Duo models with 2 or 3 vertical augers – suitable for high payload and in various configurationsm they adapt perfectly to the farm´s demands.

With the 2 or 3 Turbo Augers, Duo models are high volume, high capacity machines suited to large herds, even when transporting material large distances. Models 12-28m³ feature 2 vertical augers and models 36-45m³ have 3 vertical augers. The heavy duty transmission is designed for long-life under heavy usage situations – twin or triple gearboxes with continuous drive reduce drive shaft problems and 2-speed gearbox as standard to match auger speed and cutting/mixing/discharge process. The unique box frame carries 6 load cells and a strong axle suspension. Tridem axles (standard on 40m³ and 45m³ models) with two steering units provide maximum payload and safe operation with low wear on tires and machine. Suited for herds of any size.

The Advantages:

• 12-28m³ versions with 2 augers  and 36-45m³ versions with 3 augers.
• 80 to 250 cows per hopper filling high capacity models.
• Turbo Auger ensures rapid and even mix of the feed ration.
• Highly accurate weighing system.
• Wide choice of discharge options
• Optional with straw blower (Duo 16 and 18)
• Heavy duty transmission with 2-speed gearbox.
• Choice of multiple discharge doors or cross-conveyor

Two Turbo Augers

• The Turbo Auger height is adjusted to the hopper height providing perfect auger-hopper ratio for accurate and quick mix.
• Turbo Auger with slow revolutions provide a gentle mix with very low power consumption.
• Adjustable Turbo Auger speed.
• The conical hopper shape optimizes feed flow back from top to hopper bottom, providing fast processing and reduced power consumption.
• Robust load cells ensure accurate weighing – only what is in the mixing hopper is weighed.
• Multiple adjustable hard-coated XS knives.
• For longer durability Siloking Kverneland has developed SILONOX lining as an option for the mixing augers and hopper walls, where most wearing occurs.

Gearbox and Driveline

• Standard with planetary gearbox with helical bevel gear drive, the heavy duty transmission is designed for efficiency and durability, even when operating at full load.
• The relationship between gearbox and auger is carefully balanced for the optimum mixing result – high mix quality in the shortest possible time.
• All elements of the transmission – auger connection, planetary gearbox, 2-speed gearbox & drive-line – match the requirements of excellent mix results with minimum down-time.

Weighing System

• Precise control of ration components is needed when preparing feed rations.
• Siloking Kverneland Taarup vertical mixers are fitted with a highly accurate weighing system as standard.
• This means that exact quantities of materials can be loaded – essential for the preparation of accurate feed rations.
• Featuring multiple weigh bars mounted between hopper and separate chassis, this quality system offers very accurate control of even small components during the loading of the machine.
• Clearly visible some distance from the machine, the simple scale is standard with a fully programmable system as an option.

Discharge Options

• The vertical mixer range can be adapted to suit a wide variety of barns or feed troughs.
• From feeding onto the floor or over high feed barriers, there is a discharge solution available.
• If needed a conveyor option can be fitted to transport material away from the door.
• Simple discharge doors – single or multiple per machine.
• Cross conveyor for discharge to either side of the machine – can be positioned at the front or rear of the machine.
• Hydraulically driven conveyors, fitted onto cross conveyor or direct onto discharge door, suitable for transporting material or into troughs.
• TwinLift conveyor – available for Compact 10-14 and Duo 14T-26. Can disharge in any position.

Straw Blower

• The straw blower option is available on models Compact 10-T–14m³, Duo 16-18m³, Duo Avant 14-20 and Duo New Generation.
• The straw blower option offers a precise discharge of the straw inside the animal buildings.
• The 1.55m diameter front mounted flywheel comes from the Kverneland 850 series Bale Choppers – known for its´ robust design and quality distribution of straw.
• This system is mechanically driven from the tractor and located direct on the front of the machine, without the need for feed drums or conveyors.
• Drive to the flywheel is independent of the drive to the augers, supporting each phase of the process – loading, cutting, mixing and discharge.
• Straw is distributed by the side chute, offering straw blow up to 20m

Two Speed Gearbox

• Standard with heavy-duty planetary gear drive to auger and 2-speed gearbox, allowing accurate control of auger speed during cutting, mixing and feed-out.
• 2-speed gearbox can be changed manually or via hydraulic control (option).

Siloking Kverneland Wireless

• All information available at a glance.
• Weighing system controlled from the tractor cabin.
• Wireless – no disturbance of hydraulic functions.
• All information is stored centrally in the machine box.
• Weight information is always available – even in the silo.
• Control your weighing system from the loading vehicle.
• Feeding Management Software gives you full control over loading precision and feed consumption.
• The SWT package includes adding weighing system.
• The SWE Package combines programmable weighing system with electro-hydraulic control.