Durability for heavy-duty for estate and agriculture use.

GR Series Rotary Cutters

Perfect for stalk and grass shredding

Rhino's GR Series Rotary Cutter brings dual shredding blades for finer shredding of stalks and grass materials for faster decomposition and nutrient return to the soil. This unit is great for large-scale vegetable agriculture. Its 4 1/2" diameter cut capacity handles heavy mowing applications with ease, and the reinforced domed deck is designed to minimize material buildup, allow for faster cleaning, and provide greater strength.

Features and Benefits

  • Dual Shredding Blades for Finer Shredding of Stalks and Grass Materials.
  • Blades Create Faster Decomposition and Nutrient Return to the Soil.
  • Front and Rear Chain Guards Come Standard Providing Protection from Thrown Objects 4 1/2" diameter cut capacity to handle heavy mowing applications with ease.
  • Reinforced Domed Deck Design Minimizing Material Buildup, Allowing Faster Cleanup and Greater Strenght.
  • Deep Deck Design to Handle Higher Volume of Cut Material.
  • Reduced Blade Tip Speed to Handle Heavy Material.
  • 4 1/2" Diameter Cut Capacity to Handle Heavy Mowing Applications With Ease.

Who Should Buy

  • Farms
  • Ranches
  • Estates
  • Schools & Universities
  • Parks & Recreational Areas

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Industry-leading toughness. Industry-leading warranty.

Rhino products are built to take on whatever you can throw at them. But if something should break, you’ll be glad to know our warranties are just as strong. See your local Rhino dealer for complete details.

Full Machine Warranty



Limited Gearbox Warranty




GR260GR472GR484 LiftGR484 Pull
Cutting Width60''72''84''84''
Overall Width67 1/2''79 1/2''90 1/2''90 1/2''
Overall Length111''121''138 1/2''154 1/2''
Min Cutting Height1 1/2''1 1/2''1 1/2''1 1/2''
Hitch*Cat 1 & 2* / CAT 1 QHCat 1 & 2 / CAT 1 & 2 QHCat 1 & 2 / CAT 1, 2, & 3 QH
Blade CarrierShredder BarShredder BarShredder BarShredder Bar
Blades1/2'' x 4'' Flat1/2'' x 4'' Flat1/2'' x 4'' Flat1/2'' x 4'' Flat
Min PTO Horsepower Required**35556045
Gearbox Rating***130 HP210 HP210 HP210 HP
Gearbox Oil (85W-140)Factory FilledFactory FilledFactory FilledFactory Filled
Output Shaft Diameter2''2 3/8''2 3/8''2 3/8''
PTO Type540 RPM540 RPM540 RPM540 RPM
Blade Tip Speed (FPM)11,45111,70510,32610,326
Cutting Capacity (Max.)2 1/2''4 1/2''4 1/2''4 1/2''
Driveline SizeCAT 4CAT 4CAT 5CAT 5
Driveline ProtectionSlip ClutchSlip ClutchSlip ClutchSlip Clutch
Deck Thickness10 Ga.7 Ga.7 Ga.7 Ga.
Side Skirt**1/4'' X 11''1/4'' X 11''1/4'' X 11''1/4'' X 11''
Tires & WheelsLaminatedLaminatedOptionalOptional
SuspensionN/AN/AN/ASpring Pod
Safety DeflectorSingle or Double ChainsSingle or Double ChainsSingle or Double Chains
Weight (Approx.)998 lbs.1,560 lbs.1,860 lbs.2,250 lbs.
** Gearbox Ratings Based on Field Performance


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