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Three-Bundle Running Board with Fixed Triangular Geometry for 100-180kN Loads and Anodized Aluminum Body
Three-Bundle Running Board with Fixed Triangular Geometry for 100-180kN Loads and Anodized Aluminum Body
Three-Bundle Running Board with Fixed Triangular Geometry for 100-180kN Loads and Anodized Aluminum Body
Three-Bundle Running Board with Fixed Triangular Geometry for 100-180kN Loads and Anodized Aluminum Body
Three-Bundle Running Board with Fixed Triangular Geometry for 100-180kN Loads and Anodized Aluminum Body
Three-Bundle Running Board with Fixed Triangular Geometry for 100-180kN Loads and Anodized Aluminum Body
Three-Bundle Running Board with Fixed Triangular Geometry for 100-180kN Loads and Anodized Aluminum Body
Three-Bundle Running Board with Fixed Triangular Geometry for 100-180kN Loads and Anodized Aluminum Body
Specifications
Payment Terms :
T/T,L/C
Model :
SZ3
Supply Ability :
800 PCS/Month
Name :
Head Boards for Three Bundle Conductors
Model Number :
SZ3
MOQ :
1 PCS
Delivery Time :
3-7days
Price :
Negotiable
Rated Load :
100-180KN
Width :
100-110mm
Packaging Details :
Plywood Case
Certification :
ISO
Place of Origin :
Ningbo
Brand Name :
Suntech
Description

Three-Bundle Running Board Keeping Conductor Geometry Stable


Product Overview

Stringing three sub-conductors in a single pull demands more than a strong hook: every meter of the run, the three lines must hold an identical triangular pattern or they will slap together in gusts. The SZ3A head board locks the bundle into a rigid triangle, letting crews pull 100-180kN loads with the geometry fixed from drum to tower. Its anodized aluminum body shrugs off UV, rain and salt, while reinforced stress points absorb the shock of heavy pulls. Pre-assembled modules with color-coded parts cut rigging time, making the board a dependable partner on EHV and UHV projects.

Technical Specifications

Item No.

Model

Rated Load (KN)

Applicable Sheave Width (mm)

Weight (kg)

Steel Rope Length (m)

17228

SZ3A-10

100

100

114

1*30+1*15

17229

SZ3A-13

130

110

130

17230

SZ3A-18

180

110

142

Applications

· Pulling three sub-conductors simultaneously on EHV/UHV lines

· Holding a fixed triangular pattern between adjacent sub-conductors

· Preventing wind-induced clashing during long-span stringing

· Rigging large cross-section triple-bundle conductors

Product Advantages

· Fixed Triangular Geometry — the three conductors are held at a constant relative angle for the whole pull, eliminating spacing drift between sub-conductors.

· Load-Ready Frame — high-grade aluminum with reinforced stress points carries 100-180kN working loads without fatigue failure across repeated pulls.

· Weatherproof Finish — anodized surfaces resist corrosion and UV degradation, keeping the board field-worthy for years.

· Crew-Friendly Rigging — color-coded, pre-assembled modules assemble quickly on the tower; smooth edges and non-conductive options protect insulation.


Three-Bundle Running Board with Fixed Triangular Geometry for 100-180kN Loads and Anodized Aluminum Body

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Three-Bundle Running Board with Fixed Triangular Geometry for 100-180kN Loads and Anodized Aluminum Body

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Product Detail
Payment Terms :
T/T,L/C
Model :
SZ3
Supply Ability :
800 PCS/Month
Name :
Head Boards for Three Bundle Conductors
Model Number :
SZ3
MOQ :
1 PCS
Contact Supplier
Three-Bundle Running Board with Fixed Triangular Geometry for 100-180kN Loads and Anodized Aluminum Body
Three-Bundle Running Board with Fixed Triangular Geometry for 100-180kN Loads and Anodized Aluminum Body
Three-Bundle Running Board with Fixed Triangular Geometry for 100-180kN Loads and Anodized Aluminum Body
Three-Bundle Running Board with Fixed Triangular Geometry for 100-180kN Loads and Anodized Aluminum Body

Ningbo Suntech Power Machinery Tools Co.,Ltd.

Verified Supplier
2 Years
ningbo
Since 2014
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Transmission Line Stringing Tools, Conductor Stringing Blocks, Large Diameter Rope Pulley
Total Annual :
1000000-5000000
Employee Number :
110~160
Certification Level :
Verified Supplier
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