AOLITE E620 Electric Wheel Loader – 2-Ton Class Green Power

As a brand deeply rooted in the construction machinery industry for over two decades, AOLITE relies on independent R&D capabilities and acute insight into user needs to launch the AOLITE E620 — a 2,000 kg-rated electric wheel loader that delivers an efficient, economical, and green solution for small-to-medium-tonnage material-handling operations. Integrating electric-drive technology, smart controls, and human-centric designs, the E620 is built to be your true all-round work assistant.

Core Competitive Advantages of the AOLITE E620

I.Technological Advancement

1.High-Efficiency, High-Reliability Switched Reluctance Motor

The E620 is powered by a switched reluctance motor (SRM) featuring a simple and robust design, capable of operating reliably in harsh, high-temperature, and high-vibration environments. With no permanent magnets (eliminating demagnetization risks), a wide speed range, and high efficiency across the load spectrum, the motor works in harmony with the drive train and hydraulic system to achieve optimal power distribution. An intelligent compound control strategy for speed and torque automatically adjusts power output based on load and travel resistance, adapting to complex working conditions and ensuring that shoveling and travel operations always run in the lowest energy consumption zone. This core technology not only reduces daily operating costs but also fundamentally enhances the durability and reliability of the motor system.

2.80 kWh Lithium Iron Phosphate (LFP) Battery

The E620 is equipped with an 80 kWh high-energy-density LFP battery system. LFP technology, known for its long cycle life and superior safety, has become the preferred choice for construction machinery electrification, delivering excellent performance over a 5–8 year service life. The integrated adaptive thermal management system, through intelligent charge/discharge controls and temperature regulation, ensures that the battery always operates within its optimal window, significantly extending operating range.

II.Product Reliability

1.Sturdy and Durable Structural Design

All structural components are optimized via CAE simulation analysis, with safety factors rigorously verified. The front and rear frames adopt a heavy-duty integral frame design, specially reinforced to withstand impact loads and resistance under various complex working conditions. This design enables the E620 to maintain excellent operational stability and service life in high-intensity, high-dust environments such as ports, concrete batching plants and aggregate yards.

2.Long-Life LFP Battery

The LFP battery on the E620 achieves a cycle life of over 2,800 cycles. Based on one full charge-discharge cycle per day, its comprehensive service life can exceed five years. Compared with conventional lead-acid batteries, which only last a few hundred cycles, the LFP battery offers overwhelming advantages in total cost of ownership.

3.Heavy-Duty Quiet Drive Axle

The E620 is fitted with a heavy-duty quiet drive axle. Its dynamic load factor exceeds conventional design standards, enabling it to better withstand torque shocks and alternating stresses during heavy-load, high-frequency operations. The unique noise-reduction design significantly lowers drive-train noise while maintaining high efficiency, improving the working environment for both operators and nearby personnel.

III.Ease of Maintenance

1.Three-Door Engine Hood Design

The E620 adopts a three-door engine hood design with a large opening angle, providing ample access space for daily maintenance and inspection. The controller, battery service ports, and wiring harness are all arranged in easily accessible areas, allowing maintenance personnel to perform inspections and repairs quickly without complex tools, greatly reducing downtime.

2.Optimized Layout of Controller and Fuse Box

The controller and centralized fuse box are installed inside the cab’s rear interior, centralizing service points for easy access. This layout not only saves maintenance time but also reduces the risk of secondary faults caused by repeated disassembly.

IV.Operating Comfort

1.Panoramic Micro-Positive Pressure Cabin

The E620 features a panoramic cabin with micro-positive pressure technology, which effectively prevents external dust from entering the cabin and protects the operator’s health. It is standard-equipped with an FNR (Forward-Neutral-Reverse) pilot control system, allowing the driver to complete combined actions such as direction change and boom lifting/tilting with a single lever, greatly simplifying operations. A 5-inch LCD display provides real-time readings of machine status, battery level, energy consumption and other key information at a glance.

2.Ergonomic Design

The whole machine undergoes ergonomic simulation using Jack virtual human modeling technology. From the seat to the operating levers, from visibility to access passages, every detail is optimized around the operator. The optimized access design and spacious legroom deliver a premium driving experience, reducing fatigue even during long-hour operations.

V.Flexibility and Versatility

The E620 adopts a central articulated frame with an articulation steering angle of ±35°. This design enables the loader to turn easily in narrow spaces with a small turning radius, making it suitable for confined work sites such as warehouses, factories and urban construction sites.

VI.Safety Design

1.Full Hydraulic Brake System

The E620 is equipped with a full hydraulic brake system, featuring fast response and a linearly adjustable braking force. It ensures stable stopping even under heavy-load downhill or emergency braking conditions. The integral cabin structure provides strong protection for the operator in case of accidental rollover or falling object impact.

2.Charging Safety

1)Leakage Protection and Insulation Monitoring: The battery system is equipped with insulation monitoring. In the event of an insulation fault, the instrument panel triggers a real-time alarm. The machine is fitted with an MSD (Manual Service Disconnect) quick-release switch. During emergency maintenance, it can be quickly pulled out to physically disconnect the high-voltage circuit, ensuring maintenance personnel safety.

2)Emergency Stop Switch: An emergency stop button is installed inside the cabin. When pressed, it cuts off all low-voltage circuits controlled by the VCU, eliminating potential safety hazards caused by unintended operations after shutdown.

VII.Shared Platform Strategy

Based on the E620 platform, AOLITE shares core electric-drive components and spare parts across multiple models, meeting customers’ diverse requirements for power configuration and attachment compatibility while reducing spare parts inventory costs.

Value Proposition: The Efficient Choice in a Low-Carbon Era

Against the backdrop of a global green economy and rising fuel prices, the AOLITE E620 electric wheel loader represents far more than a switch from fuel to electric power — it delivers tangible economic benefits. For a 2-ton electric loader, its life-cycle cost is significantly lower than that of a same-tonnage diesel model: it saves tens of thousands of RMB annually on energy and maintenance, recovering the extra purchase cost within two to three years. Meanwhile, zero-emission operations help enterprises meet strict environmental compliance requirements. Especially in industries such as mining, power plants and concrete batching plants with increasingly stringent emission standards, electric loaders have become essential equipment.

The E620 leverages three core technologies — switched reluctance motor technology, intelligent energy recovery and LFP battery management — to achieve a 2,000 kg loading capacity with a 80 kWh battery, striking a precise balance between energy consumption and endurance. The E620 is more than just a product; it is a partner worthy of long-term trust.

Join AOLITE and Embark on a New Era of Green Operations

The electrification wave in construction machinery is accelerating, bringing unprecedented opportunities to the industry. What you need is an electric wheel loader that truly adapts to your working conditions.

AOLITE E620.

With its high-efficiency electric drive, user-friendly operation and comprehensive safety protection, the AOLITE E620 stands out as a cost-effective and reliable model in the small-to-medium-tonnage electric loader market. Whether for farm and ranch material cleaning, sand and gravel loading, or urban and rural construction material handling, the E620 is a choice you can trust!