This mill has a 1435mm gauge network. Amongst other types, TU7 number 34054 was allocated here.
This mill operated a 914mm gauge network. In 1994 TU7E 34033 was used. It worked there still in 1996 but then also 34031 was noted at La Demajagua. During a visit in 2002 engine 34065 has been noted at the mill. It also had the original Kambarak number TU7E-0842.