Find Crane Attachments for your POTAIN MD689 M40 Tower Cranes. Can't find the exact POTAIN MD689 M40 Cranes you need? Post a free Want-To-Buy and get notified when it's available. Find POTAIN MD689 M40 Tower Cranes you need on CraneTrader! Explore 1 new and used POTAIN MD689 M40 with prices currently ranging from ₹ 6,59,09,027 to ₹ 6,59,09,027.