FACTORY INSTALLED ONLY!
Required when using the crane as a man-lift for confined space activities. This option includes WO-14 Rotation Lock, WO-41 Fall Arrestor Boom Attachment Anchor Pin,
WO-23 65' x 3/16" Galvanized lifting Cable (1350 lb cap. models only. 2000 lb cap. models ship standard with 50' x 7/32"), R50G Quick attached hand crank operated recovery winch/fall arrestor with 50' lifeline.