Electrical Cable Fittings Suspension Clamp , Overhead Line Fittings
1. Protect the cable in better way
2. High RTS
3. Against corrosion
4. New type dead end grip
OPGW dead end grip Product Composition:
Dead-end componet, OPGW Tension Set structural reinforcing rod
componet, thimble clevis, U-type shackle
Function and Purpose:
The clamp bears the tensil force. OPGW is connected to strain pole
or tower with the clamp.
OPGW dead end Product Characteristic:
1. The clamp connects with the pole or tower and bears the line
2. Cables are finely protected because stress is equally
distributed without intensive stress pivot.
3. The clamp provides great gripping power in the premise no more
than the edgewise compressive strength of cable.
4. The grip is more than 95% RTS of OPGW and protect cable not be
5. The materials of rod selected good quality aluminum clad steel
wire are against corrosion and improve the mechanical properties.
Dead end grip Thechnical Reuirements: OPGW Tension Set
Compliant with DL/T 766-2003: Technical requirments and testing
method of helical fittings for OPGW
OPGW Dead end grip Selet Matching Style:
Acoording to the diameter and strength of OPGW.
Number of configuration: 2 sets/strain pole or tower OPGW Tension
2 sets/connecting pole or tower
1 set/terminal pole or tower
Provides the connection type of the first fitting when connection
with the pole or tower
Stength class: 160KN, 210KN, 250KN, 300KN
Suspension clamp widely used in overhead lines fittings and
substations,connecting with overhead ground wire,insulator,on the
equipment .It incluses a series of type, such as the type with
clevis,abrasion proof type, corona proof type,hang up or down
envelope type.the material can be Malleable cast-iron or aluminum
As the suspension clamps are used to AAC and ACSR,the conductor may
be wound by aluminium taps or preformed armour rods for protecting
these taps or rods are included in the diameter of suitable
This product technology possesses the poverty of good machanical
properties,measurement accurancy,high mass of zinc coating,uniform
in diameter and free from all surface imperfections,long service
life as well as good resistance.
1) special material for superior quality and longevity
2) phosphating surface finish for environmental protection ,rust
protection and best price
3) attractive appearance