Min. Order Reference FOB Price
1 Piece US$704,552.82-1,240,012.96 / Piece
Product Description
Product Description The LDJ400 The LDJ400 series multi-functional tunnel boring machine is a state-of-the-art solution designed for non-explosive tunnel excavation. Engineered for versatility, it employs either a high-frequency hammer or a breaker hammer to effectively fracture rocks. Utilizing ...