The Company. Grafic. I calculate of the diameter of the pulleys.     I calculate of the length of the strap. Pulleys 1 channel "A". Pulleys 2 channel "A".    Pulleys 3 channel "A".   Pulleys 4 channel "A".     Pulleys 1 channel "B". Pulleys 2 channel "B".     Pulleys 3 channel "B".   Pulleys 4 channel "B".     Pulleys 5 channel "B". Pulleys 6 channel "B".     Pulleys 7 channel "B".	Pulleys 1 channel "C".     Pulleys 2 channel "C". Pulleys 3 channel "C".     Pulleys 4 channel "C". Pulleys 5 channel "C".     Pulleys 6 channel "C".   Elastic connection to disc of rubber and fabric.   Description of the adjustment cones and its altitude.   Forms of Assembly.   Models of adjustment cone.   Best advice to obtain the result with its pulleys.   Contac.