Purchase Qty. Reference FOB Price
1 Set US$15,983,275.00
2+ Sets US$15,983,200.00
Product Description
Main Technical Specification Type Unit Parameter Max.drilling diameter m φ2 /Kely bar contiguraton/cinling depth m JS406-4×14.5/52(Standard) JS406-4×13.0/46(Optional) MZ406-5×14.9/67(Optional ) JS440-4×14.5/52(Optional) MZ440-5×14.8/67(Optional ) ...