What Is This Project All About?
Supercharge your powertrain — that’s the bold promise behind this innovative project. It’s all about building hybrid electric powertrains designed to seamlessly integrate with the heavy machinery of today. No need to toss out your current fleet; instead, future-proof it. These powertrains bring cutting-edge technology to existing vehicles, making them cleaner, smarter, and ready for tomorrow’s challenges without the scrap heap.
Main Benefits and Key Specs
Here’s the lowdown on what these powertrains bring to the table:
- iBEX: Fully electric, 2-4 tons unladen weight, 80 kW peak motor power, 30 kWh capacity, and a recharge time under 10 minutes.
- iREX MK I: Hybrid electric, 2-4 tons unladen weight, 80 kW peak motor power, 110 kWh capacity including range extender, and recharge/refuel in less than 8 minutes. Plus, it offers a 20% extended range over iBEX.
- iREX MK II: Hybrid electric, 3-6 tons unladen weight, 120 kW peak motor power, 145 kWh capacity including range extender, and a recharge/refuel time under 5 minutes. It delivers 30% better power and range than MK I, with boosted motors for sharp response and superior acceleration, suitable for vehicles up to 12 tons fully loaded.
- iREX MK III: Diesel-electric, 4-8 tons unladen weight, 150 kW peak motor power, and recharge/refuel time under 5 minutes.
Modularity and Customization
One of the standout features? The iREX MK I’s highly modular system layout. This means no need for base-vehicle structural adjustments — a huge win for manufacturers and operators alike. Plus, the variable battery sizing lets users pick what fits their budget and power needs. It’s like getting a powertrain tailored just for you, without the hassle.
Driving Experience That Feels Familiar
It’s not just about power and efficiency. The tunable interface and power delivery ensure that operators get the feel and touch they’re used to. So, even with all this new tech under the hood, the driving experience stays true to the brand’s identity. No surprises, just better performance.
Expanding Capabilities for Heavier Loads
The iREX MK II takes things up a notch, serving a broader range of customer segments. With boosted drive motors and enhanced hybrid electric power, it’s built for vehicles up to 12 tons fully loaded. That means sharper response, superior acceleration, and more muscle to handle demanding worksite tasks.
Project Impact on Sustainable Development Goals
- SDG 7: Affordable and Clean Energy — promoting cleaner powertrain solutions.
- SDG 9: Industry, Innovation, and Infrastructure — advancing hybrid electric technology for heavy machinery.
- SDG 11: Sustainable Cities and Communities — reducing emissions in construction and heavy-duty sectors.
- SDG 13: Climate Action — cutting carbon footprints by upgrading existing fleets instead of replacing them.
Collaborations and Swiss Quality Assurance
This project isn’t just about tech; it’s about partnerships. Collaborating with OEMs, construction contractors, and governments, it aims to build, sell, and scale advanced, sustainable powertrains for heavy equipment. And with Swiss quality stamped on every product line, companies can confidently supercharge the e-line of their heavy-duty segment, knowing they’re backed by precision engineering and reliability.





















