The JAG TRAXION double progress capture pulley is designed for use with the JAG pulley to make a 4: 1 haul system. Sheaves mounted on sealed ball bearings for excellent efficiency.Toothed cam with self-cleaning slot optimizes performance under any conditions (frozen or muddy ropes...). Sheave mounted on sealed ball bearings for excellent efficiency. Sheave diameter: 25 mm. Maximum working load: 2 x 1.5 kN x 2 = 6 kN. Breaking strength: 2 x 4 kN x 2 = 16 kN.