(34) Frame – Frames are 2 1/2" X 1" x 12 gauge powder painted formed steel or
2 1/2" x 1" x 1/8" aluminum formed channels. The 12", 15" and 18" wide sections
have one 1/8" x 1" axle supports and the 24" wide has two 1/8" x 1" axle supports.
Wheels – Zinc plated steel or aluminum wheels are 1 15/16" diameter x 5/8" face
with a steel hardened raceway and a 13/16" wide cone. Each wheel contains (7)
1/4" hardened and ground steel balls. The lightly oiled baffled construction is
designed to keep dirt out.
Cross Braces – 5 ft. long sections have (2) bolted cross members and 10 ft. long sections have (3) bolted cross members.
Axles – All axles are 1/4" diameter cold drawn steel, set on 3" ...
(16) Frame – Frames are 2 1/2" x 1" x 12 gauge powder painted formed steel or
2 1/2" x 1" x 1/8" aluminum formed channels. The 12", 15" and 18" wide sections
have one 1/8" x 1" axle supports and the 24" wide has two 1/8" x 1" axle supports.
Wheels – Zinc plated steel or aluminum wheels are 1 15/16" diameter x 5/8" face
with a steel hardened raceway and a 13/16" wide cone. Each wheel contains (7)
1/4" hardened and ground steel balls. The lightly oiled baffled construction is
designed to keep dirt out.
Cross Braces – 5 ft. long sections have (2) bolted cross members and 10 ft. long sections have (3) bolted cross members.
Axles – All axles are 1/4" diameter cold drawn steel, set on 3" ...