7 stories tagged heavy-duty-ev on EV Digest.
Chinese heavy equipment manufacturer SANY recently announced impressive delivery figures, moving over 800 battery-electric haul trucks and wheel loaders in a single month. This substantial output underscores the rapid adoption and industrial scaling of electric heavy-duty vehicles in markets outside of North America.
Zijin Longking has introduced the ZL230E, a massive 350-ton gross vehicle weight battery-electric mining haul truck, in Fujian Province. This groundbreaking vehicle marks a significant step towards electrifying heavy industrial operations, positioning itself as the largest BEV mining truck currently available.
Electrified Automation has introduced the 193-120, a new low-voltage interior permanent magnet (IPM) electric motor designed specifically for demanding off-highway machinery. This compact unit delivers significant power, offering up to 210 Nm of peak torque from a lightweight 25 kg package. Available in 48V and 80V configurations, it aims to electrify rugged applications like construction, agriculture, and material handling vehicles.
Automotive supplier MAHLE has developed an innovative range extender system for heavy-duty electric trucks, allowing for a smaller battery footprint. This system pairs a compact combustion engine with a generator, designed to replace approximately one-third of a truck's battery capacity. Additionally, MAHLE introduced a new electric motor that operates without the need for rare earth materials, addressing critical supply chain and environmental concerns.
Mining giant Fortescue is electrifying its heavy-duty fleet, with its CEO recently taking a 150-ton battery-electric haul truck for a test drive. This move highlights the company's commitment to transitioning its operations to electric power, showcasing the capabilities of its next-generation heavy machinery.
Researchers at Oak Ridge National Laboratory have developed a novel motor drive design capable of canceling common-mode voltage and neutral-point current. This innovation, still in the simulation phase, could significantly enhance the longevity and efficiency of multi-phase electric motors, particularly in demanding heavy-duty transportation sectors.
The California Air Resources Board (CARB) is advancing its "Drive Forward" initiative with a public workshop focused on new standards and strategies for heavy-duty electric vehicles. This session aims to gather public input on proposed regulations designed to accelerate the transition to zero-emission trucks and buses, alongside developing necessary charging infrastructure.
