The RC105 features a 5-foot cutting width and a deck constructed from 12-gauge steel. Unlike many "big box" mowers, Dirt Dog uses a fully welded deck design with heavy-duty side channels, providing the structural integrity needed to withstand the vibrations and impacts common in rough field maintenance. The deck is also designed with a smooth top to prevent the accumulation of water and debris, which helps reduce rust over the life of the machine.

At the heart of the mower is a 40 hp gearbox, which provides plenty of torque to power the heat-treated uplift blades. These blades are designed to create a high-suction lift, pulling the grass upward for a cleaner, more uniform cut. For protection, the RC105 comes standard with a shear-bolt driveline to prevent damage to the tractor's PTO or the mower's gearbox if you strike a hidden stump or rock.

The RC105 is equipped with a laminated tailwheel that is puncture-proof and height-adjustable, allowing you to set your cutting height from 1.5 to 9 inches. Its Category I quick-hitch compatibility makes hookup fast and easy, so you can spend less time in the shop and more time keeping your property in top shape.

Feature Specification
Cutting Width 60 in (5 ft)
Cutting Capacity 1 in Diameter
Deck Thickness 12 Gauge Steel
Side Band Thickness 10 Gauge Steel
Gearbox Rating 40 hp
Blade Tip Speed 13,090 fpm
Hitch Type 3-Point Cat I (Quick Hitch Ready)
Driveline Protection Shear Bolt (Standard)
Tailwheel 4" x 15" Laminated (Puncture-Proof)
Cutting Height 1.5 in – 9 in
Required PTO HP 18 hp – 40 hp
Total Weight 465 lbs