Max tension force: 280 kN = 2 x 140 kN 
Max conductor diameter: 4 x 51 mm

Hydraulic machine designed to operate both as a tensioner and as puller, fit to string one or two ropes or conductors. One hydraulic circuit allows to tension at constant force even varying the speed of stringing. In puller mode, one hydraulic circuit allows to continuously vary the speed in both directions.