking load 600kg
- Maximum string diameter: 8mm
- Weight: from 21 grams for the flat deck version to 32 grams for the version with swivel
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<h2>Ronstan RF8081 Shock XL Pulley</h2>
<div class="fiche-txt">This pulley combines performance and versatility. It is ultra light and ultra compact. It is shock resistant and has a high load capacity.</div>
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<h2>Ronstan RF8081 Shock XL pulley features</h2>
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<h2>The WICHARD single pulley for 8-9 mm rope</h2>
<div class="fich-txt">This pulley is available in different versions with or without balls. Its universal head will allow a wide choice of fixations. It has an excellent resistance to heavy loads. The sheave is protected by the flanges. With balls, you can use it for mainsheet and track, spinnaker sheets and arms, genoa sheets and backstays. Without balls, you can use it for mainsheet hoists, halyards, boom vang and spinnaker sheets for sport catamarans and small keelboats. The fittings are in 316L stainless steel, the flanges in polycarbonate and the sheave in composite.</div>
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<h2>The characteristics of the WICHARD single pulley for 8-9 mm rope</h2>
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