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舊 2003-12-22, 20:36   #10
cdho
中度攀言者
 
註冊日期: 2003-07
文章: 91
cdho 是普普通通的會員
人工岩場攀岩繩耗損問題?



以下資料來自:Fixe
Pulley carabiner
REF #489
New and revolutionary descending system designed by FIXE, with countless advantages, including: Made in stainless and duralluminium. The pulley system avoids any friction between the rope and the carabiner, extending the life of both (rope and carabiner) greatly. Due to there being no friction between the rope and the carabiner, no heat is given off: the main cause of rope wear. Its position is ideal for climbs repeated often in a short period of time, by means of the \"top rope\" system. Once the climber has reached the \"top rope\", his descent is much smoother and without brusque movements, allowing for better control. It includes a threaded lock to avoid involuntary unhooling from the rope. Can be mounted according to customer/user needs (see attached chart). Makes recovery of the rope second much easier (given that the rope passes through the pulley, the recovery effort is half any conventional descent). Designed for indoor rock climbing walls.
Weigh: 500 gr.
Closed gate resistance: 25 Kn.

以下資料來自:拔山網站
上方確保專用滑輪鉤環組
材質為不鏽鋼與高強度合金。滑輪系統避免繩索與鉤環之摩擦,大幅提昇兩者之使用壽命。摩擦造成之高熱為繩索耗損之主要原因。專為室內人工岩場之上方確保而設計。
重量:500g
強度:25kN


[ 這篇文章修改由: cdho 在 2003-12-09 18:07 ]
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