Adss And Opgw Preformed Tension Clamp

Dead end grip for OPGW Component Inner armor rods, outer armor rods, thimble, U-shaped hanging loop, Extensioe Rods, bolt, nut, etc. Characteristic 1. Stress is distributed equally, without stress focus. It can protect optical cabl-es very well. 2. Under the condition of not exceeding the intensity of cable's side pressure, it has higher grip power for the cable, and can support higher tensile force. 3. The grip power for the cable is not less than 95% of rating's pulling resisting intensityof the optical cable, completely satisfying the needs of setting up the cable. Conditions For The Usage 1. Terminal poles/towers; 2. Corner poles/towers; 3. Dead-end poles/towers; Intensity According to the requirement of customers, 30kN, 70kN, 100kN, 120kN, etc, can be supplied. Select Chart Model Grip(KN) Length of Inner Armor Rods(mm) Length of Outer Armor Rods(mm) Estimated Weight(KG) Color ONZ-60-* * 60 1900 1500 2.9 Yellow ONZ-70-* * 70 2000 1600 3.5 Yellow ONZ-80-* # 80 2200 1700 4.2 Yellow ONZ-90-* # 90 2400 1800 4.3 Yellow ONZ-100-* # 100 2500 1900 4.5 Yellow ONZ-120-* # 120 2600 2000 5.0 Yellow Note: representing the outer diameter of the optical cable (mm).

M6-M10 Currently Exporting to Europe. 1 Container / Month

An OPGW (Optical Ground Wire) tension clamp is a specialized device used in the installation and maintenance of OPGW cables. OPGW cables are composite overhead cables that combine optical fibers for communication purposes with a metallic ground wire for power transmission and grounding. The OPGW tension clamp serves the purpose of securely attaching the OPGW cable to the supporting structure, such as poles or towers, while maintaining the necessary tension. It plays a crucial role in ensuring the stability and reliable performance of the OPGW system. Here are some functions of an OPGW tension clamp: Cable Gripping: The tension clamp is designed to securely grip the OPGW cable to prevent it from slipping or becoming loose. It typically consists of specially designed jaws or grips that firmly hold the cable in place. Tension Adjustment: The clamp allows for adjustment of the tension applied to the OPGW cable. This feature is important to maintain the desired tension level in the cable, which is essential for its proper functioning and mechanical stability. Mechanical Strength: OPGW tension clamps are constructed using robust and durable materials, such as stainless steel or aluminum alloy, to provide high mechanical strength. This ensures that the clamp can withstand the tension forces exerted on the cable and withstand environmental conditions, such as wind and ice loading. Electrical Continuity: The tension clamp also maintains the electrical continuity of the metallic ground wire within the OPGW cable. It provides a reliable connection between the cable and the supporting structure, ensuring effective grounding and electrical performance. Corrosion Resistance: OPGW tension clamps are often designed with corrosion-resistant coatings or materials to withstand exposure to harsh outdoor environments, including moisture, UV radiation, and temperature variations.

OEM ADSS Tension Clamp Pre-twisted tension clamps are also known as pre-twisted dead-end or dead-end cable clamps for communication ADSS fiber, OPGW cable or OPPC. Pre-twisted dead end is a tension clamp that plays an important role in ADSS/OPGW transmission lines. Dead-end fiber optic cable clamps are used to connect ADSS/OPGW/OPPC to overhead towers or poles. The unique design of the pre-fabricated tension clamps not only simplifies installation, but also ensures a secure cable connection. Dead-end cable clamps provide superior performance in protecting ADSS/OPGW/OPPC cables from stress point damage and preventing signal degradation during transmission. Pre-twisted tension clamps and pulling dead-end cable clamps used on conductors and ground wires are similar in appearance, but the specifications, raw materials, and strength requirements of the two types of pulling dead-end cable clamps are quite different. Although there are different design standards in different countries, we can make OEM according to customers' requirements.

Custom ADSS Tension Clamp ADSS Tension Clamps are used to connect ADSS cables to poles/towers. Armored rods provide protection and cushioning for the ADSS cables. The special design of the prefabricated rods ensures that the tension clamps do not overstress the ADSS cables, thus ensuring a normal service life of the cable system.The ADSS tension clamps are made of aluminium-clad or galvanized steel wire. Structure and raw materials Unshackle - hot-dip galvanized steel. The shackle is connected to the reinforcing bar unit. Twisted chain ring - hot dipped galvanized steel. Twisted links are used to connect the shackle to the thimble. Sleeve - hot dip galvanized cast steel. The sleeve is inserted into the unclamp of the tension clamp to provide protection and connection. Armored rod ----- Aluminum clad steel wire. Armored rods increase friction through a layer of granular emery inside the cable. The rods are shop assembled into four subsets to minimize misalignment errors and speed installation. The ends are bent outward to provide strain relief in critical cable departure areas. Prefabricated Dead Ends - Prefabricated dead ends are made from hot-dip galvanized steel wire or aluminum-clad steel wire and are assembled in the shop into a subset with a solid layer of emery to increase the grip of the tensioning clamps while reducing lateral pressure. Direction 1. Used for connecting connecting poles (towers) to terminal poles (towers), tension poles, or poles (towers) with line clamping angles of 25�° or more. Special specifications: 1 unit for each terminal pole (tower), 2 units for each tension pole (tower), and 2 units for each connecting pole (tower). You can select the specification model corresponding to the appropriate cable diameter range, maximum allowable tension (MAT) or span length from the data sheet.

ADSS Preformed Short Span Tension Clamp Tension clamps are designed to hold conductors and strands evenly to prevent conductor deformation. This product is designed for bare and stranded conductors and is recommended for use with plastic sheathed conductors. China ADSS Tension Clamp ADSS tension clamps are designed to hold conductors and strands evenly to prevent conductor deformation. This product is designed for bare and stranded conductors and is recommended for use with plastic sheathed conductors. At the same time, the tension clamp can withstand at least 95% of the rated breaking strength of conductors and strands, and is made of high-strength materials. Composition: twisted wire, rubber insert, cast aluminum shell, right-angle shackle, U-shackle. Purposes: supporting cableï¼?make the ADSS hang on the tower. Features: 1. Component: preformed wire, rubber inserting, casting aluminum shell, right angle shackle, U shackle etc. 2. Usage: supporting,make ADSS cable hang on the pole and tower. 3. Features: a, stress on average, no concentration stress, protect cable better and increase the stiffness of cable in the mount point. b, good dynamic stress. It can provide enough grip strength(10%RTS) c, rubber inserting make abrasion low. d. excellent aluminum alloy improve the mechanical and resist-corrosion function, extend life. Technical requirements: meet the DL / T 766-2003 ADSS with the preformed helical fittings technical requirements and test methods..

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