2026 Kuhn RC 300 Series 370 Truck

2026 Kuhn RC 300 Series 370 Truck

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  • Year 2026
  • Make Kuhn
  • Model RC 300 Series
2026 Kuhn RC 300 Series 370 Truck

2026 Kuhn RC 300 Series 370 Truck

2026 Kuhn RC 300 Series 370 Truck

Efficiency You Can Count On

KUHN Knight RC 300 Series builds on the decades-old reputation of heavy-duty mixers that deliver exceptional quality with low horsepower requirements. Maintaining the same 500–950 ft³ capacities, the RC 300 adds new improvements and options to meet the demands of modern producers.

KUHN Knight RC 300 Series Reel Commercial mixers provide superior durability and performance with innovative options that separate them from the competition. Available in trailer, truck and stationary models, these mixers feature enhanced durability and operator-friendly upgrades that boost efficiency, reduce maintenance and improve control helping operations save time, minimize wear and maximize productivity. For dairy and beef producers mixing rations with high percentages of roughages or distillers grains, this design gives them the ability to efficiently handle a wide range of materials.

The RC 300 Series delivers smooth, consistent mixing thanks to its patented Helix® Reel, the only open-center reel on the market that allows unobstructed feed flow. Twisted reel arms further enhance this design, providing smooth running performance without load spikes. Working in tandem, the efficient reel and auger system reduces power draw, lowering operating costs, saving fuel and minimizing tractor horsepower requirements while still maintaining superior mixing performance. To meet diverse operational needs, KUHN offers trailer, truck and stationary models, each customizable with augers and liners to ensure optimal performance across applications. Truck-mounted versions are available with mechanical or hydrostatic drives, offering operators straightforward functionality alongside advanced features that enhance overall efficiency and ease of use.

Features may include:

Superior Feed Movement
  • The reel thoroughly mixes rations gently without causing excessive damage to the feed ingredients, preserving precious nutritional value for your herd. The large reel gently tumbles material for vertical feed movement and helps feed move up into the side augers. The upper auger moves material rearward, while the lower auger moves material forward for end-to-end mixing. The lower auger also keeps the door continuously charged during feedout.
Low Fuel Consumption
  • Quality performance, with the lowest possible input costs, is the goal of every operation. The fast, gentle mixing of KUHN Knight reel mixers helps maximize efficiency and minimize operating expenses. The reel and auger design eliminates much of the force and pressure seen with other mixer types, resulting in low horsepower requirements and, correspondingly, less fuel consumption for economical operation.
Consistent Mixing and Discharge
  • KUHN Knight reel mixers provide a consistent mix, even with small batches, for a balanced ration from beginning to end. Their quick, even discharge with a more complete cleanout helps save time and places feed right where you want it.
Simple Feeding
  • With a high discharge point, these mixers allow for the use of a simple slide tray in most feeding situations. The long tray makes it easy to feed deeper into most bunks while preventing feed loss from the wind. This dependable, low-cost option also results in less maintenance.

Operational

Operating Speed Reel: 6.4 rpm

Dimensions

Dimensions Drop-Side Reduction: 12" (30 cm) | Lower Auger Flighting Diameter: 24" (61 cm) | Lower Auger Tube - Outside Diameter: 8 5/8" (22 cm) | Lower Auger Drive Shaft Diameter: 3 1/2" (8.9 cm) | Upper Auger Flighting Diameter: 24" (61 cm) | Upper Auger Tube - Outside Diameter: 6 5/8" (17 cm) | Upper Auger Drive Shaft Diameter: 3 1/2" (8.9 cm) | Reel Diameter: 70" (178 cm) | Reel Driveshaft Diameter: 5" (13 cm) | Lower Auger Tube - Wall Thickness: 1/2" (1.3 cm) | Upper Auger Tube - Wall Thickness: 5/16" (.8 cm) | Door Opening Size: 42"x22" (107x56 cm) | Sidewall Thickness - Auger / Reel: 7 GA / 1/4" (0.5 / 0.6 cm) | End Panel Thickness - Front and Rear: 1/4" (0.6 cm) | Reel Hopper Thickness: 3/8" (1 cm) | Auger Hopper Thickness: 3/8" (1 cm) | Slide Tray - Maximum Reach: 19" (48 cm) | 4-Auger Discharge - 28"/36"/45" (71/91/114 cm) - Maximum Reach to Tip-Off Pivot: 31" (79 cm) / 38" (97 cm) / 45" (114 cm) | 4-Auger Discharge - 28"/36"/45" (71/91/114 cm) - Maximum Reach to Tip-Off End: 47" (119 cm) / 54" (137 cm) / 61" (155 cm)
Flighting Thickness Lower Auger - Sectional: Front: 3/4" (1.9 cm) / Rear: 5/8" (1.6 cm) | Upper Auger: 1/2" (1.3 cm)
Height Discharge Hinge: 58" (147 cm) | Slide Tray - Maximum: 37" (94 cm) | 4-Auger Discharge - 28"/36"/45" (71/91/114 cm) - Maximum at Tip-Off Pivot: 61" (155 cm) / 66" (168 cm) / 71" (180 cm) | 4-Auger Discharge - 28"/36"/45" (71/91/114 cm) - Maximum at Tip-Off End: 57" (145 cm) / 62" (157 cm) / 67" (170 cm)
Length Mixing Chamber: 228" (579 cm) | Haypan: 144" (366 cm)
Overall Height 123" (312 cm) | Haypan Up: 24" (61 cm) | Haypan Down: 9" (23 cm)
Overall Width Mixer Only (No Discharge): 106" (269 cm)
Overall Length 260" (660 cm)
Transport Width Slide Tray: 109" (277 cm) | 4-Auger Discharge - 28"/36"/45" (71/91/114 cm): 120" (305 cm)

Capacities

Load Capacity, Land Maximum Net Load: 21,000 lbs (9,525 kg)
Volume 700 ft³ (19.8 m³)

Weights

Weight Unit: 18,410 - 26,400 lbs (8,351 - 11,974 kg)

Features

Chain Type Roller Chain Drive: 80-100-120-140 | Roller Chain Drive - Heavy Duty: 100-120-140-140
Construction Material Stainless Steel Side Liner: 7/64" (0.3 cm)
Features Reel Arms: 5 | Axle Configuration: Tandem Axle | Weighing System: 4-point | Oil Bath Location: rear | Replaceable Sickle Knives on Upper Auger | Self-Sharpening Knives in Lower Auger Notches | Cab-Mounted Indicator Mount and Joystick Controls | Steel Rear Bumper

Lights and Safety

Lighting Highway Light Kit | Clearance Light Kit

Product Photography