Ningbo Suntech Power Machinery Tools Co.,Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | 8000 PCS/Month |
| Delivery Time | 3-5days |
| Packaging Details | Plywood Case |
| Name | Head Boards for Two Bundle Conductors |
| Item No. | 17220-17226 |
| Model | SZ2-8-SZ2B-18 |
| Rated Load | 80-180KN |
| Weight | 17-90KG |
| Warranty | 1 year |
| Brand Name | Suntech Tower |
| Model Number | Head Boards for Two Bundle Conductors |
| Certification | ISO, CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 8000 PCS/Month |
| Delivery Time | 3-5days | Packaging Details | Plywood Case |
| Name | Head Boards for Two Bundle Conductors | Item No. | 17220-17226 |
| Model | SZ2-8-SZ2B-18 | Rated Load | 80-180KN |
| Weight | 17-90KG | Warranty | 1 year |
| Brand Name | Suntech Tower | Model Number | Head Boards for Two Bundle Conductors |
| Certification | ISO, CE | Place of Origin | China |
| High Light | Hot Dip Galvanized Tele Communication tower ，Tree Antenna Steel Tower ，Artificial Telecommunication Steel Tower | ||
Head Boards for Two Bundle Conductors High Efficiency Spacer For Overhead Lines
Core Design Features
Operational Advantages
✔ Reduces conductor galloping by maintaining consistent spacing
✔ Minimizes sub-span oscillations with integrated damping features
✔ Easy installation with tool-free clamp adjustment
✔ Corrosion-resistant (ISO 9227 C4 class for harsh environments)
✔ Low maintenance design with self-lubricating components
Safety Certifications
✓ IEEE 524 conductor installation standard compliance
✓ IEC 61897 spacer damper requirements
✓ OSHA 1910.269 live-line work certified
✓ Non-conductive materials for electrical safety
Maintenance Specifications
• Annual visual inspection for wear and damage
• Replace rubber clamps every 5 years or as needed
• 5000-cycle service life guarantee
• UV-resistant markings for long-term identification
Typical Applications
➔ Bundle conductor installations
➔ Transmission line vibration control
➔ Dead-end spacer applications
➔ High-wind area conductor spacing
➔ Emergency conductor repairs
| Item number | Model | Rated Load (KN) | Applicable Sheave Width (MM) | Weight (KG) | Feature |
| 17220 | SZ2-8 | 80 | 75 | 17 | Conductor are independent |
| 17221 | SZ2-8A | 100 | 19 | ||
| 17222 | SZ2-8B | 110 | 19.5 | ||
| 17223 | SZ2A-8 | 80 | 100 | 90 | Poising sheave |
| 17223T | SZ2A-8T | 110 | 100 | Poising sheave | |
| 17224 | SZ2B-13 | 130 | 110 | 55 | Conductor are independent |
| 17225 | SZ2C-13 | 130 | 110 | 50 | Conductor are independent |
| 17226 | SZ2B-18 | 180 | 125 | 90 | Conductor are independent |
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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