en.Wedoany.com Reported - The 2026 Changsha International Green Intelligent Construction and Building Industrialization Expo opened on June 25 at the Changsha International Convention and Exhibition Center. SDLG (Shandong Lingong) debuted multiple electric construction machinery products, showcasing its new energy product solutions.
The exhibited products closely align with the construction industry's transformation, upgrading, and energy-saving and environmental protection needs. They include three electric wheel loaders—the L962HEV, L958HEV, and L936HEV—and two electric excavators, the E660HEV and E6225HEV. These machines are suitable for applications such as urban renewal, depot and station transfer operations, and construction in enclosed industrial parks, featuring zero emissions, low noise, and high efficiency.
The L962HEV adopts a self-developed fully electronic control system, a single travel motor with gearbox drive technology, and an intelligent energy management system. The L958HEV is a 5-ton all-rounder model, equipped with a motor featuring automatic start-stop functionality, offering low energy consumption and extended battery life. It is suitable for harsh working conditions such as steel mills, tunnels, and cement plants. Its design, which eliminates the overrunning clutch and torque converter, enhances vehicle reliability. The L936HEV is powered by a CATL 180 kWh battery pack, with its three-electric system achieving an IP67 protection rating or higher, and features dual-gun charging ports and fast-charging technology.
In terms of excavators, the E660HEV is equipped with a CATL lithium iron phosphate battery and a 34 kW high-torque permanent magnet synchronous motor, paired with an MDS damper for smoother operation. Its self-developed controller intelligently allocates power to optimize battery life. The machine features a large-opening hood and a rear-mounted, detachable battery frame design, facilitating convenient and efficient maintenance and inspection.
The E6225HEV is a 22-ton electric medium excavator, equipped with an 8-inch LCD color touchscreen and a dual-operation design with physical buttons. It supports intelligent functions such as working condition mode selection and one-key switching between standard and reverse operation modes. The machine comes standard with a rollover protective structure (ROPS) cab, built with a high-strength frame, and is equipped with reinforced working equipment and durable undercarriage components, offering strong impact resistance to handle various harsh working conditions.
On the first day of the expo, numerous construction companies and industry users visited the SDLG booth. Guided by technical staff who answered questions, they gained a comprehensive understanding of the equipment's advantages in energy saving, cost reduction, intelligence, and efficiency through observation and hands-on operation. SDLG stated that it will continue to deepen its focus on electrification and intelligent technologies, providing customers with green, efficient, and safe construction machinery solutions.
This article is compiled by Wedoany. All AI citations must indicate the source as "Wedoany". If there is any infringement or other issues, please notify us promptly, and we will modify or delete it accordingly. Email: news@wedoany.com
