Kuhn VT 280 TRAILER (FRONT|SIDE)

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Features

SUPERIOR FEED MOVEMENT

Cone-Style Auger & Kicker Design
New cone-style augers provide superior feed movement for faster, more complete mixing and processing. The smooth, continuous auger flighting (1) creates a rolling feed action that improves mixing. The top cover of the auger has a steep angle to aid in bale movement when processing round bales and to prevent feed from sitting on top of the auger between mixes. The swept back bolt-on kicker (2) provides a fast and even discharge. Each lead flight is equipped with a cast iron scraper (3) that pulls material away from the tub walls into the auger for a better overall mix. Both the kicker and scraper are bolt-on attachments, making replacement very easy to save you precious time.

Hardened Knives
Large, 15” or 20”, replaceable hay cutting knives are available to best handle the material to be processed. The knives have two positions to adjust the aggressiveness of the knife angle. Versatility of knife length, angle and position allow for an optimal setting with a wide variety of ration ingredients.
A: Knife set in for slicing and cutting
B: Knife set out for grabbing and tearing

Efficient Mixing Chamber
Straighter sides, smoother curves and steeper baffles help promote a fast, complete mix for a fluffy, palatable ration. No preprocessing or special loading is required for round or square bales making it easy to load and use. Faster auger speeds also provide quicker, more complete cleanout.

Adjustable Hay Stops
The adjustable hay stops provide flexibility in processing to provide you with the cut length necessary to reach the optimal nutritional value you’re striving for. This adjustability makes hay processing more efficient and helps minimize overprocessing.

Large Unloading Doors
For unmatched feed flow, these mixers feature the largest discharge door available in the industry. The discharge linkage allows for rapid opening and closing of the door.

 

SIMPLE, DEPENDABLE DRIVE

Patented 2-Speed, Split Drive
The patented drive system on the VT 280 and 2100 mixers consists of a 2-speed, split-drive gearbox, two planetary gearboxes and two torque-disconnect PTOs. This system provides reliable performance and long service life with a simple and quiet design. Truck and trailer models only.

The 2-speed, split-drive gearbox provides the flexibility of high and low speeds without adding another gearbox. It allows for a lower horsepower and easier starting speed (28 rpm in low) while also having a high speed for fast mixing and more complete cleanout (41 rpm in high). The gearbox can be shifted manually on the machine or with an in-cab electric shift option for operator convenience.

Heavy-Duty Gearboxes
The twin planetaries are designed to provide dependable performance and long life. The drive systems allow the use of single-stage planetaries, which produces far less heat for easier cooling.

Torque-Disconnect PTOs
Two automatically resetting torque-disconnect PTOs provide independent protection for each planetary. This helps guard against obstructions encountered by each individual auger, ensuring reliable service and longer life.

Easy Accessibility
Easily pull the planetary from the top of the mixer for improved and easier service. The image shown is from a KUHN Knight VTC model.

 

MULTIPLE CONFIGURATIONS

Multiple Door Options
Various door configuration options on trailed and stationary models offer flexibility to fit a variety of feeding situations. The large discharge openings provide fast, even unloading from front, side and rear door locations for maximum efficiency.

Choose a front door for clear visibility of the material coming out of the door. The front cross conveyor uses rugged components for unmatched dependability. A heavy-duty, steel floor, along with the heaviest conveyor chain in the industry, helps ensure long life and less down time. New discharge options provide the ultimate in versatility to match most feeding situations.

VT 280/2100 models offer doors on either or both sides. The large openings allow fast unloading with comparable feed flow out of one door that many competitive machines get with two.

A rear commodity door is available. The large opening provides fast discharge, even with high-roughage premixes. A discharge tray is included on truck models to direct material flow for clean, accurate feed placement.

Specifications

CAPACITY VT 280 TRAILER (FRONT|SIDE)
Capacity 800 ft³ (22.7 m³)
Capacity with Extensions 880 ft³ (25 m³)
Maximum Net load 26,400 lbs (11,975 kg)
MIXER DIMENSIONS  
Overall Height 109" (277 cm) ta
Overall Height - 10" (25 cm) Belt Extensions 118" (300 cm) ta
Overall Height - Single Axle - without Extensions / with Extensions 107" (272 cm)/116" (295 cm)
Overall Height - Hay Retention Ring - Inline Dual Wheel Tandem / Oscillating Tandem 113" (287 cm)/115" (292 cm)
Overall Length 328" (833 cm) | 295" (749 cm)
Mixing Chamber Length 234" (594 cm)
Overall Width - Mixer Only (No Discharge) 117" (297 cm)
Tread Width - Single Axle 114" (290 cm)
Tread Width - Tandem Axle 105" (267 cm)
MIXING SPECIFICATIONS  
Number of Augers 2
Auger RPM - Standard / High Speed 27/41
PTO Drive 1,000 rpm
PTO Protection Torque-Disconnect
PTO Minimum Power Requirement 140 hp (104 kW)
Knives per Auger (Standard / Maximum) 5/6
Auger Diameter 104" (264 cm)
Lower Auger Flighting Thickness 3/4'' (1.9 cm)
Upper Auger Flighting Thickness 5/8" (1.6 cm)
TUB & TRAILER CONSTRUCTION  
Axle Configuration Inline or Oscillating Tandem Axle
Hitch Clevis
Unit Weight Min. 17,800 lbs (8,040 kg) - Max. 22,900 lbs (10,390 kg)
Tongue Weight - % Gross 10%
Weighing System 4-Point
Door Opening Size 48" x 40" (112 x 102 cm) | 42" x 40" (107 x 102 cm)
Rear Door Opening Size 48" x 40" (112 x 102 cm)
Floor Thickness 3/4" (1.9 cm)
Sidewall Thickness 1/4" (0.6 cm)
Highway Light Kit Standard
DISCHARGE DIMENSIONS  
Slide Tray - Maximum Height 17" (43 cm)
Slide Tray - Maximum Reach 24'' (61 cm)
Side Chain & Slat Conveyor - 36"/48" (91/122 cm) - Single Axle - Maximum Reach 39"/49" (99/124 cm)
Side Chain & Slat Conveyor - 36"/48" (91/122 cm) - Single Axle - Maximum Height 49"/56" (124/142 cm)
Side Chain & Slat Conveyor - 36"/48" (91/122 cm) - Tandem Axle - Maximum Reach 44"/54" (112/137 cm)
Side Chain & Slat Conveyor - 36"/48" (91/122 cm) - Tandem Axle - Maximum Height 51"/58" (130/147 cm)
Side Belt Conveyor - 36"/48"(91/122 cm) - Single Axle - Maximum Reach 38"/48" (97/122 cm)
Side Belt Conveyor - 36"/48"(91/122 cm) - Single Axle - Maximum Height 50"/57" (127/145 cm)
Side Belt Conveyor - 36"/48"(91/122 cm) - Tandem Axle - Maximum Reach 43"/53" (109/135 cm)
Side Belt Conveyor - 36"/48"(91/122 cm) - Tandem Axle - Maximum Height 52"/59" (132/150 cm)
Front Incline Chain & Slat Conveyor - 36" (91 cm) - Single Axle - Maximum Reach 21" (53 cm)
Front Incline Chain & Slat Conveyor - 36" (91 cm) - Single Axle - Maximum Height 55" (140 cm)
Front Incline Chain & Slat Conveyor - 36" (91 cm) - Tandem Axle - Maximum Reach 26" (66 cm)
Front Incline Chain & Slat Conveyor - 36" (91 cm) - Tandem Axle - Maximum Height 57" (145 cm)
Front Flat Chain & Slat Conveyor - Maximum Reach 1" (3 cm)
Front Flat Chain & Slat Conveyor - Maximum Height 35" (89 cm)
Front Flat Chain & Slat Conveyor - Tandem Axle - Maximum Reach 6" (15 cm)
Front Flat Chain & Slat Conveyor - Tandem Axle - Maximum Height 37" (94 cm)
Front Flat Belt Conveyor - Single Axle - Maximum Reach 1" (3 cm)
Front Flat Belt Conveyor - Single Axle - Maximum Height 35" (89 cm)
Front Flat Belt Conveyor - Tandem Axle - Maximum Reach 6" (15 cm)
Front Flat Belt Conveyor - Tandem Axle - Maximum Height 37" (94 cm)