Traditional skid-steer loaders predominantly rely on fuel engines combined with hydraulic systems, which suffer from low energy utilization (overall efficiency below 40%), high noise, emission pollution, and complex mechanical structures. With the rapid development of new energy technologies, fully electric drive control systems have emerged as a core direction for the green and intelligent transformation of construction machinery. This article analyzes the technical advantages of four-wheel independent electric drive systems and their innovative applications in electric skid-steer loaders.

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Electric drive systems are a critical future direction for the transmission systems of construction machinery such as loaders. Based on a comparison of three electric drive configurations—electric gearbox, electric axle, and wheel-side drive—this study establishes a vehicle transmission system simulation model using AVL CRUISE to analyze the energy consumption of a loader during typical V-cycle operations. The results provide simulation-based support for the design of electric drive systems for loaders.

It is important to adhere to the following maintenance guidelines for electric construction equipment to extend battery life.

The battery is the most important component of electric construction machinery. From a technical standpoint, the battery directly affects the vehicle's range and lifespan. As the equipment is used more, the battery's performance gradually declines, potentially requiring replacement, which can be costly. Therefore, developing good charging habits is crucial to extending battery life. In this article, AILISHENG will provide a comprehensive overview of effective charging techniques to maximize the longevity of your electric construction machinery.

The Battery Management System (BMS) for Ailisheng’s Mini and Compact Electric Construction Machinery is a technology specifically designed to oversee a battery pack. A battery pack is a component of battery cells that are electrically organized in a row x-column matrix configuration to deliver a target range of voltages and currents over time in response to an expected load profile.