SPRAY BOOM, METHOD FOR MANUFACTURING A BOOM, AND, SET OF SPRAY BOOM

摘要

a spray lance includes a body having a defined length between a first end and a second end thereof. The body is formed of a plurality of layers of composite material adapted to be molded together to form an inner surface and an outer surface. a hollow cavity is defined in the body internally to the inner surface, and a channel is formed in the body between the inner surface and the outer surface. the channel extends along the length and is defined between the first end and the second end.