330MM Stockbridge Bolted Power Line Vibration Dampers

4D Series Stockbridge Bolted Vibration Damper

Our 4D series Stockbridge damper made of hot galvanized casting iron hammer, hot galvanized steel twisted wire, aluminum alloy clamp, stainless steel bolts.
Is to eliminate or reduce the vibration when the fiber optic cable operate under the influence of kinds of factor, then protection of cables and fittings.Using a typical Harrow design, the basic principles : dynamic absorbing energy, frequency protection range from 6Hz to 150Hz, and in this range it has four resonant frequencies.
Comply with GB / T 2336-2000 anti-vibration hammer technological conditions.
Order Information: Users must provide the following information for specific projects the company can make corresponding vibration programs:
a. line tower schedule.
b. topography, landforms (plains, hills, mountains, forests, across rivers).
c. Cable specification model and relevant parameters - diameter (mm), nominal tensile strength (N), unit weight (kg / m) and so on.
Damper Specifications Model and Parameter table:

Armor rod for anti-vibration hammer: In order to avoid the damage when anti-vibration hammer clamp gripping the OPGW cable, coupled with aluminum alloy armor rod, protection cable, at the same time the system play a role in anti-vibration .

Since its foundation(2009,29th December),FUZHOU HC IMPORT AND EXPORT CO.,LTD (HC Hardware Co., Ltd) specializes in the fabrication of Hand tools ,banding systerm material , helical fittings ,preformed line products for power and fiber lines and Street poles, at reasonable price and top service, becoming one of the most important suppliers in China for ADSS/OPGW fiber cable fittings and the electric fittings field.

Some of our products are:

• Preformed Line Products for Power Lines
• Preformed Line Products for ADSS/OPGW Lines
• Stainless Steel Strap with Buckles
• Strapping Tools
• Fiber cable and Power Cable related accesories

We are a professional export company with several years of experience. In recent years the company has established long term cooperation relationship with a mass of clients, optimizing management concept as well as taking advantages of its own import and export privilege. Its products have been exported to Europe, Canada, South America, North America, Australia, Middle East and etc, more than 100 countries and regions in overseas market, meeting each quality standard required for the customers.

We regards Customer uppermost, quality first and reciprocity as tenet, keep improving, pay equal attention to quality and quantity as policy, and not the first, but the best as promise. Today we have established a sales pattern integrated with brand franchising, chain sales, market sales and OEM&ODM. After several years of hard work export business volume and market share of FUZHOU HC IMPORT AND EXPORT CO.,LTD( HC Hardware Co., Ltd. )increases continuously.