hello sir,
Ms. Tan is taking today off, that's why I am contacting with you, and need to ask you some questions about the TBM constrcution.
my question is that how many time does the locomotive need to run for the shift?
our questionary is: how many times the car need to be pulled back and forth per shift? you answer is 6
and the length of the tunnel is 6.4 KM, back and forth is 12.8 KM, right?!
therefore, first situation: the car need to run 76.8 KM per shift? like 38.4 KM with loaded, and 38.4KM without loaded.
second situation: the car need to run 38.4KM per shift? like 19.2 KM with loaded, and 19.2KM without loaded.
which one (situation) is correct, and this information is really important for us to redesign the technical part for you.
TERRATEC designed the Battery is 288V, and our first designed battery is 192V, that' why their car is way longer than ours (7300mm VS 4700mm), I just need to make sure that 192V Battery is enough for using for the shift or not.
thank you so much, and hope can get your feedbacks ASAP.