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  • Suspension Clamp for ADSS Cable Suspension Clamp for ADSS Cable Suspension Clamp for ADSS Cable Suspension Clamp for ADSS Cable
  • Suspension Clamp for ADSS Cable

    Suspension Clamp for ADSS Cable include Double Suspension Clamp for ADSS Cable,Suspension Clamp for ADSS/OPGW cable,Short Span Suspension Clamp for ADSS Cables,Middle Short Span Suspension Clamp for ADSS Cable,Middle Span Suspension Clamp for ADSS Cable.
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  • Double Suspension Clamp for ADSS Cable

    Application

    The Preformed Double Suspension Clamp is designed to connect ADSS cable and straight towers (or poles) or big elevation angel lines for long span length, it can decrease static stress at support points and increase ant-vibration ability for ADSS cable, and cushioned against the dynamic stress of aeolian vibration. Provide gentle bend angle for ADSS cable which is support on the large angle suspension Pole(tower), reduce the bending stress of ADSS cable, to avoid various harmful stress concentration, so that the optical fiber of cable does not generate additional loss.

    Structure

    The product is combined with two number of Housings, two number of Rubber Inserts, one unit of Outer Preformed Rods, one unit of Inner Preformed Rods.

    Inner Preformed Rods, which are directly wrapped outside of the cables and gripped by Rubber Insert, to provide protection and hardness strength for the cables. Outer Preformed Rods are gripped by Housing and pressed the Rubber Insert. The same to the Single Suspension Clamps.

    Components

    image.png


    Direction

    1. It is designed to connect Straight Towers (or poles) and ADSS cables, One set per tower (or pole)

    2. Select the specification model corresponding to the cable diameter and maximum load-weight.


    Installation

    image.png

    Breaking Strength: Greater Than 100KN

    Recommended Span Length: >1000m


    Data Sheet


    Specification Model

    Suitable Cable Diameter (mm)

    Inner Preformed Rods (mm)

    Outer Preformed Rods (mm)

    Color Code

    SCF 1150 070S

    10.9-11.5

    2100

    1500

    Green

    SCF 1220 070S

    11.6-12.2

    2200

    1600

    Cyan

    SCF 1290 070S

    12.3-12.9

    2200

    1600

    Blue

    SCF 1360 070S

    13.0-13.6

    2300

    1700

    Purple

    SCF 1430 070S

    13.7-14.3

    2300

    1700

    Black

    SCF 1500 070S

    14.4-15.0

    2500

    1900

    Red

    SCF 1570 070S

    15.1-15.7

    2500

    1900

    Orange

    SCF 1640 070S

    15.8-16.4

    2600

    2000

    Yellow

    SCF 1710 070S

    16.5-17.1

    2600

    2000

    Green

    SCF 1780 070S

    17.2-17.8

    2600

    2000

    Cyan

    SCF 1850 070S

    17.9-18.5

    2600

    2000

    Blue

    One set of Double Suspension Clamp includes one unit of Inner Preformed Rods, one unit of Outer Preformed Rods, two number of Housings, a Yoke Plate, two number PS Clevis PS-7 and a Z Clevis Z-7.


    Suspension Clamp for ADSS/OPGW cable


    image.png


    Material

    ● Rubber Insert------It consists of high-class rubber, compounded for resistance to ozone, weathering extreme high and low temperature variations and compression set.

    ● Housing------It is made of cast aluminium alloy, which is stable, better anticorrosive in aero and mechanical performance.

    ● Armor Rods ------High strength aluminium alloy for weathering extreme high and low temperature variations, compression set, water resistance and high hardness.

    ● HSU Rods------the same to Armor Rods


    Mounting instruction (Make sure that the Suspension Clamp is right before installation)

    1. Use a plumb string, make the cable at the center of the suspension attachment point.

    2. Form the loose individual rods into subsets consisting of 2 or 3 rods. Start with a subset with the center mark aligned and adjacent to the mark applied in step 1 wrap the subset onto the cable for 3 or 4 wraps.

    3. Repeat step 2 for the remaining subsets marking sure the center marks are aligned and that the identification marks are on the same end.

    4. Using hand pressure, wrap the ends and snap in place once all the subsets are applied.Do not use a tool which could scar or damage the cable . Center the HSU rods on the top insert with the 5. center mark aligned. Make sure the rod follows the curvature of the insert. Apply 2 or 3 complete wraps beyond each end of the insert.There should be no space between the rod and insert ,do not wrap rod around insert like this 

    6. Repeat step 6 with rod centered under the bottom half of the insert.

    7. Using hand pressure only, wrap the ends of the rods in place. Do not use a tool which could scar or damage the cable

    8. Clamp the housing on cable, at the assembly’s center, and make the ears up.

    9. Place PS Clevis Eye into Housing, insert the blot through the hole of the ear, Tighten the bolt, insert lock pin.

    10. Contract Anchor Shackle to Fastening clamp for tower pole.

    11. Tighten the bolt,insert lock pin in place


    Application

    The Preformed Suspension Clamp is the connecting hardware of ADSS cable hang in transmission line pole (tower). It can reduce static stress at the support point and increase ant-vibration ability of ADSS cables, and cushioned against the dynamic stress of aeolian vibration.


    Structure and Material

    ● Housing--- It is made of corrosion resistance cast aluminum alloy, which is stable, better anticorrosive in aero and mechanical performance.

    ● Rubber Insert--- It consists of high-class rubber and center reinforcing assembly, rubber insert is with ozone resistance, chemical resistances, weather resistance performance, with high and low temperature performance, high strength and elasticity, small compression deformation.

    ● Bolt, Flat Washer, Spring Washer, Nut, Split Lock, Shackle--- Standard Parts of Electric Power.

    ● Inner Preformed Rods---According to the mechanical performance and chemical composition to custom-made the aluminum alloy wire, with high tensile strength, hardness strength and excellent elasticity and strong rust resistance , it can be used for a long time in the bad weather condition.


    Direction

    ● It is designed to connect straight or elevation angel less than 25° pole (tower) and ADSS cables, The special specification: one unit per pole.

    ● Select the specification model for Suspension Clamp is corresponding to the appropriate Cable Diameter, Load Weight or span length.


    Short Span Suspension Clamp for ADSS Cables


    image.png

    Technical: Grip Strength: 3kN ;Recommended Span Length: ≤100m ; Rated Tensile Strength:10KN


    Model

    Without Preformed Rods

    Suitable Cable Diameter

    mm

    Lengthmm

    Rubber Model

    SPAS-SC 1110 010

    9.0-11.1

    116

    TD 1110

    SPAS-SC 1330 010

    11.2-13.3

    116

    TD 1330

    SPAS-SC 1550 010

    13.4-15.5

    116

    TD 1550

    SPAS-SC 1770 010

    15.6-17.7

    116

    TD 1770



    Middle Short Span Suspension Clamp for ADSS Cable

    Application

    Single layer of Preformed Rods design can be used reliably and stably for a long time, as well as offers a cheaper solution for ADSS cable projects for the users.

    image.png

    Breaking Strength: 40KN

    Recommended Span Length: ≤400m


    Data Sheet

    One set of Suspension Clamp includes a unit of Preformed Rods, a Housing, a Rubber Insert and a Shackle U-4.

    Specification Model

    Suitable Cable Diameter (mm)

    Preformed Rods Length (mm)

    Color Code

    SCL 1010 040

    9.5-10.1

    840

    Orange

    SCL 1080 040

    10.2-10.8

    860

    Yellow

    SCL 1150 040

    10.9-11.5

    880

    Green

    SCL 1220 040

    11.6-12.2

    900

    Cyan

    SCL 1290 040

    12.3-12.9

    920

    Blue

    SCL 1360 040

    13.0-13.6

    940

    Purple

    SCL 1430 040

    13.7-14.3

    960

    Black

    SCL 1500 040

    14.4-15.0

    1060

    Red

    SCL 1570 040

    15.1-15.7

    1080

    Orange

    SCL 1640 040

    15.8-16.4

    1100

    Yellow

    SCL 1710 040

    16.5-17.1

    1120

    Green

    SCL 1780 040

    17.2-17.8

    1140

    Cyan


    image.png


    Installation of Helical Suspension Set(single)For ADSS Cable


    image.png

    1. Mark the cable at the center of the suspension attachment point with a plumb string.

    2. Center the top and bottom halves with the center mark in Step 1 and secure with a thin layer of tape.

    3. Center the Protection Rod on the top Insert with the center mark aligned. Make sure the Rod follows the curvature of the Insert. Apply 2 or 3 complete wraps beyond each end of the Insert. There should be no space between the Rod and Insert. Do not wrap rod around Insert.(Protection Rod cannot intersect Cable)

    4. Repeat Step3 with Rod centered under the bottom half of the Insert.

    5. Apply all other Rods in the same method. Make sure the Rods are evently spaced and are not crossed. 

    6. Using firm hand pressure only, wrap the ends of the Rods in place. Do not use any tool which could scar or damage the cable.

    7. Suspension Set and Protection Rods are finished.

    8. Place Anchor Shackle into Housing, insert the blot through the hole of the ear, Tighten the bolt, insert lock pin.

    9. Contact Anchor Shackle to Fastener clamp for tower/pole.


    Notes:

    ● The product is suitable for ADSS Cable shorter than 200 meters.

    ● Trained personnel just can use the clamps only.

    ● The safety of fittings, cables, and person must be ensured during installing.

    ● Do not change length and quantity of any part.

    ● The Protection Rods are not reused.

    ● Contact our technique department for any questions.


    Middle Span Suspension Clamp for ADSS Cable


    image.png


    Breaking Strength: 50KN

    Recommended Span Length: ≤700m


    Data Sheet

    Specification Model

    Suitable Cable Diameter (mm)

    Inner Preformed Rods Length (mm)

    Outer Preformed Rods (mm)

    Color Code

    SCF 1010 050

    9.5-10.1

    1380

    780

    Orange

    SCF 1080 050

    10.2-10.8

    1400

    800

    Yellow

    SCF 1150 050

    10.9-11.5

    1420

    820

    Green

    SCF 1220 050

    11.6-12.2

    1440

    840

    Cyan

    SCF 1290 050

    12.3-12.9

    1460

    860

    Blue

    SCF 1360 050

    13.0-13.6

    1480

    880

    Purple

    SCF 1430 050

    13.7-14.3

    1500

    900

    Black

    SCF 1500 050

    14.4-15.0

    1600

    1000

    Red

    SCF 1570 050

    15.1-15.7

    1620

    1020

    Orange

    SCF 1640 050

    15.8-16.4

    1640

    1040

    Yellow

    SCF 1710 050

    16.5-17.1

    1660

    1060

    Green

    SCF 1780 050

    17.2-17.8

    1680

    1080

    Cyan

    SCF 1850 050

    17.9-18.5

    1700

    1100

    Blue

    One set of Suspension Clamp includes a unit of Inner Preformed Rods, Outer Preformed Rods, a Housing, a Rubber Insert, a Shackle U-7.

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