Autospire CLASSIC
Self-Propelled Mixer Wagon
The self-propelled mixers in the Autospire Classic range have capacities of 12 to 14 m3 in the single auger version and 16 to 24 m3 in the twin auger version. They have been designed for daily use and are intended for individual farmers. These silage unloaders can feed herds of 50 to 140 dairy cows in a single pass.
See features
The Autospire Classic range of self-propelled vertical auger silage unloader is a simple and reliable machine that helps to rationalise the number of tractors and loaders on the farm and reduce the amount of time spent on daily feeding. These self-propelled mixer wagons, with a left rear feed door as standard, offer a more compact solution than conveyor belt machines. For individual farmers, the travel speed is limited to 25km/h and all hydraulic functions are coupled directly to the engine.
- Left back trap door
- 2m width mill - 54 cutting sections
- 129 HP mill power
- Manual mill protection and loading deflector
- Loading rubber conveyor (with moulded V shape)
- 2 Manual cut-off plates
- Multi-functional joystick
- Programmable weighing unit X500
- Motor coupling (motor / pumps)
- 2 driving wheels, 2 steering wheels
- Speed 25 km/h
The Autospire has a high ground clearance and can be equipped with 4-wheel drive and 4-wheel steering in order to be able to handle all groups of animals, regardless of the location of the buildings, the climatic conditions and the state of the farmyard.
The loading stage is a critical when preparing mixture. The output rate of the mill must be sufficient and the quality of the raw material preserved.The mill Ø625 mm is is fitted with 54 curved and reversible sections (5.5 mm thick mounted 2 by 2) and has a working width of 2 m to ensure that all types of feed can be unloaded.
The shape of the mill, coil design and position of cutting sections have been studied for better unloading and to reduce the negative effects of recycling (time wasting and shelling). The shape and angle of the coil means that the feed material is gathered, recentred and placed in the middle of the conveyor for increased output. The sections are placed behind the coil to cut the produce without upsetting the loading flow.
Depending on the material loaded, the operator can change the speed of the mill as well as the speed of the loading conveyor with a single touch of the screen via the XPA Display terminal. This function allows for the best possible handling of the different types of loaded products. Our default settings: :
Concentrate speed: 50 % maximum. mill + 40 % max. conveyor
Silage speed: 80 % maximum. mill + 80 % max. conveyor
Fibre speed: 100 % maximum. mill + 100 % max. conveyor
Material can move easier in a smooth rounded tank because it is not subjected to stress.As a result, the ration is mixed naturally and more effectively. The power required for a mix is reduced to a minimum. The smooth flared shape means that a homogeneous mixture can be obtained faster. The round design of the tank automatically extends the life of the tank.
The Lucas G stepped augers have a unique form which means that the ration can be cut and ventilated by the steps which ensures the rations are blended properly for optimal proportioning.In standard, augers come with 6 knives. It is possible to have 8 or 10 knives for each augers, adjust the angle to increase aggresivity and thus cut the fibre faster. The auger knives are tungsten carbide coated and are reversible to increase the lifetime.To speed up the cutting process, the cut-off plates with programmed sequences are inversed to facilitate blocking the fibre at the bottom of the tank.
The Autospires are fitted with a series of 3 auger rotation speeds in order to adapt to the different feed material and to ensure distribution speed remains constant. The augers are hydrostatically driven which ensures easy and comfortable use.
- Smoothing speed 1-10 rpm
- Smoothing speed 2-23 rpm;
- Fibre speed and emptying 45 or 60 rpm
With this unique control screen, you can have all necessary information to pilot the Autospire. Most parts of the machine can be programmed to help you during the different work stages: Mill speed and loading arm conveyor / Preparing the ration (repeater function) / Mixing speed / Distribution speed / 4 Cameras for working and driving. The screen gives in real-time a complete diagnostic of the machine. The periodicity of maintenance may be consulted directly on the screen (engine drain, filter change) to simplify needs of maintenance.