The material of
suspension clamp is cast iron or aluminium alloy.These suspension clamps is made according to IEC standard to fit normal conductor.The bolt number is usually two or three,for special requirement,we are able to design and produce specified suspension clamp for customer.
Suspension clamp
Features:
a.Large contact areas between the suspension clamp and OPGW cable,stress distribution, no concentration stress, protect the cable better.
b.Good dynamic stress, It can provide enough grip strength (14~18%RTS) to protect the safety of OPGW cable under long unbalanced load.
c.Overhanging angle to meet the 15°~18°.
d.With flexible rubber block, enhanced self-damping, reduced the abrasion.
e.Rounded ending improve the corona voltage.
f.Excellent aluminum alloy material, improve the mechanical and resist-corrosion function, greatly extend the service life.
