Another Batch of Hyundai R850 Excavator Mega Rock Booms and Rock Ripper Arms were Supplied in Nov. 2025. This is the repeated order from the overseas market. The mega boom is mounted with rock ripper arm which is specially designed for the applications of  breaking and digging of the rocks, or frozen land or mining works etc. It's mainly used to replace the low-efficient hydraulic hammer, breaker, vibricated rock breaker, blasting and works with bull-dozers etc.  It's  accepted by more and more overseas markets as Europe, Asia and Africa etc.