ANSI MH 27.2-2009 Specifications for Enclosed Track Underhung Cranes and Monorail Systems

An American National Standard. Approved December 2, 2009 American National Standards Institute (ANSI). A reaffirmation of MH27.2 – 2003. 28p. This specification apply to underhung cranes whose end trucks operate on the internal flange of a runway using enclosed track section; and to trolleys (carriers) operating on single-track monorail systems, including all curves, switches, transfer devices, lift and drop sections, and associated equipment.