Duck-R Back-up Device Material:Steel Cam Its strong points are lightness

Its strong points are lightness and stability

Mammut recommends use of the Smart HMS for the Smart 2

View Samples (pdf):

5 mm or AXIS 11 mm rope - EN 12841 type C when used with a 10 to 11

Duck-R Back-up Device Material:Steel Cam Its strong points are lightnessDuck R Stec Blocker allows you to block ropes and can also be used as an elevator for small climbs, robust made of stainless steel. This blocker is suitable for rope access and work at height. Primary Functions Back up device for use within rope access system. Back up device for hauling and lowering systems. Rope grab. Adjustable restraint device. Features Cam pinches the rope when loaded from the connection point Absorbs force in case of a fall by