SUNWARD(SZ:002097) Zhong Guo Xin Wen Wang·2026-01-06 12:23Core Viewpoint - A new 170-ton extended arm excavator, the SWE1650FLR, has been delivered in Changsha, Hunan, setting a record for the longest arm in its class in China, and is set to serve large reclamation projects in the Middle East [1][3]. Group 1: Product Features - The SWE1650FLR features a 10.8-meter arm and a 7.7-meter reinforced dipper stick, achieving a maximum digging height of 17.2 meters, a maximum digging depth of 13.3 meters, and a maximum digging reach of 20.5 meters [3]. - The excavator is equipped with a 4-cubic-meter heavy-duty bucket, ensuring strong single-operation capability even at maximum arm extension [3]. Group 2: Market Applications - In addition to reclamation projects, the SWE1650FLR is suitable for high slope adjustments on highways and railways, port and terminal operations, and large material yard tasks, providing efficient solutions for river dredging and large foundation pit excavations [3]. Group 3: Technological Innovations - The product integrates multiple innovative technologies to meet market demands for higher, deeper, farther, and more efficient construction [3]. - Its power system features a world-first dual-system design for this tonnage class, utilizing two 90-ton power platforms to balance power and fuel economy [3]. - The hydraulic system employs an integrated design with four main pumps and two main valves, enhancing the coordination and smoothness of the equipment's operations [3].