When every inch counts
The MiniVario® is brilliant for narrow working widths.
With its infinitely adjustable working width between 0.8 and 6 m, the MiniVario® from LEHNER was specially developed for use in viticulture and growing vegetables, hops, and asparagus.
With its powerful 12 V drive and patented stainless steel agitator, it tackles every task with gusto, and can spread virtually any type of granulate – e.g. fertiliser, grass, catch and cover crops, and other granular materials – in a targeted and optimum way. The MiniVario® can work from either the front or rear, as the frame already features the necessary mounting holes.
Highlights of the MiniVario® including:
- Flexible working width from 0.8 to 6.0 m (up to 12 m as an option)
- Operation via control console from the cab/driver’s seat – LAS 4 control panel with 2-line graphic display
- Stepless adjustment of the spreading dosage via the control panel
- Frame, valve, and spreading disc made from non-rusting stainless steel
- Special patented agitator with separate drive
- Visual and acoustic fault indication on the control panel
- 10-time autostart for agglomerated spreading material
- Movable spreading disc allows one-sided spreading
- Readiness (socket) for headland management available as standard
- Water-resistant gear motors and cables
Sowing grass seed
with the MiniVario® 110
Spreading cover crops
at narrow working widths
in the vineyard with the MiniVario® 170
|Spreading width:||0.8 – 6 m|
|Motor power:||spreading disc: 60 W|
agitator: 150 W
|Speed range spreading disc:||40 – 600 rpm|
|Speed range agitator:||54 rpm|
|Power consumption:||When starting, up to 24 A, normal operation up to 13 A|
|Operating voltage:||12 to 15 V|
|Operating temperature:||-10 to +70 °C|
|Storage temperature:||-30 to +70 °C|
|Battery cable:||5 m (4.0 mm²)|
|Control cable:||6 m|
fixed connection to spreader, cable to control panel
|Connections:||Power supply, control cable, headland management socket|
|Hopper capacity:||110 l|
|Dimensions (LxWxH):||490 x 585 x 1050 mm|
|Hopper capacity:||170 l|
|Dimensions (LxWxH): :||690 x 610 x 1100 mm|
Special features of the MiniVario®
As well as setting the working width by infinitely adjusting the rotational speed of the spreading disc, all other switching functions are also controlled via the control panel. These include On/Off, setting the adjustment valve for spreading dosage, checking the voltage, etc. What’s more, the control panel issues a visual and acoustic warning when the hopper level is down to minimum or the valve is not in position. Enjoy even greater convenience with speed-dependent dosage via the AUTO-DOSIS control unit.
The stainless steel agitator with patented LEHNER agitator system is driven by a separate motor. Thanks to the automatic breakaway, the agitator can overcome even high resistance without overloading the motor. This ensures that the free-flowing material is dispensed continuously.
On the MiniVario® , the flow rate of the spreading material is regulated directly on the control panel. The dosage can also be set and changed in this way while on the move.
Aligning the spreading disc diagonally changes the discharge point of the spreading material and enables optimum sideways spreading. This way, even one-sided spreading is problem-free using the MiniVario®.
After you have selected the material, entered the desired spreading width and discharge rate per hectare, the AUTO-DOSIS automatically reacts to braking and acceleration manoeuvres and controls the dosing valve, keeping the discharge rate kg/ha constant.
1. AUTO-DOSIS via 7-pin signal socket
Here, the travel speed is recorded via the 7-pin signal socket on the tractor. In this version, the signal socket also provides the headland management system.
2. 2. AUTO-DOSIS via GPS receiver
The speed is determined by GPS and forwarded to the control panel.