... minimun loss; 3.Anti-aging and loose; ADSS Preformed Suspension Clamp Materials&StructureSuspension head:It's made of Aluminum splint, ... towers on the corner of large.(30°~60°) 2.Preformed suspension clamp is used in ACSR,aluminum wire,aluminum steel wire ... on the arc from the impact and influence. 3.Preformed suspension clamp protect conductors from being bending ,stress and abrasion. Consideration ...