2-5 mét chiều dài cánh tay KOMATSU PC400 được sửa chữa với van thủy lực KYB

Video Description:
Discover the powerful and efficient Japan Used Komatsu PC220-8 Medium Excavator, a 22-ton second-hand construction machine designed for heavy-duty tasks. With strong engine power, no maintenance records, and excellent working condition, this excavator is perfect for mountain, bridge, road, and crushing projects.