Abell-Howe; Heavy Duty Floor Crane.Ideal for manufacturing and assembly plants. Ruggedly constructed for industrial use. Heavy wall structural steel pipe mast and reinforced large diameter base plate for minimal deflection and continuous alignment. Rolled steel I-beam section with tapered flange for smooth trolley travel. Safety end stops at both ends of boom limit trolley travel. High visibility safety yellow enamel finish. Cranes bolt to concrete foundations. Anchor bolts and paper or steel templates sold separately. Made in the USA.