An anchoring clamp secures conductors and cables to overhead utility infrastructure such as power lines and telecommunication systems. The device firmly holds cables in place, preventing movement from tension, wind, or environmental factors to ensure stable network operation. Anchoring clamps provide dead-ending at span ends or directional changes with angles up to 90 degrees.
The clamps combine UV-resistant plastics, aluminum alloys, stainless steel, and galvanized steel components. Bodies use durable thermoplastic or aluminum, while wedges employ weather-resistant engineering plastics or nylon. Bail or fixing rings feature corrosion-resistant flexible stainless steel or hot-dip galvanized steel wire. This construction provides resistance to moisture, oxidation, frost, hurricanes, and UV radiation across temperature ranges from -60°C to +60°C.
These clamps accommodate cable diameters from 6 mm to 20 mm with breaking loads from 500 deciNewtons (daN) to 600 daN for standard models. Installation requires no specialized tools—users insert the wedge into the housing, position the cable, slide the wedge to secure it, and attach the guy wire loop to the pole using hooks, brackets, or cross arms. This method preserves cable insulation integrity and reduces installation time.
Applications include overhead power distribution networks, telecommunication lines, and fiber optic installations. The clamps secure All-Dielectric Self-Supporting (ADSS) cables, Figure-8 fiber optic cables, Fiber Reinforced Plastic (FRP) or Kevlar messenger lines, and low voltage aerial bundled cables on utility poles and building fasteners in rural, suburban, and industrial settings.
Anchoring Clamp Manufacturer
RaxPower, with 21 years of experience, supplies a high-quality extensive range of anchoring aerial clamps in China. Guided by our philosophy of never-ending improvement and striving for 0% deficiency, we ensure our anchoring clamps deliver long-term use value, providing a service life of 25 years or more under low maintenance to reduce replacements and project costs.
Our anchoring clamps are engineered for exceptional durability and reliability, with advantages including:
- High strength and flexibility using UV-resistant plastic, aluminum alloy, and stainless steel materials
- Suitable for temperature extremes from -60°C to +60°C
- Anti-aging and corrosion resistance for extended performance
- Easy, tool-free installation for enhanced efficiency
Backed by advanced manufacturing processes and rigorous quality control, each clamp undergoes strict testing to guarantee optimal performance. Contact us now for professional services and reliable solutions for your overhead line projects.
| Диапазон диаметров кабеля (мм) | Wedge Material | Материал дужки | Min Breaking Load (daN) | Operating Temperature (°C) | Стандарты |
|---|---|---|---|---|---|
| 6-10 | UV-resistant Engineering Plastic | Hot-dip Galvanized Steel | 500-600 | -60 to +60 | NFC 33-041, EN 50483 |
| 8-12 | UV-resistant Engineering Plastic | Hot-dip Galvanized Steel | 500-600 | -60 to +60 | NFC 33-041, EN 50483 |
| 10-14 | UV-resistant Engineering Plastic | Hot-dip Galvanized Steel | 500-600 | -60 to +60 | NFC 33-041, EN 50483 |
| 12-16 | UV-resistant Engineering Plastic | Hot-dip Galvanized Steel | 500-600 | -60 to +60 | NFC 33-041, EN 50483 |
| 14-18 | UV-resistant Engineering Plastic | Hot-dip Galvanized Steel | 500-600 | -60 to +60 | NFC 33-041, EN 50483 |
| 16-20 | UV-resistant Engineering Plastic | Hot-dip Galvanized Steel | 500-600 | -60 to +60 | NFC 33-041, EN 50483 |
Часто задаваемые вопросы (FAQ)
Что такое анкерный зажим?
Анкерный зажим, также известный как клиновый натяжной зажим, — это устройство, используемое для крепления и анкеровки токопроводящего провода или кабеля на воздушных линиях, линиях связи или другой инфраструктуре коммунального назначения. Анкерные зажимы RaxPower состоят из корпуса, клиньев и подвесной дужки, предназначены для надёжной фиксации кабелей и предотвращения их смещения под действием натяжения, ветра или внешних факторов окружающей среды.
Каковы преимущества использования анкерной скобы?
Анкерные зажимы RaxPower обеспечивают высокую прочность и долговечность, стойкость к коррозии, простоту установки и защиту кабеля от повреждений. Они увеличивают срок службы воздуших кабелей, снижают потребность в обслуживании и гарантируют надёжную работу в экстремальных условиях, таких как ветровые нагрузки и перепады температур.
Из каких материалов изготавливаются анкерные зажимы?
Зажимы для крепления RaxPower изготавливаются из высококачественных и долговечных материалов, таких как устойчивый к УФ-излучению пластик, алюминиевый сплав, нержавеющая сталь, нейлон и полимер. Эти материалы обеспечивают отличную коррозионную стойкость, прочность и долгосрочную эффективность в суровых условиях эксплуатации на открытом воздухе, включая экстремальные температуры от -60°C до +60°C, а антистаревшие свойства гарантируют срок службы более 25 лет.
Какие типы кабелей совместимы с анкерными зажимами?
Анкерные зажимы RaxPower подходят для широкого спектра кабелей, включая оптоволоконные кабели ADSS, оптоволоконные кабели типа «восьмёрка», несущие тросы из стеклопластика и кевлара, низковольтные воздушные изолированные пучковые кабели, а также различные изолированные проводники, используемые в сетях распределения электроэнергии и телекоммуникациях.
How do I install an anchoring clamp?
RaxPower anchoring clamps are designed for easy manual installation without any tools. Simply insert the wedge into the clamp housing, place the cable, slide the wedge to clamp the cable securely, and fix the bail to the pole using hooks, brackets, or cross arms. This quick process reduces installation time and labor costs.
How do I choose the right anchoring clamp for my application?
Selecting the appropriate RaxPower anchoring clamp depends on factors like cable diameter, voltage level, environmental conditions, and mechanical load requirements. Refer to product specifications for cable size ranges and breaking loads, and consult with experts to ensure the clamp meets your project needs.
Do your anchoring clamps comply with international standards for critical grid applications?
Yes, our anchoring clamps comply with international standards such as NFC 33-041 and IEC. They undergo strict quality control processes, including load testing and hot-dip galvanization, to guarantee reliability and safety in harsh environments like frost, hurricanes, and extreme temperatures.
Можете ли вы выполнять крупные проектные заказы с гарантией своевременной доставки?
Yes, we have extensive experience supplying anchoring clamps for projects globally, with advanced manufacturing processes and automated equipment ensuring efficient production and consistent on-time delivery. We offer customization based on your project specifications and maintain a robust supply chain to meet your timeline with competitive, volume-based pricing for bulk orders.
Do you provide ODM or OEM services?
We offer comprehensive ODM and OEM services, allowing you to leverage our manufacturing expertise for cost-effective production. You can submit your CAD drawings in formats like .dwg or .stp, and our engineering team provides free design suggestions to optimize for quality and efficiency. Our rigorous quality control ensures perfectly consistent quality that protects your brand and reduces in-house production costs.
What range of anchoring clamps do you offer for distributors?
We provide a broad catalog of anchoring clamps in various sizes, materials, and types, including models for ADSS, fiber optic, and low-voltage ABC cables, with specifications tailored to different cable diameters. Our wholesale prices are highly competitive and volume-dependent, ensuring low costs to maintain your profit margin. With a wide product variety and customization options, we support your local market needs with reliable, in-stock solutions.
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