Spreader with electronic dosing POLARO® E 12V/170L/LISA-App

POLARO ® E – professional winter service

With the POLARO ® E, salt, grit, sand and even fertilizers can be spread from almost any 12V-powered vehicle, such as cars, pickups, trucks, wheel loaders, mini tractors or ATVs, etc. All mounting holes required for installation are included in the POLARO ® E. By continuously adjusting the spreading disc speed on the control panel or in the app, you can easily set and change the spreading width from 0.8 m (pavement) to 6 m (e.g., parking lot) at any time while moving. In addition, the POLARO® E sand dosing rate can be adjusted using the control panel or the LISA app.

POLARO ® E offers:

• Working width adjustable from 0.8 to 6.0 m (optionally up to 12 m).
• Control via the LAS4 control unit (optionally with AUTO-DOSIS) or via the app, including speed-dependent dosing for POLARO ® 110 LISA and POLARO ® 170 LISA.
• Electronic, stepless application rate dosing.
• One-sided spreading possible
• As standard, the frame, guide and spreading plate are made of stainless steel.
• Electrical cables in the junction box are water-resistant
• Automatic start loosens jammed grit.
• VA agitator made of stainless steel.
• Operation from 24 V possible using a voltage converter.
• OPTION for 110 l and 170 l hoppers: agitator for hard-flowing salt (e.g., very fine salt), at an additional charge.

Technical data:

• Spreading plate motor power: 60W
• Agitator motor power: 150W
• Fuse: 25A
• Spreading plate speed: 40 – 600 rpm
• Agitator speed: 54 rpm
• Current consumption: Start up to 24 A
• Normal operation up to 13 A
• Operating voltage: 12 to 15 volts
• Operating temperature: -10 to +70 °C
• Storage temperature: -30 to +70 °C
• Battery cable 170L: 5 m (4.0 mm²)
• Control cable 170 l: 6 m
• Dimensions: 690 х 610 х 1100 mm
• Weight: 42 kg
• Salt capacity: approx. 220 kg
• Spreading area: approx. 11,000 m²

Manage via the app instead of the control panel  

Do you already use mobile apps for various programs/devices – and no longer want to run cables into the driver’s cab, just hop in/out and get started? Then LEHNER spreaders with LISA control are definitely the right choice instead of the classic control unit. To operate the spreader, simply use your mobile device with a holder (not included in delivery) and the free LEHNER LISA app. Our LISA-enabled LEHNER spreaders are our own closed-system solutions, therefore converting/upgrading existing LEHNER control-unit spreaders to the app is not possible.

Electronic dosing   

Unlike the POLARO ® , the application rate of the POLARO ® E can also be adjusted using LISA. Speed-dependent dosing with the AUTO-DOSIS control system (accessory), which is already included as standard in the two app-controlled POLARO ® spreaders, provides even greater convenience.

VA agitator made of stainless steel. 

The patented LEHNER mixing system guarantees a constant supply of free-flowing grit.    

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