MOBA is now offering a sophisticated excavator control package that has been developed in partnership with Finnish firm Novatron. The package has been developed along modular lines and the firm’s marketing manager Christine Seidel said, “Once the sensors are installed in the excavator you can start off with the low cost system and upgraded it later.”
With the Tier 4 interim/Stage IIIB emissions requirements due next year, further upgrades will be required for all wheeled loaders sold in Europe and North America.
In the mean time manufacturers are focussing on improvements that cut cycle times, boost productivity and reduce downtime for example.
From Doosan comes the DL420 wheeled loader, which takes over from the previous DL400 and is aimed at use in a range of materials-handling work. The DL420 features a 4m3 bucket and is a 22.3tonne machine that
Cummins has taken a major leap forward with engine design as it ditches cooled exhaust gas recirculation for its newest heavy-duty six-cylinder engine platform launched at bauma – the 12-litre QSM12. As its Tier 4 Final/Stage 4 engine solution in the 250-383kW sector, the QSM12 benefits from higher efficiency air handling and an advanced in-cylinder combustion process, allowing a return to using a straightforward wastegated turbocharger.
