Frontier RC20 Series Rotary Cutters Specs: RC2048, RC2060, RC2072, RC2084


Engineered for durability and performance, Frontier 20 Series Rotary Cutters are designed to tackle tough mowing jobs with ease. Available in 4-, 5-, 6-, and the new 7-foot models, there’s a rotary cutter perfectly suited for your mowing needs.


Frontier RC20 Series Rotary Cutters Specs

Equipped with heavy-duty features on a standard-duty rotary cutter, you can rely on superior reliability and performance. The RC2048, ideal for small-property owners with tractors from 19 to 45 horsepower, offers a 4-foot working width to handle simple cutting chores. For those needing extra width, the RC2060, compatible with tractors from 20 to 65 horsepower, provides a 5-foot working width. For even greater coverage, the RC2072 offers a 6-foot working width, suitable for tractors from 25 to 65 horsepower. And for big cutting jobs, the new, rugged RC2084, available in a 7-foot working width, effortlessly handles larger tasks for landscapers with tractors from 45 to 90 horsepower.

Frontier RC20 Series Rotary Cutters Specifications

These cutters are built to tackle rough grass, thick weeds, and brush, delivering superior reliability and performance at an affordable price. Check out the comparison table below to see the key specifications of each model (RC2048, RC2060, RC2072, RC2084):

Model RC2048 RC2060 RC2072 RC2084
Cutting Width, in. (mm) 48 (1220) 60 (1524) 72 (1830) 84 (2134)
Cutting Height, in. (mm) 1.5 to 9 (38 to 229) 1.5 to 9 (38 to 229) 1.5 to 9 (38 to 229) 1.75 – 11 (44.45 – 279.4)
Brush Cutting Capacity, in. (mm) 0 to 1 (0 to 25) 0 to 1 (0 to 25) 0 to 1 (0 to 25) 0 to 1 (o to 25)
Cutting Chamber Depth, in. (mm) 7.5 (190) 7.5 (190) 7.5 (190) 9.75 (248)
Tractor PTO HP Range 18 – 45 20 – 65 25 – 65 45 – 90
Tractor PTO 540 540 540 540
Hitch Lift-Type Cat 1, adap. to 2, iMatch, & AutoHitch comp. Lift-Type Cat 1, adap. to 2, iMatch, & AutoHitch comp. Lift-Type Cat 1, adap. to 2, iMatch, & AutoHitch comp. Lift-Type 2, Cat. 2 Quick-Hitch comp.
Overall Width, in. (mm) 51 (1291.4) 63 (1600.2) 75 (1905) 88 (2235)
Overall Length, in. (mm) 86.6 (2199.6) 101.2 (2570.5) 111.5 (2832.1) 124 (3150)
Approx. Weight, lb. (kg) 516 (234) 590 (267.6) 694 (314.8) 1,100 (449)
Deck Thickness, gauge (mm) 11 (3) 11 (3) 11 (3) 10 (3.4)
Skirt Thickness, gauge (mm) 11 (3) 11 (3) 11 (3) 10 (3.4)
Driveline Protection Shear Bolt or Slip Clutch Shear Bolt or Slip Clutch Shear Bolt or Slip Clutch Slip Clutch
Gear Case Power Rating 45 65 65 90
Blades Heat Treated, Suction Heat Treated, Suction Heat Treated, Suction Heat Treated, Suction
Blade Tip Speed, ft./min. (m/s) 13,090 (66.5) 14,335 (72.8) 14,955 (76) 14,380 (73)
Blade Holder Round pan-type Round pan-type Round pan-type Round Pan-Type
Laminated Tire 15 (381), 3.75 (95.25) 15 (381), 3.75 (95.25) 15 (381), 3.75 (95.25) 15 (381), 3.75 (92.25)
Solid Rubber Tire 15 (381), 3.75 (95.25) 15 (381), 3.75 (95.25) 15 (381), 3.75 (95.25)
Front Deflector Foot Guard / Belting or Chain Foot Guard / Belting or Chain Foot Guard / Belting or Chain Foot Guard / Belting or Chain
Rear Deflector Metal or Chain Metal or Chain Metal or Chain Metal or Chain

Featuring heat-treated suction blades for a sharper cut, long-lasting skid shoes for protection, and a lower lip Z-Profile for increased durability, the Frontier 20 Series Rotary Cutters ensure optimal performance and longevity. With an angle iron deck surface that prevents debris and water buildup, these rotary cutters are built to withstand rigorous use.

Frontier RC2048 Specs

Frontier RC2048 Rotary Cutter Specs

Model Frontier RC2048
Cutting Width 48 in.(1220 mm)
Cutting Height 1.5 to 9 in. (38 to 229 mm)
Brush Cutting Capacity 0 to 1 in. (0 to 25 mm)
Cutting Chamber Depth, 7.5 in. (190 mm)
Tractor PTO HP Range 18 – 45
Tractor PTO 540
Hitch Lift-Type Cat 1, adaptable to 2, iMatch, & AutoHitch Compatible
Overall Width 51 in. (1291.4 mm)
Overall Length 86.6 in. (2199.6 mm)
Approx. Weight 516 lb. (234 kg)
Deck Thickness 11 gauge (3 mm)
Skirt Thickness 11 gauge (3 mm)
Driveline Protection Shear Bolt or Slip Clutch
Gear Case Power Rating 45
Blades Heat Treated, Suction
Blade Tip Speed 13,090 ft./min. (66.5 m/s)
Blade Holder Round pan-type
Laminated Tire 15 (381), 3.75 (95.25)
Solid Rubber Tire 15 (381), 3.75 (95.25)
Front Deflector Foot Guard / Belting or Chain
Rear Deflector Metal or Chain

Frontier RC2060 Specs

Frontier RC2060 Rotary Cutter Specs

Model Frontier RC2060
Cutting Width 60 in. (1524 mm)
Cutting Height 1.5 to 9 in. (38 to 229 mm)
Brush Cutting Capacity 0 to 1 in. (0 to 25 mm)
Cutting Chamber Depth 7.5 in. (190 mm)
Tractor PTO HP Range 20 – 65
Tractor PTO 540
Hitch Lift-Type Cat 1, adaptable to 2, iMatch, & AutoHitch Compatible
Overall Width 63 in. (1600.2 mm)
Overall Length 101.2 in. (2570.5 mm)
Approx. Weight 590 lb. (267.6 kg)
Deck Thickness 11 gauge (3 mm)
Skirt Thickness 11 gauge (3 mm)
Driveline Protection Shear Bolt or Slip Clutch
Gear Case Power Rating 65
Blades Heat Treated, Suction
Blade Tip Speed 14,335 ft./min (72.8 m/s)
Blade Holder Round pan-type
Laminated Tire 15 (381), 3.75 (95.25)
Solid Rubber Tire 15 (381), 3.75 (95.25)
Front Deflector Foot Guard / Belting or Chain
Rear Deflector Metal or Chain

Frontier RC2072 Specs

Frontier RC2072 Rotary Cutter Specs

Model Frontier RC2072
Cutting Width 72 in. (1830 mm)
Cutting Height 1.5 to 9 in. (38 to 229 mm)
Brush Cutting Capacity 0 to 1 in. (0 to 25 mm)
Cutting Chamber Depth 7.5 in. (190 mm)
Tractor PTO HP Range 25 – 65
Tractor PTO 540
Hitch Lift-Type Cat 1, adaptable to 2, iMatch, & AutoHitch Compatible
Overall Width 75 in. (1905 mm)
Overall Length 111.5 in. (2832.1 mm)
Approx. Weight 694 lb. (314.8 kg)
Deck Thickness 11 gauge (3 mm)
Skirt Thickness 11 gauge (3 mm)
Driveline Protection Shear Bolt or Slip Clutch
Gear Case Power Rating 65
Blades Heat Treated, Suction
Blade Tip Speed 14,955 ft./min (76 m/s)
Blade Holder Round pan-type
Laminated Tire 15 (381), 3.75 (95.25)
Solid Rubber Tire 15 (381), 3.75 (95.25)
Front Deflector Foot Guard / Belting or Chain
Rear Deflector Metal or Chain

Frontier RC2084 Specs

Frontier RC2084 Rotary Cutter Specs

Model Frontier RC2084
Cutting Width 84 in. (2134 mm)
Cutting Height 1.75 – 11 in. (44.45 – 279.4 mm)
Brush Cutting Capacity 0 to 1 in. (o to 25 mm)
Cutting Chamber Depth 9.75 in. (248 mm)
Tractor PTO HP Range 45 – 90
Tractor PTO 540
Hitch Lift-Type 2, Cat. 2 Quick-Hitch Compatible
Overall Width 88 in. (2235 mm)
Overall Length 124 in. (3150 mm)
Approx. Weight 1,100 lb. (449 kg)
Deck Thickness 10 gauge (3.4 mm)
Skirt Thickness 10 gauge (3.4 mm)
Driveline Protection Slip Clutch
Gear Case Power Rating 90
Blades Heat Treated, Suction
Blade Tip Speed 14,380 ft./min (73 m/s)
Blade Holder Round Pan-Type
Laminated Tire 15 (381), 3.75 (92.25)
Front Deflector Foot Guard / Belting or Chain
Rear Deflector Metal or Chain

Frontier RC20 Series Rotary Cutters Pros:

  • Versatility: The Frontier RC20 Series Rotary Cutters are available in multiple sizes, ranging from 4 to 7 feet, making them suitable for a wide range of mowing applications.
  • Durability: Engineered with heavy-duty features on a standard-duty rotary cutter, these implements offer superior reliability and performance, ensuring long-lasting durability even in tough mowing conditions.
  • Efficiency: Designed to tackle tough mowing jobs with ease, the RC20 Series Rotary Cutters efficiently cut through rough grass, thick weeds, and brush, allowing operators to complete their mowing tasks quickly and efficiently.
  • Compatibility: The RC20 Series Rotary Cutters are compatible with a variety of John Deere tractors, offering flexibility and ease of use for tractor owners.
  • Superior features: Equipped with heat-treated suction blades for a sharper cut, long-lasting skid shoes for protection, and a lower lip Z-Profile for increased durability, these rotary cutters offer top-notch performance and functionality.
  • Trusted brand: Sold and supported by John Deere, the most trusted name in farm, ranch, and lawn equipment, the Frontier RC20 Series Rotary Cutters offer peace of mind and reliability to users.
  • Expert support: Customers can rely on the expertise and support of their local John Deere dealer for guidance in selecting the right Frontier Rotary Cutter for their specific needs, ensuring a seamless purchasing and ownership experience.

Frontier RC20 Series Rotary Cutters Cons:

  • Price: While offering excellent durability and performance, the Frontier RC20 Series Rotary Cutters may have a higher upfront cost compared to some competitor models.
  • Maintenance: Like any machinery, these rotary cutters require regular maintenance to ensure optimal performance and longevity, which may involve additional time and effort from the user.
  • Size limitations: While available in multiple sizes, the range of working widths may not suit every mowing application, especially for those with specific size requirements outside the offered options.
  • Compatibility constraints: While compatible with John Deere tractors, the Frontier RC20 Series Rotary Cutters may not be suitable for use with tractors from other brands, limiting options for tractor owners who do not own a John Deere model.
  • Operational complexity: While designed for ease of use, operating a rotary cutter still requires some skill and caution, particularly when navigating uneven terrain or obstacles, which may pose challenges for inexperienced operators.
  • Limited availability: Depending on location, availability of Frontier RC20 Series Rotary Cutters and related support services may vary, potentially leading to longer wait times or limited access to spare parts and servicing.
  • Noise and vibration: Like all rotary cutters, these implements produce noise and vibration during operation, which may be disruptive to operators and nearby individuals, especially in residential or noise-sensitive areas.

Backed by John Deere, the most trusted name in farm, ranch, and lawn equipment, the Frontier 20 Series Rotary Cutters are sold and supported by your local John Deere dealer. For expert guidance in selecting the right Frontier Rotary Cutter for your needs, consult your exclusive source of Frontier Equipment, your local John Deere dealer.

Frontier RC2072 Rotary Cutter for John Deere 1010 Tractor

With their compatibility with John Deere tractors and support from local John Deere dealers, the Frontier RC20 Series Rotary Cutters offer a reliable and convenient solution for property owners’ mowing needs. Whether it’s clearing rough grass, thick weeds, or brush, these rotary cutters deliver exceptional results, making them a valuable asset for any property maintenance arsenal.

Comments: 2
  1. Andrew Harbert

    I didn’t know that these rotary cutters are also suitable for old tractors, and not only for John Deere, but also for equipment from other manufacturers!

    1. Jonathan Field

      Yes it is! These rotary cutters are suitable for any tractor with a sufficiently powerful PTO and appropriate hitch system!!!

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