Dumarey at Agritechnica 2025

Dumarey will attend Agritechnica 2025: It’s official. We are used to knowing Dumarey for its engineering expertise applied to Euro 7 standards, and for its hydrogen experiments, which have yielded applications in both the marine and power generation sectors. This is without mentioning the risk/strategy of acquisitions to accredit itself as a solution provider. Now, Dumarey will lay its cards at Agritechnica on the table for agricultural mechanization.

Dumarey brings DEF system at Agritechnica

Dumarey will unveil its own DEF System for heavy duty application, an easy-to-integrate Urea injection solution. Engineered for precision and performance, the system features advanced control strategies for accurate reductant dosing and SCR management.

This Dumarey brand-new DEF system displayed at Agritechnica is made of:
Heavy-Duty Reductant Delivery Units (RDUs) —up to two per system—offering customizable spray patterns tailored to customer specifications for optimal Urea atomization. The HD RDU is derived from light duty version (+ 40mio already in the field) to cope with more demanding heavy-duty requirements.

Supply Module, developed by ActBlue France, a player in the industrial sector and in SCR technology for mass-produced vehicles, that integrates Dumarey’s proprietary software—eliminating the need for external control units and simplifying installation.

Speaking of their role as a solution provider…

Dumarey’s contribution to the industrial supply chain consolidated at Agritechnica is extensive. These core components are used to build complete driveline systems that power modern agricultural machinery such as transmission, transfer cases or gearbox. With proven reliability across automotive, industrial, and off-road environments, they are engineered to meet the specific challenges of the agricultural field.

The 600 Series Flywheel is a compact, lightweight flywheel energy storage system designed for mobile and stationary applications with dynamic loads.

Featuring a powerful direct-drive motor with integrated inverter and high-capacity (>2MJ) flywheel, it helps reduce fuel consumption, lower CO₂ emissions, and boost performance. Ideal for use in heavy-duty construction equipment, buses, rail, and off-highway vehicles.

Hydrogen V8 6.6L, Port Fuel Injection Engine. Who is this? Delivering up to 250 kW at 3000 rpm and 850 Nm at 2000-2500 rpm, this zero-carbon powertrain solution enables the efficient reuse of existing engine footprints for a transition to hydrogen-based mobility.