• Transmission Line Hardware

    Sangdong Industries Co., Ltd.
    Beyond the Connection

Transmission Line Hardware

Sangdong Industries Co., Ltd
has been producing the most innovative and reliable transmission line hardware
since our establishment
We manufacture and produce complete ranges of transmission line hardware
and propose solutions that are adapted to the specifications
of electric power networks all over the world.
Sangdong – Transmission line hardware
provides superior performance and reliability for electric power network.
A high motivated workforce,
experience to design to be adapted to the global standards,
and broad products with high quality of ours
allow us to be one of today’s leading international manufacturers
for transmission line hardware.
Our products are manufactured
in modern facilities in Incheon – Republic of Korea
that is certified to ISO 9001, ISO 14001
and OHSAS 18001 standards.
Sangdong – Transmission line hardware
is designed not only to connect
between steel structures and conductors mechanically
but also to deliver electricity to the next conductors of steel structures
at minimum electrical losses.
Our products consist of various components up to 500kV
and are designed to sustain harsh climate conditions
according to the technical specification of customers
and international standard – IEC 61284.
TENSION CLAMP

TENSION CLAMP

BOLTED

Materials :
Aluminum alloy
Minimum breaking strength :
70KN / 120KN

TENSION CLAMP

COMPRESSED

Materials :
Aluminum alloy
Minimum breaking strength :
95% of UTS of conductor
TENSION CLAMP
SUSPENSION CLAMP

SUSPENSION CLAMP

ENVELOPE

Materials :
Aluminum alloy
Minimum breaking strength :
70KN / 120KN

ANCHOR SHACKLE

Materials :
Hot dip galvanized steel
Minimum breaking strength :
70KN / 120KN / 210KN / 270KN
ANCHOR SHACKLE
U-bolt

U-bolt

Materials :
Hot dip galvanized steel
Minimum breaking strength :
70KN / 120KN / 160KN

RECTANGULAR CLEVIS CLEVIS

Materials :
Hot dip galvanized steel
Minimum breaking strength :
70KN / 120KN / 160KN
Tower fitting
Tower attachment

Tower attachment

Materials :
Hot dip galvanized steel
Minimum breaking strength :
70KN / 120KN / 160KN

Ball eye

Materials :
Hot dip galvanized steel
Minimum breaking strength :
70KN / 120KN / 160KN
Ball eye
Ball clevis

Ball clevis

Materials :
Hot dip galvanized steel
Minimum breaking strength :
70KN / 120KN / 160KN

Socket eye

Materials :
Hot dip galvanized steel
Minimum breaking strength :
70KN / 120KN / 160KN
Socket eye
Socket clevis

Socket clevis

Materials :
Hot dip galvanized steel
Minimum breaking strength :
70KN / 120KN / 160KN
Arcing horn 1

Arcing horn 1

Materials :
Hot dip galvanized steel

Arcing horn 2

Materials :
Hot dip galvanized steel
Arcing horn 2
Triangle type yoke

Triangle type yoke

Materials :
Hot dip galvanized steel
Minimum breaking strength :
70KN / 120KN / 160KN

Quadrangle type yoke

Materials :
Hot dip galvanized steel
Minimum breaking strength :
70KN / 120KN / 160KN
Quadrangle type yoke
Clevis link

Clevis link

Materials :
Hot dip galvanized steel
Minimum breaking strength :
70KN / 120KN / 160KN

Chain link

Materials :
Hot dip galvanized steel
Minimum breaking strength :
270KN
Chain link
Chain link

SINGLE LINK

Materials :
Hot dip galvanized steel
Minimum breaking strength :
70KN / 120KN / 160KN
Turn buckle

Turnbuckle

Materials :
Hot dip galvanized steel
Minimum breaking strength :
70KN / 120KN / 160KN

SAG ADJUSTABLE PLATE

Materials :
Hot dip galvanized steel
Minimum breaking strength :
70KN / 120KN / 160KN
Quadrangle type yoke
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