Off highway with Cummins X15 engine

February 28, 2025 Read time: 1 min
The X15 engine from Cummins can use clean diesel, natural gas, renewable biofuels or hydrogen to ensure compatibility with evolving environmental regulations

Cummins  Next Generation X15 engine for off-highway applications is a scaled model of the QSK60 engine for mining.

The X15 powers applications such as large construction bulldozers, cranes and excavators and is part of the Cummins HELM fuel agnostic engine platform. The platform’s new power solutions can use clean diesel, natural gas, renewable biofuels or hydrogen to ensure compatibility with evolving environmental regulations while supporting customer requirements during the energy transition.

The X15 will offer digital connectivity features, improved fuel economy and longer service intervals from its predecessor - all in a smaller package similar to that of a 13 litre engine. Ratings for the X15 will be up to 522kW and a peak torque of 3200Nm, targeted for Stage V emissions and beyond.

For more information on companies in this article

Related Content

  • Sandvik’s new DT912D jumbo offers intelligent drilling efficiency
    June 17, 2016
    Sandvik Construction is introducing what it says is a completely new tunneling jumbo, the DT912D, especially for limestone applications. The DT912D - a high reach, single boom jumbo - is completely self-contained. It is powered with a fuel-efficient and environmentally friendly Tier 4 Final diesel engine and equipped with onboard compressor and water tank for air-mist flushing. Sandvik says the state-of-the-art control system will bring increased productivity in both tunneling and underground mine pro
    Read More
  • Hyundai’s R430LC-9A is new Robex excavator model
    June 24, 2014
    With an operating weight of 42.6tonnes, the R430LC-9A is Hyundai’s latest addition to the Robex excavator range. The new model, which slots in between the existing R380LC-9A and the R480LC-9A, is said to be an ideal machine for bulk earthmoving, large civil engineering and quarrying work. At the heart of the R430LC-9A is the low emission and low noise Cummins QSL9 Tier 4 Interim/Stage IIIB engine, which offers a rated power output of 231kW. This engine features the Xtra-High Pressure Injection (XPI) fuel
    Read More
  • US$73 million Francis Scott Bridge replacement contract
    September 3, 2024
    Kiewit has been awarded a US$73 million Francis Scott Bridge replacement contract.
    Read More
  • Advanced asphalt paving
    July 23, 2024

    Vögele has launched a new model for its Dash 5 range, offering paving widths of 2.55-10m, high performance, compact dimensions and versatility.

    The compact SUPER 1800-5(i) is 6.15m long and offers a laydown rate of 700tonnes/hour. The machine new assistance and automatic functions, improved material management, a sustainable drive concept, additional comfort features and a new lighting system.

    Read More

Highlighted Content