Wood and biomass toploader Capacity 300 M3_0
Wood and biomass toploader Capacity 300 M3_1
Wood and biomass toploader Capacity 300 M3_2
Wood and biomass toploader Capacity 300 M3_3
Wood and biomass toploader Capacity 300 M3_4
Wood and biomass toploader Capacity 300 M3_5
Wood and biomass toploader Capacity 300 M3_6
Wood and biomass toploader Capacity 300 M3_7
Wood and biomass toploader Capacity 300 M3_8
Wood and biomass toploader Capacity 300 M3_9
Wood and biomass toploader Capacity 300 M3_10
Wood and biomass toploader Capacity 300 M3_11

Wood and biomass toploader Capacity 300 M3

Toploader – The simple, robust and automatic solution for biomass storage

The AA-Biomass Toploader is an automatic rake silo designed for large-scale storage and continuous biomass feeding without human intervention. Installed at ground level, it offers an economical and reliable alternative to traditional silos or complex hydraulic systems.


Operation


Direct unloading from the truck into an open silo.

An automated rake-equipped cart moves the biomass and conveys it to an extraction conveyor.

Continuous supply to the boiler or process, 24/7.


Key Advantages


Rapid installation: minimal civil engineering work, commissioning in just a few days.


Large capacity: up to 600 m³ of storage.


High throughput: up to 30 m³/h.


Ultra-reliable: simple mechanism, low wear, reduced maintenance. Versatile: suitable for wood chips, wood waste, RDF, biofuels…

Made in France: design, production and after-sales service 100% carried out in France.


Applications


Industrial and district biomass boilers

Heating networks

Gasification/pyrogasification

Wood industry, RDF, recycling, waste treatment


In summary


The Toploader is the ideal solution for facilities seeking simple, economical, and automated storage capable of handling large volumes of biomass with exceptional reliability.

Standard Biomass Toploader Performance
Biomass Toploader Features
Controls and piloting

SIEMENS Automatic Control – 9" TFT

Intelligent, intuitive, and secure TopLoader management


✔ Control Architecture


1 control cabinet with 9" SIEMENS touchscreen

1 trolley control box with integrated hydraulic cylinder

1 driver control box for silo access safety

Enhanced protection: dust, splashes, impacts


✔ Siemens S7-1200 PLC


Centralized data and parameter management

Complete SCADA: monitoring & data acquisition

Reported information: TopLoader status, total volume, operating/fault time…

MODBUS or PROFINET communication


✔ Advanced Human-Machine Interface


9" TFT touchscreen, 16 million colors, PROFINET

Secure manual management via password

Clear interface: color coding, explicit messages

Display: current cycle, stacking, volume + curve, sensor status

Remote access: web page or EWON VPN eCatcher


✔ 5 operating modes (standard)


Automatic: Stacking and feeding managed independently

Manual: Maintenance and intervention

Stacking: Storage without feeding

Boost: Rapid feeding without stacking

Remote: Multi-zone management (2 zones)


✔ Driver Control Panel


Controls the position of the forklift before opening the silo

Secures delivery without access to the boiler room

95% of the options are included as standard.

100% French manufacturing – Premium industrial quality


✔ Performance & Precision


Brushless motor: ultra-precise positioning

Shovel encoder: optimized silo approach

Boost and FIFO modes: fast feeding & multi-zone management


✔ Robustness & Durability


Galvanized HEB 180 rails

High-performance wheels (double bearings)

Cable carrier chain for lower buildings


✔ Immediate productivity


Automatic belt pre-tensioning

Integrated horizontal control

Adjustable shovel length & tilt (3 positions)

Scraper ladder program included

Onboard jack for machine diagnostics


✔ Connectivity


Data transfer included via exchange table

Our projects

Biomass heating plant in Passy, 74

17 août 2024

Biomass heating plant in Passy, 74

An innovative boiler house with an AA-Biomass Toploader in the heart of the Arve Valley
Biomass heating plant Prytanée national militaire de La Flèche 72

18 août 2024

Biomass heating plant Prytanée national militaire de La Flèche 72

An AA Biomass toploader for Le Prytanée national militaire de La Flèche, a prestigious establishment in the Sarthe region.
Groupe SEB's biomass boiler room

16 octobre 2024

Groupe SEB's biomass boiler room

New Calor biomass boiler plant in Pont-Évêque: a strong commitment to reducing carbon emissions
The IUT of Belfort has equipped itself with the AA-Biomasse Toploader, 100% made in France.

28 mars 2025

The IUT of Belfort has equipped itself with the AA-Biomasse Toploader, 100% made in France.

New boiler room in Belfort at the IUT and in partnership with the boiler manufacturer Hargassner
A new Biomasse AA Biomasse toploader installed in Belfort for Tandem Immo!

15 novembre 2024

A new Biomasse AA Biomasse toploader installed in Belfort for Tandem Immo!

A new Biomasse AA Biomasse toploader installed in Belfort for Tandem Immo
All our projects