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- 法國原裝進口Petzl P21
TANDEM CABLE
強力雙滑輪
- 可使用於纜繩或是攀登繩
- 實心滾柱軸承
- 建議最高速度每秒10公尺
Designed for use on Tyrolean traverses, on cable or rope.
- Stainless steel sheaves for use on cable or for greater durability when used on rope.
- Sheaves fitted with self-lubricating bushings for good efficiency.
- May be used at speeds of up to 10 meters/second.
- Can be used to build rope pulley systems.
- Color : gold.
Certification
認證:CE EN 12 278
Technical specifications
- Breaking strength最大強度 : 24 kN
- Working load 動能負載: 10 kN
適用繩徑:纜繩最大12 mm ,編織繩最大13 mm
輪軸直徑:21mm
效率:71% - 重量:258 g
Individually tested