Posted by Ernst Dreyer on January 25, 2000 at 03:41:23:

Can you perhaps assist me with another issue: We are upgrading one of our
dredges at a diamond mine (changing the cutter head) and need to review the
design modifications beforehand.

Is there perhaps a Transtech publication on dredges of the same quality as
the Bucket Wheel Excavator book (Durst) that we find so handy?

Ernst Dreyer