Crawler Excavator
Komatsu Komatsu PC210LCE
Twenty-ton-class battery-electric excavator demonstrated with a Proterra lithium-ion battery system.
Manufacturer Claim
CONEXPO 2023 demonstration configuration
Battery
Chemistrylithium-ion
Gross Capacity Kwh451
SupplierProterra
Masses
Operating Weight Kg20000
Weight Basismanufacturer-described 20-ton class
Work
Runtime Conditionsmanufacturer design target; duty cycle not specified in the announcement
Runtime Hours Max8
Sources
- At CONEXPO-CON/AGG 2023 Komatsu features its 20-ton PC210LCE electric excavatorKomatsu · Manufacturer Press Release · accessed 2026-09-17