Excavator Telescopic Arm: Solving Deep-Pit Challenges
1. Introduction The max challenge of an excavtor with standard arm while carrying out vertical digging works: An excavator must grab a large amount of soil and gravel from an 18-meter-deep pit (equivalent to a six-story building) and safely lift it to the surface. This case study reveals a powerful solution: an XCMG excavator equipped with […]
How a SANY Long Reach Excavator Solved a Dredging Challenge
Introduction River dredging often faces environmental constraints and equipment limits. This case study focuses on a customized 20-ton SANY 285ME excavator. It was upgraded with a long reach boom and an amphibious undercarriage to significantly improve dredging performance. 1. Why the SANY 285ME Needed a Long Reach Boom The SANY 285ME was used for river […]