Technology Empowers Intelligent Construction: SDLG Showcases Electric Products at the 2026 Construction Expo

On June 25, the 2026 Changsha International Expo on Green & Intelligent Construction and Building Industrialization opened at the Changsha International Convention and Exhibition Center. SDLG made a high-profile appearance with a range of electric construction machinery products. Through mature new-energy solutions, the company comprehensively showcased its innovative capabilities in the electrification and intelligent transformation of construction machinery, injecting powerful "SDLG momentum" into the green upgrading of the construction industry.

Aligning closely with the construction industry's urgent need for transformation, upgrading, energy conservation, environmental protection, and efficient operations, SDLG showcased a selection of electric products tailored for intelligent construction and green building practices. The lineup includes three electric wheel loaders (L962HEV, L958HEV, and L936HEV) and two electric excavators (E660HEV and E6225HEV), all precisely matched to diverse operational scenarios such as urban renewal, logistics hub transfers, and construction within enclosed industrial parks. These products offer advantages such as zero emissions, low noise levels, and high efficiency, perfectly embodying the exhibition's core themes of green, intelligent, and sustainable development.

Among them, the L962HEV is a revolutionary product meticulously crafted by SDLG, drawing upon years of technical expertise and a profound understanding of electric drive technology; it incorporates numerous innovations, such as a proprietary fully electronic control system, a drive configuration featuring a dedicated travel motor and transmission, and an intelligent energy management system.
The L958HEV is a versatile 5-ton class model featuring a motor with automatic start-stop functionality, low energy consumption, and extended operating range; it is ideally suited for demanding industrial environments such as steel mills, tunnels, and cement plants, while its design—eliminating the need for an overrunning clutch or torque converter—enhances overall vehicle reliability.
The L936HEV is equipped with a high-capacity 180 kWh battery pack from CATL, with its core electric systems meeting or exceeding the IP67 standard; additionally, a dual-gun charging port located at the rear right, combined with fast-charging technology, ensures the vehicle remains fully charged and ready for operation at all times.

In terms of excavators, the SDLG E660HEV is powered by a CATL lithium iron phosphate (LFP) battery and a high-torque 34kW permanent magnet synchronous motor, with an MDS shock absorber ensuring smoother operation; a proprietary controller intelligently manages power distribution to further optimize battery range. The machine features a wide-opening hood and a detachable rear battery frame design, making maintenance and servicing convenient and efficient.

The E6225HEV is a 22-ton class electric medium excavator. Its design—featuring both an 8-inch color LCD touchscreen and physical controls—enables operators to easily perform intelligent functions such as selecting operating modes and switching between control patterns (ISO/SAE) with a single touch. It comes standard with a ROPS-certified cab featuring a high-strength frame structure, reinforced work equipment, and a durable undercarriage; offering superior impact resistance, it handles various harsh operating conditions with ease.

On the opening day, the SDLG booth bustled with visitors, attracting numerous construction companies and industry professionals for tours and exchanges. Interactive activities—such as a fun basketball-shooting challenge—were featured, cleverly combining the precision and responsiveness of equipment control with engaging, skill-based competition. Many guests enthusiastically participated, deepening their impression of the brand in a relaxed and enjoyable atmosphere.

Through on-site demonstrations, technical Q&A sessions, and hands-on trials, customers gained a comprehensive understanding of the core advantages of Lingong’s electric equipment—specifically its energy efficiency, cost-saving capabilities, intelligent performance, and reliability. The equipment received high praise, and the atmosphere during on-site discussions and partnership inquiries was enthusiastic.