CULPEO Reciprocating SE-231 Reciprocating descent control + aerial hovering descent control

SE-230: Function: Slow descent；Descent speed :0.5-2m/s; Maximum working height :160 meters; Number of users :2 Working load :50kgs-200kgs; Operating temperature :-37℃ to 60℃ Rope thickness :9.3(+/-0.3)mm; Material: Aluminum alloy, alloy steel, stainless steel; Net weight :1731g Specification :EN341-4:2011

SE-231: Function: Gentle descent and hovering in the air；Descent speed :0.5-2m/s; Maximum working height :160 meters; Number of users :2 Working load :50kgs-200kgs; Operating temperature :-37℃ to 60℃ Rope thickness :9.3(+/-0.3)mm; Material: Aluminum alloy, alloy steel, stainless steel; Net weight :1766g Specification :ANSI Z359.4:2013 EN341-4:2011