The preformed ADSS drape clamp is the connecting hardware for ADSS cables suspended from transmission line poles (towers). It reduces the static stresses at the support points, improves the vibration resistance of ADSS cables and buffers the dynamic stresses of wind vibration.
A. Choose the suitable XC suspension clamp according to the outer diameter, span, rated tension strength of ADSS cable etc. parameters
B. the quantity configuration: 1 set / line tower.
C. if the clamp need to install the corona coils and vibration damper, the inner performed wire need to prolong
D. clamp strength: 30KN, 50KN, 70KN etc.
Structure and materials.
Shell – Made of corrosion resistant cast aluminium alloy, good stability, good corrosion resistance and good mechanical properties.
Rubber inserts—Consisting of high-grade rubber and central reinforcement components, the rubber inserts are ozone resistant, chemical resistant, weather resistant, with high and low temperature performance, high strength and elasticity, and small compression deformation.
Bolts, flat washers, spring washers, nuts, split locks, disconnectors – standard parts for electricity.
Internal preformed bar — customised aluminium alloy wire according to mechanical properties and chemical composition, with high tensile strength, hardness strength and excellent elasticity, strong rust resistance, can be used in bad weather long-term health) condition.
