A Double Leg Gantry with torsion box girder construction in a midwestern steel facility. Note the use of a saddle trolley hoist to maximize lift and minimize overall crane height.

Technical Specifications
Type : 25,30 Tonnes Double Grider Gantry Crane
Capacity : 25,30 Tonnes
Span : 12 Mtr Between Centre To Centre Of Rail Line
Height Of Lift : 6 Meters
Operation : Floor Operated
Cross Travel Speed : 8 To 10 Meters, Minute
Cross Travel Motor : 2 Hp
Hoisting Motor : 20 Hp
Hoisting Speed : 2 To 3 Meters, Minute
Long Travel Motor : 2 Hp
Long Travel Speed : 8 To 10 Meters, Minute