The launching force to the bridge is given by a system of winches and pulley. Considering the plan metrical and vertical alignment of the bridge the use of winches is more flexible than alternative method (jacks).
MW160-2200
Hydraulic winches for pushing force, connected to the sheave block. Equipped with gearbox type Brevini SLW 6300 1:147,1 or equivalent, Motor type I H2V- 160, roller bearing Type 23024 CC/W33 or equivalent, 2200 m anti-rotating rope 26mm diameter.
MW160-1100
Hydraulic winches for opening the sheave block after one launching step Equipped with gearbox type Brevini SLW 6300 1:147,1 or equivalent, Motor type I H2V- 160, roller bearing Type 23024 CC/W33 or equivalent, 1150 m anti-rotating rope 26mm diameter.