drawing line for production of trolley wires

BO 12-10  
material   Cu, Cu-alloy
inlet tensile strength max. N/mm²   300
finished tensile strength max. N/mm²   550
finished cross section mm²   25 - 80 round / 65 - 180 overhead contact wire-profiles
block-ø mm   900 -1 200, depending on inlet wire-ø
number of blocks   3 - 4
arrangement of capstans   horizontal
with separate rings  
speed m/min   0 - 60
type of drive   AC
pulling force kN   60 / 60 / 45 / 45