Abstract: A tilt tower, including a mast fixed to ground and a swing arm including a tube with a hollow interior portion. The tilt tower further includes a bearing rotatably coupling the swing arm to a side of an upper end of the mast. The bearing including a bearing seat coupled to the side of the upper end of the mast; an axle coupled to an exterior surface of the respective swing arm, the axle including a hollow interior portion connected to the interior of the tube of the swing arm; and a sealed roller bearing between the axle and the bearing seat.

Abstract: A tilt tower including a mast fixed to ground, a first swing arm, and a first bearing rotatably coupling the first swing arm to a first side of an upper end of the mast. The tilt tower further includes a second swing arm and a second bearing rotatably coupling the second swing arm to a second side of the upper end of the mast opposing the first side of the upper end of the mast.

Abstract: A tilt tower including a mast fixed to the ground and a first swing arm. The tilt tower further includes a first bearing rotatably coupling the first swing arm to a first side of an upper end of the mast and a first adjustable counterweight system in an interior of a pivot end of the first swing arm. The first adjustable counterweight system allows for a controlled tilt of the swing arm of the tilt tower.