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.