Twisted Shackle

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At MM POWERLINE TRANSMISSION, we are committed to ensuring the safety and reliability of our power transmission systems. A key component that plays a vital role in this mission is the twisted shackle. This essential piece of hardware is crucial for securing conductors and enhancing the stability of our overhead power lines. In this article, we will explore the features, functions, and importance of the twisted shackle in our transmission line infrastructure.

What is a Twisted Shackle?

A twisted shackle is a specialized connector used in overhead power transmission lines. Its unique design features a twisted body that allows for a secure connection between conductors and support structures. This design is engineered to accommodate dynamic loads while ensuring robust performance.

Key Features

  1. Durable Construction: Twisted shackles are manufactured from high-strength materials, such as galvanized steel or stainless steel, ensuring they can withstand harsh environmental conditions and resist corrosion.
  2. Enhanced Load Capacity: The twisted design provides increased strength and load-bearing capacity, making it suitable for various applications in transmission line systems.
  3. Ease of Installation: Twisted shackles can be quickly and easily installed on different
    support structures, facilitating efficient setup and maintenance for our utility teams.
  4. Versatility: These connectors are compatible with a wide range of conductor sizes and types, making them adaptable for diverse configurations in our transmission line systems.

Functions of the Twisted Shackle

  1. Secure Connection: The primary function of the twisted shackle is to provide a stable and secure attachment point for conductors, ensuring they remain properly fastened under varying conditions.
  2. Load Distribution: The robust design of the twisted shackle helps evenly distribute loads across the transmission structure, minimizing the risk of localized stress and potential failure.
  3. Facilitating Movement: The flexibility of the twisted shackle allows it to accommodate changes in tension and alignment due to temperature fluctuations and wind.
  4. Enhancing Safety: By ensuring secure connections, twisted shackles significantly reduce the risk of electrical accidents, protecting both personnel and equipment.

Importance in Transmission Line Systems

The twisted shackle is vital for several reasons:

  • Safety: By providing secure connections for conductors, twisted shackles help minimize the risk of electrical failures and accidents, safeguarding both personnel and equipment.
  • Reliability: Consistent power delivery relies on robust transmission lines. High-quality components like twisted shackles enhance the overall reliability of our systems.
  • Cost Efficiency: By preventing wear and damage and reducing maintenance needs, twisted shackles contribute to lower operational costs for MM POWERLINE TRANSMISSION.

Conclusion

The twisted shackle is an essential component of our transmission line hardware at MM
POWERLINE TRANSMISSION. Its design and functionality are critical for ensuring the safety, reliability, and efficiency of our power delivery systems. As electricity demand continues to rise, maintaining a robust transmission infrastructure becomes increasingly important, underscoring the vital role of the twisted shackle. Proper selection, installation, and maintenance of this component are essential for upholding the integrity of our transmission lines and meeting the electrical needs of our communities.

BOQ

SL. NO DESCRIPTION QTY MATERIAL
1
TWISTED SHACKLE
1 NOS
HDG STEEL, FORGED STEEL
2
HEX BOLT
1 NOS
HDG STEEL
3
HEX NUT
1 NOS
HDG STEEL
4
ROUND WASHER
1 NOS
HDG STEEL
5
SPLIT PIN
1 NOS
STAINLESS STEEL

TECHNICAL DATA

  1. ALL DIMENSIONS ARE IN MM.
  2. GENERAL TOLERANCE ±5% UNLESS OTHERWISE SPECIFIED.
  3. HOT DIP GALVANISED AS PER IS : 2633.

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AVAILABLE FOR THE FOLLOWING CONDUCTORS

For ACSR

SL. NO ACSR code CONDUCTOR DIA.
1
RACCOON
12.27
2
DOG
14.15
3
LEOPARD
15.84
4
COYOTE
15.86
5
TIGER
16.52
6
WOLF
18.13
7
ORIOLE
18.82
8
LYNX
19.53
9
LARK
20.47
10
PANTHER
21.00
11
LION
22.26
12
BEAR
23.45
13
GROSBEAK
25.16
14
TEAL
25.24
15
GOAT
25.97
16
ANTELOPE
26.73
17
KUNDAH
26.80
18
SHEEP
27.93
19
DRAKE
28.14
20
ZEBRA
28.62
21
DEER
29.89
22
CAMEL
30.15
23
ELK
31.50
24
MORKULLA
31.68
25
MOOSE
31.77
26
BERSIMIS
35.05

For AAAC

SL. NO AAAC CONDUCTOR DIA.
1
RABBIT
9.30
2
DOG
12.78
3
PANTHER
19.70
4
PANTHER-UP
22.05
5
YEW
25.97
6
ZEBRA
28.00
7
ZEBRA-UP
29.79

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