Komatsu Unleashes the HD605-10 Dump Truck at bauma
Komatsu is making serious waves at bauma 2025 with the live demonstration of its brand-new HD605-10 rigid dump truck, a beast of a machine that promises to push the boundaries of quarrying and mining performance.
Sharing the spotlight with its perfectly paired workmate, the WA700-8 wheel loader, this heavy-duty duo offers a tantalising glimpse into the future of high-efficiency earthmoving.
For Komatsu Europe, the HD605-10 isn’t just another model. It represents the culmination of over a hundred years of engineering excellence, tailored specifically for the harsh demands of quarry operations. Designed to deliver high output, low cost per tonne, and maximum uptime, the HD605-10 also brings a suite of safety and comfort upgrades to the table.
Designed for Tough Terrain and Tougher Demands
At the heart of the HD605-10 is a 610 kW Stage V engine that packs a serious punch. This high-output powerhouse not only boosts productivity but also gives operators the flexibility to tailor performance to their worksite needs with three selectable power modes: Economy, Economy Light, and Power.
Beyond raw muscle, the HD605-10 delivers intelligence. The machine features advanced fuel-saving technologies, including a high-efficiency cooling system and a lightweight body design option. These elements work in tandem to trim fuel consumption and slash operational costs—a win for both the bottom line and the planet.
Juuso Ahola, Product Manager at Komatsu Europe, summed it up: “Our development teams have prioritized customer needs to deliver a machine that not only builds on the reliability of its predecessor but also introduces significant performance enhancements. These enhancements include increased power, weight reductions, expanded load capacity up to 64 tonnes with 43 m³ body, improved durability, enhanced visibility systems, and reduced fuel consumption.”
Tougher, Smarter, More Reliable
Durability and uptime are critical in the mining and quarrying business, and Komatsu hasn’t cut corners. The HD605-10 features reinforced components from top to bottom—a robust main frame, upgraded differentials, final drives, a more resilient torque converter, and a heavy-duty transmission all play their part in ensuring the truck stays on the move, even under extreme working conditions.
Moreover, thanks to Komatsu’s Care programme, operators can rest easy knowing that their investment is covered by an end-to-end maintenance plan, reducing unplanned downtime and extending the life of the equipment.
Built to Protect
Safety isn’t just an add-on; it’s built into the DNA of the HD605-10. From a comprehensive LED lighting package to boost night-time visibility, to illuminated stairways that provide safer access to the operator’s cabin, every aspect has been considered.
The machine also features:
- A brake performance check system to ensure brakes are in optimal condition before operation
- External seat belt reminder lights to promote safe practices
- High-performance retarder brakes to control descents on steep gradients
These features combine to provide a safer working environment not just for the operator, but for everyone else on-site.
Putting the Operator First
Operating a 64-tonne dump truck might sound like a daunting task, but the HD605-10 aims to make it feel more like a smooth drive through the countryside—well, almost. Komatsu’s focus on operator comfort is evident in new additions such as cruise control, hill start assist, and a spacious, ergonomically designed cab.
These enhancements reduce fatigue and improve overall productivity, making life a bit easier for those who spend long hours behind the wheel. It’s this attention to detail that truly sets the HD605-10 apart from the crowd.
Sustainability Without Compromise
Today’s construction and mining sectors can’t afford to ignore their environmental responsibilities, and Komatsu clearly understands this. The HD605-10 offers exceptional fuel efficiency, cutting emissions without compromising on performance.
With innovations like:
- An efficient engine cooling system
- Selectable power modes to reduce unnecessary fuel burn
- Lightweight body components to reduce overall weight
Komatsu has created a truck that delivers greener results without asking customers to give up power or productivity.
The Perfect Pairing
While the HD605-10 rightly grabs headlines, it’s worth mentioning its on-site partner: the WA700-8 wheel loader. Built with the same attention to productivity, safety, and environmental impact, the WA700-8 complements the HD605-10 beautifully.
Together, they form an integrated loading and hauling solution that enhances jobsite efficiency. When paired, these two machines enable seamless operations, reducing idle time and increasing material movement—a dream combination for large-scale quarry and mining projects.
A Glimpse into the Future
Komatsu’s live demo at bauma 2025 is more than just a showcase—it’s a statement. A statement that says the company is fully invested in shaping the future of heavy-duty construction equipment. With the HD605-10, Komatsu proves that performance, sustainability, and operator welfare can go hand-in-hand.
For contractors, fleet managers, and quarry operators seeking an edge in a highly competitive market, this new release represents a smart, forward-thinking investment.
A Power Move for Progress
The Komatsu HD605-10 rigid dump truck isn’t just raising the bar; it’s rewriting the rulebook for what a modern quarry machine should be. With smart engineering, customer-led design, and a genuine commitment to sustainability and safety, Komatsu once again proves why it’s one of the world’s leading names in construction machinery.
Get ready to see this beast in action at bauma 2025—it’s going to be a showstopper.
