Columbia Stack Hoist Helps Maintain Air Quality Index
Application:Â Columbia stack hoist and trolley brings testing equipment in and out of service
Customer:Â URS Energy and Construction
Location:Â Oak Creek, WI
Hoist Model:  Columbia H3000-4A17-L-00 AC Electric Hoist with Manual Overhead Trolley
Performance Based On 460 VAC / Three Phase / 60 Hz:
Line Pull:Â 4,189 pounds on the first layer
Line Speed:Â 36 feet per minute on the first layer
Wire rope capacity: 355 feet x 3/8″ diameter stainless steel non-rotational wire rope with latching hook
Special features:Â Â 18″ wide drum core, yellow epoxy overcoat, 5.0 HP in-line gear box brake motor, trolley mounted control box…