Min. Order Reference FOB Price
1 Piece US$704,552.82-1,240,012.96 / Piece
Product Description
Product Description The LDJ400 Introducing the LDJ400 Series Multi-functional Tunnel Boring Machine, a revolutionary piece of equipment designed specifically for non-explosive tunnel excavation. This superb machine employs a high-frequency hammer or breaker hammer to expertly fracture rocks, ...