Field preparation grader blade LSR series

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Modular Laser/GPS trailed land leveller LSR series - Fontana
Modular widths from 4 to 7 m and patented central pivot on dedicated versions.

LSR is a series of 4 to 7 m modular trailed land levellers for precision work in agriculture, earthmoving and large areas. A choice of telescopic, arm or central-pivot carriage configures the machine for the application. Standard tilt correction, independent hydraulics and automatic folding support control and operating versatility.

Range and technical data

- LSR 400: 4.00 m working width; 100-350 HP; 4- or 6-wheel telescopic carriage; weight 3,676/3,780 kg.

- LSR 450: 4.50 and 4.00 m modular widths; 120-350 HP; 4- or 6-wheel telescopic carriage; weight 3,766/3,870 kg.

- LSR 500: 5.00 and 4.00 m modular widths; 140-350 HP; 4- or 6-wheel telescopic carriage or 6-wheel central pivot; weight 3,816-4,700 kg.

- LSR 600: 6.00, 5.00 and 4.00 m modular widths; 160-350 HP; telescopic, arm or central-pivot carriage; 6 or 8 wheels; weight 4,060-4,940 kg.

- LSR 700: 7.00, 6.00 and 4.00 m modular widths; 180-350 HP; 6- or 8-wheel arm carriage or 8-wheel central pivot; weight 4,950-5,172 kg.

- Blade height 110 cm; standard hydraulic tilt correction; hydraulic blade-pitch adjustment; independent hydraulics; automatic forward folding at 2,55m - without manually fitted pins, bolts or tie rods.

- Prepared for Laser or GPS; controls and receivers are defined in the quotation. Main options include 40 cm wide wheels, dedicated road-approval package, proportional control, dual mast, stabilising skids, lateral orientation on models 400-500, ripper, furrow opener, soil guards, blade modules and cross-slope control.

Main applications

- Precision agricultural land levelling and soil preparation.

- Earthmoving and grading of large surfaces.

- Industrial yards, buildings, roads, sports fields and airports.

- Cross-slope work with the dedicated configurations.

Main advantages

- Modular widths adapt each machine to the area and required output.

- The choice of telescopic, arm or central-pivot carriage configures ground support for the application.

- The patented central-pivot carriage, available on dedicated versions, supports blade stability, consistent work and grade maintenance.

- Hydraulic tilt correction and blade-pitch adjustment adapt machine attitude and blade action to operating conditions.

- Automatic folding without manually fitted components simplifies preparation for operational transfers.

- Laser or GPS configuration lets the customer select the control best suited to the project.

Why Choose Fontana

- Practical modularity: up to three documented widths on the same size for different operating contexts.

- Fontana central pivot: a distinctive option on LSR 500, 600 and 700 versions for greater blade stability and consistency.

- Productivity: widths up to 7 m and precision control help cover large areas with fewer corrective passes.

- Italian build quality: designed and manufactured in Italy with specialist expertise and selected premium materials for reliability and durability.

- Fontana's identity is rooted in founder Aurelio Fontana's farming background, bringing first-hand field knowledge to practical, reliable machines.

- Long-term value: technical assistance and spare-parts availability help extend the machine's operating life.

Full description

The LSR series comprises modular trailed land levellers for precision work on agricultural, industrial and earthmoving surfaces. The range includes LSR 400, 450, 500, 600 and 700, with documented working widths from 4.00 to 7.00 m. Modular configurations adapt each machine to the area, available space and required output, while control can be configured with Laser or GPS technology.

Hydraulic tilt correction, blade-pitch adjustment and an independent hydraulic system adapt machine attitude and blade action to operating conditions. Automatic forward folding does not require the manual fitting of pins, bolts or tie rods. The range offers telescopic and arm carriages plus, on documented LSR 500, 600 and 700 versions, Fontana's patented central-pivot carriage, developed to support blade stability and consistent grade maintenance.

Designed and manufactured in Italy with specialist expertise and selected premium materials, LSR is built for reliability, operating continuity and long service life. The choice of carriages, wheels, blade modules, dual mast, proportional control and cross-slope systems allows the machine to be specified for the project.