Skip to main content

Electric rolling with SANY’s STR50E

March 28, 2025 Read time: 1 min
The STR50E is SANY’s first fully electric 5-tonne roller.

The STR50E is SANY’s first fully electric 5-tonne roller. Electric road construction machines operate quietly and emission-free, making them particularly suitable for use in environmentally sensitive areas.

The STR50E is equipped with a powerful electric motor, up to 8 hours of runtime and a fast-charging function. It is ideal for urban construction sites and sustainable infrastructure projects while helping to meet environmental regulations and lower operational costs.

For more information on companies in this article

Related Content

  • IRF World Congress: Road user charging
    October 16, 2024
    Where will the money come from to develop and maintain tomorrow’s sustainable road network, no mater in what nation? This was the focus of another session at the IRF World Congress in Istanbul of day of the three-day event.
  • Keestrack’s hybrid mobile cone crusher H4e electrifies Hillhead
    November 7, 2018
    At this year’s recent Hillhead equipment exhibition, Keestrack introduced into the UK its fully hybrid mobile cone crusher H4e Keestrack says that the highly compact plant with optional integrated pre-screen and three-deck hanging screen offers energy savings in productive secondary or tertiary crushing. Keestrack’s range for quarrying and recycling applications includes more than 20 models, offering production rates from 200-1,200tonnes/hour. Almost all models are available in diesel-electric or full-el
  • Electric vehicle market to grow in Europe
    February 29, 2012
    A report by Frost & Sullivan predicts that the European electric vehicle charging infrastructure market is set to boom.
  • The Path to Climate-Neutral Road Construction
    October 1, 2023
    Machine manufacturers and construction companies around the globe are currently searching for ways to achieve the goal of climate-neutral construction. The challenge here is to successively reduce emissions of CO2 and other harmful gases (summarized to CO2 equivalents: CO2e) around the world to zero over the coming decades. In the road construction sector, this transformation is inextricably linked to the improvement and further development of production and working processes. In the future, machines and construction materials will also be assessed based on the climate-harmful emissions arising from their production and use. However, the focus should not be on individual machines, but on the entire process leading up to the finished product – a road. Ultimately, the decisive factor is the emissions generated per kilometer of newly built or rehabilitated road – the “CO2e per work done”.