In Engagements Ebro has developed a parametric
program (C.N.C) by means of the one which modifying so single
8 variables, our machines can manufacture any endless number
of the module and dimensions that it is (maximum diameter 600
and longitude 3000). Besides being able to give him/her an angle
of pressure different to the 20 common grades.
We also carry out in passing pulleys variable for coiled of
cable (ships, special cranes...) . Able to carry out in 360
grades two helixes and two right tracts inserted to each other
on a roller of up to 3 meters of longitude, assuring that the
crests of the helixes are aligned with the axis.