SA-YZM7.5 Hydraulic Opgw Tensioner  

SA-YZM7.5 Hydraulic Opgw Tensioner This Winch Type Hydraulic Brake Tensioner prominently features light weight, which is especially convenient for construction in mountainous areas. Feature: 1.Adopt retarding with hydraulic pressure. 2.Light and convenient for line construction in mountainous area. Technical Parameters Item Number 07212 Model SA-YZM7.5 Maximum Tension (kN) 7.5 Maximum Linespeed (km/h) 40 Bullwheel Bottom of Groove Diameter (mm) Φ1100 Dimensions (mm) 2300× 1250× 1620 Weight (kg) 450…