Tadano has introduced its first fully electric rough-terrain crane, the eGR-1000XLL-1 EVOLT, marking a milestone in heavy lifting technology. The 100-ton capacity crane, which debuted at last year’s ConExpo, is powered by six lithium-ion battery packs, providing up to 226 kWh of energy. According to the company, this allows for up to seven hours of continuous operation in a stationary position or five hours of lifting combined with 5.5 miles of driving.
Charging is facilitated through a standard CCS/J1772 DC fast charger with speeds of up to 150 kW, enabling a full charge in under two hours. Alternatively, an 80A 220/240V AC charger can recharge the crane overnight. A key feature of the EVOLT is its ability to operate indefinitely when connected to grid power, offering a continuous workflow advantage. In the event of a power outage, the crane can continue operations using battery power and can be recharged through mobile charging stations if necessary.
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“We are very confident in the investment we’ve made in this crane,” said Dean Barley, president and CEO of Tadano America. “This crane has been tested and retested. We wanted to make sure that the first fully electric rough-terrain crane in North America meets all the requirements of the market.”
Beyond its lifting capabilities, the EVOLT offers several safety and operational enhancements. The Lift Visualizer system integrates a suspended load monitoring camera, providing operators with a direct overhead view of suspended loads, particularly useful in blind spots like rooftop construction. The AML Crane Control system ensures stable and efficient operations through real-time monitoring and diagnostics, simplifying lift planning and enhancing safety measures.
Designed for versatility, the crane’s 4x4x4 drive allows it to navigate unpaved or rugged terrain, making it well-suited for disaster recovery and remote job sites. Additionally, its zero-emission operation makes it viable for indoor environments such as stadiums and aircraft hangars, where diesel emissions pose health risks.
Tadano estimates that the EVOLT model will reduce annual operating costs by approximately 35% compared to its diesel counterpart, considering fuel, maintenance, and downtime expenses based on an estimated 1,200 engine hours per year. The company sees the introduction of this electric crane as a step forward in sustainable construction equipment, allowing firms to meet environmental regulations while maintaining high performance.