Features of Spanco 101 Series Freestanding Jib Cranes—Foundation Mounted

• No gussets, freeing up area at foot of crane’s mast
• Square steel plate comes welded to bottom of mast
• The plate positions and plumbs the mast by anchoring to the first-pour concrete footing
• The second pour supports the mast

402 Series Portable Base Articulating Jib Cranes

• Easy installation at nearly any location
• Offers 360-degree rotation for inner and outer arms
• Anchor bolts are used to secure the baseplate to a counterweight base for portability and stability under load
• The pipe mast’s connection to the hexagonal baseplate is reinforced with six equally spaced gussets

• Are bolted to the floor and existing overhead support structure (e.g., steel beams)
• Require no special foundation, but only a standard 6-inch reinforced concrete floor
• Are available with power rotation on all models

Mast-Style Jib Crane Features

• Uses wide-flange beam or I-beam for the boom and a wide-flange beam for the column
• The top assembly has self-aligning spherical bearings
• The bottom assembly has bronze bearings and bronze thrust washers
• Both bearing assemblies are provided with grease fittings for lubrication to aid rotation