This video explains the main functions and practical uses of the 2021 XCMG 58m Boom Concrete Pump Truck in a clear, step-by-step format. Viewers will see a full walkthrough of its 6-section RZ fold boom, 180 m³/h output, and real-world operation. We also highlight Teila Group's expertise in used construction machinery and re-manufacturing, serving global B2B buyers with reliable, cost-effective equipment.