Cleveland Tramrail P&H 15 Ton Double Girder Underhung Bridge Crane 34' 10" SpanCapacity (tons): 15 Capacity (lb): 30000 Volts: 460 Phase: 3 Hanging Style: Underhung Runway Beam Distance Between Centers (Span): 34' 10" Main Girder Beam Size (Height x Width x Length): 24"H x 12. 5"W x 37' 10"L Hoist Brand: P&H Hoist Model: 557R250 Lift Travel (feet): 21' 8" Lift Speed (feet per minute): 5 15 FPM 2 speed Pendant Control Length From Bottom of Hoist (ft): 20' Distance From Bottom of Bridge Beam to Bottom of Hook Fully Retracted