Steel FMB120 Series – 120CA Mechanics Crane Bodies

The Falcon Steel FMB120 Series represents the largest and most capable crane body platform in the Falcon lineup. Engineered for extended cab-to-axle chassis configurations, this heavy-duty mechanics body is built for extreme lifting demands, high storage capacity, and industrial-grade structural reinforcement.

Designed specifically for 120″ cab-to-axle (120CA) dual rear wheel chassis, the FMB120 Series supports larger crane bases, deeper compartment systems, and reinforced frame structures required for heavy vocational service.

The FMB120 Series is offered in a single configuration — the Falcon Pro 14 — purpose-built for extreme-duty lifting, industrial service environments, and high-GVWR chassis platforms.

120-Class Crane Body Performance

Integrated Crane Platform

The Steel FMB120 Series features an integrated crane platform delivering an 85,000 ft-lb crane rating with up to 14,000 lbs maximum lifting capacity. This system is engineered for heavy service cranes operating in high-load, high-cycle environments.

Reinforced multi-tube crane substructures and industrial-grade frame integration provide stability, load distribution, and long-term durability under demanding field conditions.

Reinforced Crane Substructure

• 1″ steel carbon plate
• 1/2″ steel plate reinforcement
• 6″ × 4″ × 3/8″ rectangular tubing
• 8″ × 4″ × 3/8″ rectangular tubing
• 10ga Grade 50 formed channel frame
• 12ga Grade 50 underbelly plate

Falcon Pro 14 Specifications (120CA DRW)

This extended-length configuration maximizes usable storage volume while maintaining balanced crane placement and reinforced structural support across the full 120CA platform.

Body Construction & Materials

Body Materials

• 14ga galvanneal main body material
• 10ga galvanneal vertical compartment bottoms
• 12ga HR treadplate compartment tops
• 12ga HR treadplate bed wall liners
• 3/16″ HR steel reinforcement behind wheel panels
• 14ga galvanneal bulkhead with 12ga angle stiffener

Floor & Understructure

• 12ga hot rolled treadplate floor
• 10″ high formed 10ga Grade 50 structural frame
• 12ga Grade 50 underbelly plate

Finish

• White powder-coated exterior
• Spray liner in cargo area
• Undercoating protection

Work-Ready Features

• (6) 6,000 lb rated tie-downs
• 3-point whaletail compression latches
• Master locking system
• Adhesive LED strip lighting in all compartments
• (4) multifunction oval LED lights
• (9) ¾″ red LED lights
• (2) ¾″ amber LED lights
• Dual rear work lights
• Step workbench bumper – Voyager Series 2
• Headache rack with reinforced steel framing
• Rear grab handle
• Integrated compressor support system

Designed for Extreme-Duty Applications

• Heavy equipment field service
• Oil & gas operations
• Infrastructure and bridge maintenance
• Utility transmission work
• Industrial fleet operations

The extended 120CA platform allows for larger crane bases, deeper reinforcement systems, and expanded storage while maintaining structural rigidity under extreme lifting loads.

The Ultimate 120-Class Crane Body Platform

The Falcon Steel FMB120 Series isn’t just a larger mechanics body — it’s an 85,000 ft-lb rated, 120CA extreme-duty crane body engineered for maximum lifting capacity, industrial reinforcement, and long-term vocational durability.

If you’re searching for:

• A 120CA heavy crane body
• A 14,000 lb capacity service body
• An 85,000 ft-lb rated mechanics body
• A large-format industrial crane body platform

The Steel FMB120 Series delivers the performance, strength, and structural integrity required for the toughest field environments.