Description

Raising the Bar in Rotary Cutting

The Dirt Dog RC100 Series Rotary Cutters are engineered to set a new standard in the rotary cutter market. Developed and built in Commerce, Georgia, this line of standard-duty rotary cutters offers 4-foot, 5-foot, and 6-foot widths models, perfect for handling various mowing tasks. These cutters are designed to provide a clean cut and excellent finish in light and heavy grass conditions, and they can also handle light brushes up to 1.5 inches in diameter.

Key Specifications:

• Models: RC104, RC105, RC106
• Weight:
  • RC104: 420 lbs
  • RC105: 508 lbs
  • RC106: 600 lbs
• Cutting Width:
  • RC104: 4 feet
  • RC105: 5 feet
  • RC106: 6 feet
• Minimum Cutting Height: 2″
• Cut Capacity: Grass, weeds, light brush (1.5″ diameter)
• Hitch Type: CAT 1, Quick Hitch Compatible
• Deck Material Thickness: 10 Gauge
• Sideband Thickness: 10 Gauge
• Deck Height: 7″
• Gearbox HP Rating: 60 hp
• Gearbox Ratio:
  • RC104 & RC105: 1:1.93
  • RC106: 1:1.47
• Tractor PTO Speed: 540 RPM
• Tractor Horsepower Recommendation:
  • RC104: 18-40 hp
  • RC105 & RC106: 20-60 hp
• Driveline: ASAE Category 3 with shear bolt protection
• Stump Jumper: Round pan, 10 ga, 22″ diameter
• Blades: 1/2″ x 3″ Hardened alloy steel, free-swinging
• Blade Tip Speed:
  • RC104: 12,841 Ft/Min
  • RC105: 16,120 Ft/Min
  • RC106: 14,359 Ft/Min
• Blade Bolts: Keyed with a hardened lock washer and nut
• Skids: 1/4″, Bolt-on, Replaceable
• Tailwheel: 4″ x 15″ Laminated tire
• Safety Guards: Rubber front, Metal rear
• Warranty: 3-year limited gearbox warranty
• Colors Available: Red, Orange, Green, Blue

Features:

• Innovative A-Frame Pivot Mechanism: Provides an industry-leading 23° of motion to assist in mowing over rolling terrain and eliminates traditional pinch points associated with hitching/unhitching.
• Domed Deck Design: Promotes water runoff to prevent puddling and rusting, keeping the deck dry.
• Smooth Top Deck: Extended over side bands for a soft, easy-to-clean surface.
• Replaceable Bolt-On Skids: Provide quick replacement and added strength to the cutter’s sidebands.
• Category 1 Standard and Quick Hitch Compatible: Ensures compatibility with various tractors.
• Single Beam Tailwheel Design: Minimizes the risk of backing up or swinging into an object when mowing.
• Segmented Rear Tire with Replaceable Bushings: Ensures extended life and durability.