SDLG E655HEV Electric Excavator: Reshaping the Future of Construction Machinery with Technological Innovation

The BMW exhibition (bauma 2025) in Germany is currently in full swing. This industry event, which gathers numerous manufacturers from around the world, has become a parade ground for the new energy revolution and intelligent technology. Among SDLG's many products, there is a disruptive "green beast": the E655HEV electric excavator.

The E655HEV adopts a high safety performance lithium iron phosphate battery, and this choice is not accidental. Lithium iron phosphate batteries have become an ideal choice for electric engineering machinery due to their high energy density, long cycle life, and excellent thermal stability. More importantly, it supports DC fast charging technology, which can run for 4-6 hours after charging for 1 hour, greatly improving the operational efficiency of the equipment.

The intelligent cooling management system of E655HEV is another highlight in its high-efficiency and energy-saving field. Through the built-in environment, motor, and electronic temperature monitoring system, the equipment can intelligently schedule fan speed based on real-time temperature, ensuring that the equipment can maintain optimal working conditions under various working conditions.

In terms of electrical safety, the E655HEV adopts multiple safety designs, including redundant detection, insulation monitoring, high-voltage interlocking, etc., to ensure stable operation of the equipment in high-voltage environments. At the same time, the use of IP67 high flame retardant electrical components further enhances the safety performance of the equipment.
This ultimate pursuit of security not only reflects SDLG's sense of responsibility towards users, but also showcases its technological accumulation in the field of electrification. In the construction machinery industry, safety is always the top priority, and the E655HEV provides users with comprehensive safety guarantees through technological innovation.

The operating weight of E655HEV is 6050 kg, with a bucket capacity of 0.21 m ³ (0.1-0.3 m ³ optional), a rated power of 34 kW, and a maximum excavation force of 45 kN. The maximum excavation height is 5818 mm, the maximum excavation radius is 6125 mm, and the overall size is 6165 × 1980 × 2557 mm. This flexible design enables it to adapt to various complex working conditions and meet the operational needs of different users.
Whether it is urban construction, farmland renovation, or mining, E655HEV can complete tasks efficiently and stably. This multifunctionality is precisely SDLG's precise grasp of market demand.

The launch of E655HEV electric excavator is not only a reflection of SDLG's technological strength, but also a profound reflection on the future of the industry. Against the backdrop of the global construction machinery industry accelerating its transition towards green and intelligent solutions, SDLG has provided users with more efficient and environmentally friendly solutions through technological innovation.