Core Insights - The SWE700FE large electric crawler hydraulic excavator has been delivered and will be used in a major mining project in Inner Mongolia, marking a significant step in the electrification and greening of construction machinery by the company [1][3]. Group 1: Product Features - The SWE700FE is designed for small to medium-sized mining and ultra-long tunnel operations, with energy costs expected to decrease by over 35% compared to diesel models, and maintenance costs reduced by more than 70% [3]. - The excavator features a dual power system that allows it to connect to an external energy source for fixed operations and switch to its own battery for mobility, providing nearly one hour of travel time without interruption [3]. Group 2: Technological Advancements - The machine operates on an 800V high-voltage direct current platform, which reduces current loss and enhances energy efficiency [5]. - It is equipped with a proprietary control system developed by the company, enabling real-time coordination between electric control, motors, and external power supply for smoother and more efficient operation [5]. Group 3: Future Outlook - The company aims to continue its "pioneering innovation" strategy in the fields of new energy and intelligence, with plans to launch more advanced and high-performance equipment [5]. - To date, the company has developed over a hundred electric equipment models, creating a diverse and complete family of electric products, including electric excavators ranging from 1 ton to 70 tons, which are popular both domestically and internationally [5].