JD6-92-230 JD6-92-230 portable rope-type device Portable Model Line-throwing unit set rocket ignition device and rope device in a container of components on the other side of the ship or ships for shipping links. Self with an integral rocket. linethrowing unit for connection and be ignito tween ship-to-ship of from ship-to-shore. rope from the left (non-windy weather) Throwing Distance ≥ 230m (in calm weath r) rope tension Broken Line Breaking Strength of ≥ 2KN