17m 18m Excavator Long Reach Boom and Arm OEM Customized for 20-55 Ton Excavator Q355B Q690D
Περιγραφή προϊόντων
Introduction A two-piece extended boom is the most common type of extended attachment for excavators. It consists of an extended main boom and an extended stick, which replace the excavator's original standard boom to increase the operating radius and digging depth. Fabricated from high-strength steel and equipped with the necessary pins and hydraulic lines, these booms can be customized based on the excavator's tonnage. While they offer a significantly larger operating range