The HYMACH HERBY‑HY 40 is a professional radio‑controlled mower designed to work where traditional machines simply cannot reach. Compact, powerful and extremely versatile, it has been developed to ensure maximum productivity on difficult terrain while always maintaining operator safety.
According to the technical documentation, the HERBY‑HY 40 was designed as a “versatile and reliable radio‑controlled machine”, ideal for cutting vegetation in areas where conventional equipment cannot operate. It is widely used in vegetation maintenance, road management, agriculture, forestry, fire prevention and industrial environments.
Equipped with a Perkins 3‑cylinder turbo diesel engine (30 kW / 40.8 HP), it delivers constant and reliable power even during long working sessions. The machine operates safely on slopes up to 55°, thanks to its hydraulically extendable tracks (from 1360 mm to 1860 mm).
40.8 HP of reliable power with Perkins turbo diesel engine Hydraulic extendable tracks (1360–1860 mm) for maximum stability Safe operation on slopes up to 55° Radio‑controlled system for safe remote operation Reinforced structure with full protection of engine and components Front quick‑attach system for immediate tool changes Ideal for hazardous or hard‑to‑reach areas
The HERBY‑HY 40 adapts to multiple tasks: brush cutting, embankment cleaning, forestry maintenance, agricultural operations, roadside cleaning, industrial areas, military zones and even fire‑fighting support. As the documentation states, it allows “a quick change of the vehicle’s configuration thanks to the replacement of the cutter with alternative tools”.
The Perkins 3‑cylinder turbo diesel engine (30 kW / 40.8 HP) ensures constant power, low fuel consumption and high durability, even in intensive work.
Hydraulically extendable tracks (1360–1860 mm) provide exceptional grip, allowing safe operation on slopes up to 55°.
The front quick‑attach system allows the installation of various accessories: – mulchers – cutting bars – blades and rakes – sprayers – brushes – snow ploughs – atomisers – fire‑fighting equipment
The operator works from a safe distance, avoiding risks in dangerous, unstable or hard‑to‑access areas.
Reinforced chassis, full underbody protection and industrial‑grade components ensure long service life and low maintenance.
The HERBY‑HY 40 is used in: – vegetation maintenance – agriculture and forestry – roads and railways – industrial and energy facilities – military zones – airports – fire‑fighting support
It performs the most diverse functions thanks to the robust structure able to support different interchangeable implements of simple way and fast. The HERBHY 40 radiocommand vehicle carries 40.8 hp of maximum reliability thanks to the Perkins 3-cylinder diesel industrial thermal engine. Stability and adhesion of the vehicle on difficult terrain are guaranteed by the possibility to regulate the gauge of the wheel of 500 mm, even with slope of 55 °. The solid roll-bar, integrated in the chassis, serves as an anchorage for the coupling of the different implements.


Always efficient
The system operates under temperature conditions thanks to the dependence of the cooling system
robust and reliable "Flexxaire" that we tested in extreme environments.
Real power
Herbhy is equipped with a Perkins industrial diesel engine. Compact, very robust and reliable
over time, uses the power of horses without problems and overheating. The entire system of
The power supply is designed and tested to work continuously even at tilt up to 55 ° and
ensures consistently high productivity.
Protected in all types of work
The compact coating is structurally integrated into the chassis and prevents access to debris
and fragments, effectively working as a "shell", protecting the engine and all
parts of the system. The roll-bar is also framed in the chassis and can be used to lift the
vehicle in full equilibrium. The chassis also has an engaging structure to lift the
vehicle, also having a front and rear coupling and an equipment attachment system
and other devices such as LED high-visibility headlights.
Suitable for any condition
The caterpillars are non-slip and feature a hydraulic tensioning system. This helps to increase
drastically reduce the possibility of slippage and increase safety and productivity.
We offer different types of bands: low impact rubber to limit soil pressure,
high-tack rubber for mixed terrain and steel insert paths, which you can add
for work on extreme slopes.
The slope that does not intimidate you
Remote control operation and the ability to work safely on both flat surfaces
and slopes, make Herbhy particularly suitable for use in mountainous areas, dams, embankments
adjacent areas, railway lines, military zones, industrial and energy
forests, areas of alpine woods, in the presence of fire, in airports, in land reclamation
provincial and municipal sports areas and facilities.
Simple and intuitive
The radio control, equipped with graphical display oversees all vehicle functions. The vehicle has
a control range system speed of 0-7, km / h adjustment and rear adjustment and a system
reports for event notification while the machine is running, including
slopes. It also features a standard speed and variable-speed control potentiometer
from 0 to 100%, as well as a potentiometer for the correction of the steering
slopes. Finally, it provides a useful and practical maintenance application. (service assistant).
Personalization capabilities.
Various accessories like the extendable stand with independent extension for each band; the R-Eye
remote control system; to rear winch; the base for front tool; the back connection
for accessories; custom colors; the possibility of design-to-order modifications for use
allows us to configure Herbhy according to the needs of each user.
Excellent cut uniformity
In the flotation device connected to the tool, the hook uses only hydraulic actuators, which in
comparison for classic spring actuators, allow to approach the terrain more evenly, as well as
protecting the vehicle from minor mechanical failures. It also has a calibration system
which depends on the weight of each tool applied.
Perfect for the toughest jobs
It can be used for deforestation works, as it can handle large tree trunks.
The branch cutter is particularly useful when you are facing higher
than the machine.





