Agricultural Biomass Mulchers: Efficient and Sustainable Solutions
Agricultural biomass mulchers are essential machines for making use of plant residues generated on farms. They make it possible to transform organic waste into useful raw material for solid biofuels.
At López Garrido, we offer specific solutions for shredding pruning residues, crops and other lignocellulosic materials, ensuring optimal performance while contributing to more sustainable agriculture.
Why Choose Agricultural Mulchers Specialised in Biomass?
Conventional mulchers are not always designed to process material intended for biomass production. Agricultural mulchers adapted for biomass feature more robust and efficient cutting and shredding systems.
They also allow the final particle size to be adjusted according to the intended energy use of the shredded material, optimising the pellet or wood chip production process.
Common Applications of Agricultural Biomass Mulchers
Among the most common applications of these mulchers is the processing of pruning residues from olive trees, vineyards, citrus trees and orchards, as well as the shredding of energy crops such as miscanthus or sorghum.
They are also used in agricultural composting facilities, where pre-shredding biomass improves the aerobic decomposition of organic materials.
Key Technical Features of an Agricultural Biomass Mulcher
A suitable biomass mulcher should feature high-inertia rotors, adjustable cutting systems and materials resistant to abrasive wear. Its design should allow continuous operation and the processing of high volumes of material.
López Garrido models incorporate advanced technology to ensure uniform shredding, greater durability and compatibility with tractors of different power ratings.
Advantages of Using Biomass Mulchers in Agriculture
The main advantage is the possibility of recovering energy from residues that would otherwise be burned or discarded. This reduces the carbon footprint and generates added value for the farm.
It also reduces waste management costs, helps prevent the spread of pests and enables more efficient management of agricultural land.
Tractor Compatibility and Hitch Configuration
Our agricultural mulchers are designed to be compatible with most tractors on the market, using either three-point hitch systems or rear power take-off systems.
They are available in different configurations according to working width, rotor type and required power, allowing them to be adapted to different production requirements.
What Types of Biomass Can Be Shredded with These Machines?
These mulchers can process a wide variety of agricultural biomass, including woody branches, thick stems, pruning residues, dense grass and energy crops with a high lignin content.
The final size of the shredded material can be adjusted to meet the specifications of biomass plants, drying facilities, pellet factories or composting facilities.
López Garrido Agricultural Biomass Mulcher Models
We offer a specialised range of agricultural biomass mulchers, including models such as the TBM and TBP, designed for intensive shredding of large volumes of agricultural residues.
Model |
Tractor Power |
Application |
Rotor / Hammers |
Capacity / Container |
Transmission / RPM |
Special Features |
TBA |
Approx. 150–240 HP |
Biomass Mulcher – High Power |
Ø580 mm rotor + 360º forestry hammers |
— |
6 XPB belts / 1000 rpm |
300 mm auger, hydraulic doors, counter-blades. |
TBS |
High power |
Biomass Recovery Mulcher |
Ø450 mm rotor + HARDOX 500 blades |
7 m³ container (2.50 m discharge height) |
5 XPB belts / 540 rpm |
Double Pick-Up feeder, independent chamber. |
TBR |
High power |
Biomass / Forestry Mulcher |
Ø580 mm rotor + forestry hammers |
— |
6 XPB belts / 1000 rpm |
Forestry hammers, reinforced PTO shaft. |
TBM / Biomass TBM 2000 |
High power |
Fine-Shredding Biomass Mulcher |
Hardox 500 rotor |
9 m³ container |
— |
Double Pick-Up feeder, very fine shredding. |
All our models have been tested under real working conditions and meet the highest standards of energy efficiency and durability.
Frequently Asked Questions About Agricultural Biomass Mulchers
What Is the Difference Between a Standard Agricultural Mulcher and a Biomass Mulcher?
Biomass mulchers are optimised to process materials intended for energy production. They incorporate shredding systems that improve the uniformity of the resulting material and enable more efficient processing for thermal or industrial applications.
What Maintenance Do These Mulchers Require?
Maintenance requirements depend on the level of use, but generally include inspecting the blades, lubricating the bearings and adjusting belt tension. López Garrido models are designed to make these tasks easier through quick-access maintenance points.
Can Green Branches Be Shredded or Only Dry Material?
Specialised models can process both types of biomass, although performance is generally higher with semi-dry materials. For green branches, working in batches is recommended to prevent blockages and optimise shredding performance.
Can the Shredded Material Be Used Directly as Pellets?
Not directly. The shredded material must subsequently be dried and compacted in a pellet production facility. Agricultural shredding is the first stage of the process and plays a key role in determining the quality of the final pellets.
What Type of Tractor Do I Need to Operate a Biomass Mulcher?
Depending on the model, power requirements can range from 70 to 150 HP. It is important to check the technical specifications to ensure compatibility with the tractor’s power take-off and the weight of the implement.
