|
探洞用长距离排式下降器
点击次数:
发布时间:2020-04-07 08:20:36
|
描述
备有制停摩擦块具有多级摩擦力的下降器,适用于长距离下降
• 根据绳索的重量允许在下降时调节磨擦力:下方的摩擦块可移除而且容易设置
• 磨擦力和热力的分散帮助保养绳索
• 不会缠绕绳索
•防呆设计,不会装错
•兼容绳索 = 单绳: 9 - 13 毫米, 双绳: 8 - 11 毫米,重量: 470 克
Description
Simple to use:
- very easy to use. - The bars engaged on the rope may be adjusted at any time to obtain the desired amount of friction
- compatible with 9 to 13 mm diameter low stretch kernmantel ropes
Suited for long descents (over 80 meters):
- can be used on two rope strands, with 8 to 11 mm diameter low stretch kernmantel ropes
- good distribution of friction and heat helps preserve the rope
- does not twist the rope
Lifespan of the device can be optimized by replacing the brake bars (D11300, D11250 and D11200)
Specifications
Material(s): stainless steel frame, aluminum bars
Weight: 470 g
Rope compatibility: 9 to 13 mm low stretch kernmantel rope on one rope strand, 8 to 11 mm on two strands