Harken ninja foot ascender review The Ninja is designed with lower spring force for the least rope drag of any available foot ascender. The Ninja has a maximum working load of 150 kg (330 lb) and can handle rope of up to 13 mm (1/2″). 5kN (330 lbf) and rope compatibility from 8mm to 13 mm (1/2"). DetailsHarken Industrial Ninja Foot AscenderClimbing rope has never been easier. This means that there are smoother and easier first steps because you don’t have to counterweight the rope or reach down to pull the rope through the unit – resulting in increased productivity. Can't beat the feeling of going up like a ninja. The Harken Safety & Rescue Ninja Ascenders makes Rope Access and Rescue easier because it reduces rope drag to the lowest of any available ascender. Quick review of Ninja foot ascender. Sep 13, 2019 · Yep, bought Harken ninja. Straps awkward but mechanism great. . Jul 19, 2019 · Foot ascenders use your body’s largest muscle group to ascend a rope easily and quickly. The boot-mounted Ninja™ Foot Ascender from Harken Industrial™ is both lightweight and durable. The housing is aluminum while the rope-holding dual cams are stainless steel. I guessed Notch was maybe a ripoff Harken, they seem to produce lots of copy products. The boot-mounted Ninja™ Foot Ascender is both lightweight and durable. Seriously, works well and self tends on very little rope. Unlike every other foot ascender on the market, the Ninja's dual cam system applies pressure to both sides of rope simultaneously. Foot ascenders use your body’s largest muscle group to ascend a rope easily and quickly. Easy to get out when you need to but doesn't fall out when you don't want. The Ninja has a maximum working load of 150 kg The Harken Ninja Foot Ascender is the only foot ascender which can be used on either foot, with a maximum working load of 1. zlze nth eyhfk dtdv csmihb oaoc amhlnflb mhw idcbre lwht