Mon March 15, 2021 - National Edition Felling Trailers The assembly was equipped with a 2.88 in. diameter reel bar that spins on a 660 SAE continuous cast bronze bushing saddles. The reel bars were fitted with a cross arm to tie the reel spool to the reel bar and a locking collar to keep the reels centered. Recently, a national heavy equipment rental company and longtime customer of Felling Trailers was faced with a dilemma. One of its national accounts, a renewable energy contractor, was working on a solar project that spanned several locations in its coverage area. It needed several heavy-duty triple reel trailers capable of hauling three 97 in. dia. by 77 in. by 10,000 lbs. wide reels for medium voltage (MV) underground cable.