Compact Remote-Controlled Tracked Flail Mower for Grass and Vegetation RK50-Pro-Hybrid

  • The operator can control the machine remotely from a distance of up to 200 m without entering the cutting area.
  • The cutting system is suitable for shredding grass, weeds, and dense vegetation.
  • The petrol engine powers the cutting system and charges the batteries, while the tracks are electrically driven.
  • Cutting height adjustment, engine start and stop, emergency stop, and essential operating functions are controlled via the remote control.
  • The tracked drive system provides stable traction on soil, slopes, uneven ground, and challenging surfaces.
  • Remote-controlled operation allows the operator to work from a safe distance.
  • Compact dimensions make the machine suitable for narrow spaces, pathways, fence lines, and areas with obstacles.
  • Cutting system with flail hammers and Y-shaped blades for improved vegetation shredding.
  • Suitable for grass, weeds, dense vegetation, and small shrubs.
  • Hybrid operation combining a petrol engine with electrically driven tracks.
  • Equipped with 33 triple cutting blades for more effective shredding and cleaner results during operation.
  • Two 500 W brushless electric drive motors.
  • Electric cutting height adjustment via the remote control.
  • Remote engine start and stop.
  • Emergency stop function on the remote control for immediate shutdown.
  • Remote control with an operating status display.
  • Capable of operating on uphill and side slopes of up to 35°, depending on terrain and working conditions.
  • Available with or without lights.
  • Includes remote control, remote control charging cable, machine battery charger, tools, filling funnel, and user manual.
  • CE Declaration of Conformity.
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The GRAECUS RK50 Pro Hybrid is a remote-controlled tracked flail mower designed for vegetation clearing tasks in areas where using conventional lawn mowers, brush cutters, or manual equipment is difficult, tiring, or hazardous. It is ideal for slopes, plots, agricultural land, fields, olive groves, fence lines, ditches, solar farms, and general maintenance of areas with tall grass and weeds.

The remote-control system allows the operator to control the machine from a distance, without having to walk through vegetation or be directly exposed to dust, stones, insects, uneven ground, and steep slopes. This makes operation safer, less physically demanding, and easier to control, particularly in areas with challenging terrain.

The cutting system with flail hammers and Y-shaped blades ensures effective shredding of vegetation. The RK50 Pro Hybrid operates as more than a conventional lawn mower. It is a compact flail mower designed to cut and shred grass, weeds, dense vegetation, and small shrubs, depending on their hardness and the working conditions.

The Pro Hybrid system combines a petrol engine that powers the cutting system and charges the batteries with electric track drive provided by two brushless electric motors. This combination delivers powerful cutting performance, smooth movement, precise maneuverability, and improved control in narrow, difficult-to-access, or sloped areas.

   Technical Specifications

Cutting System Flail hammers and Y-shaped blades
Cutting Width 500 mm
Cutting Height 0 to 80 mm
Remote Control Range Up to 200 m
Engine 4-stroke petrol engine
Engine Displacement 224 cc
Rated Power 5.0 kW
Maximum Engine Speed 3600 rpm
Fuel Tank Capacity 3.9 L
Fuel Consumption 2.6 L/h
Starting Battery 24V 20Ah
Electrical System Battery 24V 20Ah
Electric Drive Motors 2 x 500W brushless
Cutting Height Adjustment Electric, via remote control
Engine Start and Stop Via remote control
Emergency stop On remote control
Remote Control Display Yes
Cutting Blades 33
Travel Speed 3.3 km/h
Maximum Operating Slope Up to 35° uphill and sideways, depending on terrain and working conditions
Weight 177 kg
Length 1000 mm
Width 1150 mm
Height 650 mm