In [3, 4] was given an introduction to the theory of motion resistances of TCC. As a result of the
complicated transportation processes in the TCC a correction value k was introduced to the presented
theory. Sticking of bulk solid between tube and disks and unknown stress distributions are examples
for influences which are collected in the k-value. Due to the newest research the mathematical
statements calculating the chain tractive force as a symbol for the effecting motion resistances can be
summarized as follows.