 |
SZ3A Three-Conductor Board with 100-180kN Rated Load, Anodized Aluminum Body, and Pre-Assembled Modules for EHV Stringing Jobs
Product Details:
| Place of Origin: | Ningbo |
| Brand Name: | Suntech |
| Certification: | ISO9001 |
| Model Number: | SZ3A |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 PCS |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Plywood Case |
| Delivery Time: | 3-7days |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 500 PCS/Month |
|
Detail Information |
|||
| Name: | Head Boards For Three Bundle Conductors | Model: | SZ3A |
|---|---|---|---|
| Rated Load: | 100-180KN | Width: | 100-110mm |
| Highlight: | 100-180kN Rated Load Three-Conductor Board,Anodized Aluminum Body Head Board,Pre-Assembled Modules Bundled Conductor Headboard |
||
Product Description
SZ3A Three-Conductor Board for 100-180kN EHV Stringing Jobs
Product Overview
Pull three sub-conductors in one go and the risk is not the load — it is geometry. If the three lines lose their triangular pattern mid-span, gusts make them whip into each other and the pull stops for repairs. The SZ3A board fixes the trio in a rigid triangle for the entire run, so crews can hold 100-180kN loads with the layout unchanged from drum to tower. Its anodized aluminum body resists UV, rain and salt spray; reinforced stress points absorb the shock of heavy pulls; and color-coded, pre-assembled modules cut rigging time. Built for EHV and UHV sites, it is the steady hand a three-line pull needs.
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 at once on EHV/UHV lines
· Holding a fixed triangular layout between adjacent lines
· Preventing wind-driven whipping on long-span pulls
· Rigging large cross-section triple bundles
Product Advantages
· Triangle Held Rigid — the three sub-conductors keep a constant relative angle for the whole pull, so spacing drift never gets a chance.
· Frame Built for the Load — high-grade aluminum plus reinforced stress points copes with 100-180kN working loads across repeated pulls without fatigue.
· Weatherproof Outside — anodized surfaces stand up to UV, rain and salt, keeping the board field-ready season after season.
· Fast on the Tower — color-coded, pre-assembled modules go together quickly; smooth edges and non-conductive options protect insulation.
