Ningbo Suntech Power Machinery Tools Co.,Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | 60000 PCS/Month |
| Delivery Time | 3-7days |
| Packaging Details | Plywood Case |
| Name | Head Boards for Four Bundle Conductors |
| Item No. | 17231-17239 |
| Model | SZ4A-13 |
| Rated Load | 130-320KN |
| Weight | 139-150KG |
| Warranty | 1 year |
| Brand Name | Suntech |
| Model Number | SZ4A-13 |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 60000 PCS/Month |
| Delivery Time | 3-7days | Packaging Details | Plywood Case |
| Name | Head Boards for Four Bundle Conductors | Item No. | 17231-17239 |
| Model | SZ4A-13 | Rated Load | 130-320KN |
| Weight | 139-150KG | Warranty | 1 year |
| Brand Name | Suntech | Model Number | SZ4A-13 |
| Certification | ISO | Place of Origin | China |
| High Light | Angle Steel Tower Q235B ，Transmission Line Angle Steel Tower ，Transmission Line Tower Q235B | ||
Professional Head Boards For Four Bundle Conductors Power Line Construction
Product Introduction
Essential component for quad bundle conductor configurations
Specifically designed for ultra high voltage transmission lines
Ensures proper spacing and alignment of four parallel conductors
Key Features
Quad Conductor Support
Maintains precise square spacing pattern
Prevents conductor galloping and clashing
Enhanced Structural Integrity
High-strength galvanized steel construction
Reinforced connection points withstand extreme loads
Advanced Corrosion Protection
Hot-dip galvanized coating
Suitable for coastal and industrial areas
Safety Assurance
Non-conductive composite spacers
Rounded edges protect conductor insulation
Installation Efficiency
Pre-assembled modular components
Color-coded for quick identification
Typical Applications
750kV+ ultra high voltage transmission lines
Heavy load quad bundle installations
Special terrain power line projects
Emergency restoration work
Workflow Integration
Compatible with all tension stringing equipment
Works with ACSR/ACCC/TW conductors
Integrates with dynamic line rating systems
Maintenance Advantages
Self-draining design prevents water accumulation
Easy visual inspection process
10+ year service life
User Guidelines
Pre-Installation
Inspect for shipping damage
Verify conductor diameter compatibility
Installation
Follow recommended torque sequence
Ensure proper square configuration
Post-Installation
Conduct infrared thermography inspection
Schedule bi-annual maintenance
Industry Compliance
Meets IEC 61284 international standards
Complies with ANSI C29.1 requirements
Certified by national grid operators
Why Professionals Choose Us
40% stronger than standard quad spacers
50% faster installation than competitors
1-year performance warranty
Customer Support
On-site installation supervision available
24/7 engineering support
Spare parts inventory system
Purchasing Options
Standard kits (10/20/50 pieces)
Custom configurations
Just-in-time delivery program
| Item Number | Model | Rated Load (kN) | Weight (kg) | Width of Applicable Sheave (mm) | Features |
| 17231 | SZ4A-13 | 130 | 96 | 100 | Balanced pulley type |
| 17232 | SZ4B-13 | 130 | 65 | 100 | Conductors are independent of each other. |
| 17233 | SZ4B-18 | 180 | 95 | 110 | Conductors are independent of each other. |
| 17234 | SZ4B-25 | 250 | 110 | 110 | Conductors are independent of each other. |
| 17238 | SZ4C-25 | 250 | 88 | 110 | Conductors are independent of each other. |
| 17239 | SZ4B-32 | 320 | 150 | 125 | Conductors are independent of each other. |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
1995
Total Annual:
>300 Million
Employee Number:
>158
Ecer Certification：
Verified Supplier
Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged in the field of electric power more than 26 years. 1.Steel structure industry especially steel towers and related pr... Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged in the field of electric power more than 26 years. 1.Steel structure industry especially steel towers and related pr...
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