Hitachi & Komatsu Partner with Battery Firms for Mini Excavator Electrification

Leading construction machinery makers accelerate strategic cooperation to break through battery and charging bottlenecks for electric mini excavators. In 2026, Hitachi Construction Machinery teams up with tech companies to develop battery-swapping systems, enabling 15-minute fast replacement and 24-hour continuous operation. Komatsu acquires a US battery solution provider to upgrade energy density and service life for its PC26E-6 electric mini excavator. Kubota and other brands launch portable fast-charging stations to support off-grid sites. These partnerships aim to solve range anxiety, long charging time and high cost, which have restrained electric adoption. Market forecasts suggest electric mini excavator shipments will grow rapidly in 2026–2030 as technology matures. Cross-border collaboration becomes a key path for manufacturers to seize the zero-emission trend.