The transformer bracing cross arm is the cross of dimension of 550x50x50x6mm。The cross arm is hot dipped galvanized.All steel members and other parts of fabricated material as delivered is free of warps, local deformation.Bending of flat strap is carried out cold.About surface treatment:All galvanizing is carried out by the hot dip process. The zinc coating is smooth, continuous and uniform. It is free from acid spot and shall not scale, blister or be removable by handling or packing.
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The JJ-3 insulation piercing clamp has a main line cross-section of 16-95mm, a branch cross-section of 1.5-10mm, an applicable voltage of 1KV, and a nominal current carrying capacity of 138. It has the characteristics of long service life, high conductivity, and firm wiring.Features: 1. Simple installation: puncture structure, no need to strip the wire, torque nut, constant puncture pressure.2. Thickened shell: Nylon material is used to ensure that it can bear enough pressure.3.
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The JJ-3 insulation piercing clamp has a main line cross-section of 16-95mm, a branch cross-section of 1.5-10mm, an applicable voltage of 1KV, and a nominal current carrying capacity of 138. It has the characteristics of long service life, high conductivity, and firm wiring. Features:1. Simple installation: puncture structure, no need to strip the wire, torque nut, constant puncture pressure. 2. Thickened shell: Nylon material is used to ensure that it can bear enough pressure.3.
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The cable tie is able to loop and lock fully. Extra tie material left past the lock to prevent pull through. Self-locking design for fast and secure installation provided.The cable tie have maximum diameter capable of bundling two to four service wires and cables with cross-section in the range of 4-25mm2.
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Galvanized steel cross arm dimensions: 2.5m x 10cm x 10cm x 10mm. Steel Galvanized Bolts and Nuts are equipped. All bolts and nuts made in hot dip galvanized steel and completely threaded.
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Storage kit made of same material as the universal pole clamps(hot dip galvanized steel Q235B) and fabricated in the form of a cross arm and provided with suitable method to affix on the pole.
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Features: 1.The product has been treated with hot-dip galvanizing and has good outdoor anti-corrosion performance. 2.According to the requirements of different optical cables, products that ensure that the optical cable is smaller than the bending radius can be designed. 3.It is convenient to install the pole and tower, the installation is firm, and the optical cable can be well protected to avoid the optical cable from wearing. Purpose: It is used to place the surplus optical cable when the optical cable is connected.
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The surplus cable rack is used to suspend and fix the surplus OPGW optical cable and ADSS optical cable on the tower in the overhead line for maintenance and inspection. 1.The remaining cable rack for poles is fixed on the poles by two sets of steel band hoops 2. The remaining cable frame for the tower is fixed on the iron tower angle steel by two sets of right-angle splints.Purpose: It is used to place the surplus optical cable when the optical cable is connected.
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Retention Clamp for ADSS cable single extension 50M span cable diameter 9.0-9.5mmTension splint for ADSS tower is made of forged hot dip galvanized steel.use: for installation and maintenance of aerial construction fiber optic networks.Technical Characteristics1. Fitting material: Steel under ASTM A-362. Minimum yield strength: 250Mpa.3. Minimum tensile strength: 400Mpa4. Post fastening method: By 3/4” steel tape.5. Solder points with smooth and uniform finishes6. Hot dip galvanized according to ASTM A 123 Dimensions1. Fitting base dimensions:
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The tie strap is used for tying 11kV or 33kV cross-arms to poles. There are steel galvanized bolts and nuts assembled. All ferrous part is made in hot dip galvanized.
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Anti-corona ring for ADSS is made of Al. Alloy. 1.Select the required model according to the diameter of the optical cable. 2.Each set of strain clamp is equipped with an anti-corona ring.The ADSS optical cable erected on the same pole with the high-voltage overhead transmission line is prone to electrical corrosion at the outlet of the fittings. An anti-corona ring can be installed at the outlet of the ADSS optical cable fittings to suppress the electrical corrosion.
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The performance advantages of ADSS suspension clamp set: (1).The stress of the pre-twisted suspension clamp is distributed in a larger area, which greatly reduces the influence of static stress on the optical cable, greatly improves the ability of the optical cable to withstand stress, and the ADSS suspension clamp has the same effect as the ADSS optical cable. Larger contact area, uniform stress distribution, no stress concentration points, and at the same time enhances the rigidity of the optical cable at the hanging point, which provides better protection.
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The fastening clamps for ADSS optical cable towers are divided into straight-line fastening clamps for towers and tensile fastening clamps for towers.Straight ADSS tower Tension splint is made of hot dip galvanized steel.use: Connection of strain clamps, suspension clamps, remaining cable racks and optical cable connection boxes to the iron tower.Technical Parameters: Damage load (kN) and the size of the main material of the power tower at the location of the optical cable hanging point.Configuration method: It can be used in one-to-one correspondence with strain clamps, suspension clamps
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Hook bolt made of Q235B galvanized steel, with good high strength mechanical strength, long term usage in optical fiber cable installation, FTTH networks and aerial ADSS accessories.Technical property:1. performance class:4.6 2. The nominal tensile strength of the bolt material reaches 400Mpa3. The yield ratio of the bolt material is: 0.64. The nominal yield strength of the bolt material is up to 400×0.6=240MPa
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ADSS optical cable suspension clamp components: 1.Aluminum clamp:made of corrosion-resistant aluminum alloy pressure casting, the aluminum alloy has stable chemical properties, good atmospheric corrosion resistance and good mechanical properties. 2.Rubber clamp:Composed of high-quality rubber and center reinforcement, it has the properties of ozone resistance, chemical resistance, weather resistance, high and low temperature performance, high strength and elasticity, and small compression deformation. 3.Bolts, flat washers, spring washers, nuts, closed pins, U-shaped hanging rin
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JBL series special-shaped parallel groove clamps are used for the connection of small and medium cross-section aluminum stranded wire or steel core aluminum stranded wire and the steel stranded wire of overhead lightning protection wire at a position that does not bear tension.
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Tangent clamp for ADSS diameter 11-12mm span 100m galvanized steel and neoprene protection, anti-UV resistant, max cable angle 20 degrees.This product is a single hanging point for overhead lines, single hanging, no internal and external pre-twisted wire clamps, this product plays a fixed and traction role, can simply adapt to the problem of unbalanced forces on both sides, and can more effectively adapt to both sides Torque and moment problems caused by different pulling forces.This product has rubber clamps and one-piece aluminum alloy casing (butterfly type).
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ADSS optical cable suspension clamps are divided into several types according to the size of the line span, such as single-layer pre-twisted wire tangent clamps, single suspension clamps and double suspension clamps. The tangent clamp for ADSS optical cable is mainly used for the cable erection of 100m span, and the single-layer pre-twisted wire suspension clamp is mainly used for the erection of optical cable within the span of 100m-200m.Features: a. The suspension clamp has a larger contact area with the ADSS/OPGW optical cable, the stress is evenly distributed, and there is n
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Suspension set for ADSS features: 1.This product has uniform stress distribution and no stress concentration points, which can enhance the 2. Rigidity of the cable installation point without additional damage to the optical cable; The tangent clamp has a high dynamic stress bearing capacity, which can effectively lift and fix the line; 3.
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Tangent suspension clamp for FOR FIBER OPTIC CABLE ADSS Span 120m Diameter of ADSS cable: 11.8 ± 0.4 mm. It is mainly used for the installation of optical cables on short-span linear pole towers below 150 meters, or pole towers with a rotation angle of less than 15 degrees.This product has rubber clamps and one-piece aluminum alloy casing (butterfly type).
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Down-lead clamps for rubber towers are used to fix the up and down or up of the optical cable on the tower so that it will not shake and avoid the optical cable from wearing. Features: 1.Wide range of application: It is suitable for skeleton type, layer stranded type, beam tube type armored and non-armored fiber optic cables, and is flexible in use. 2.
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Features: 1.High mechanical strength. 2.Aluminum alloy material, rust proof and waterproof. 3.Spiral design anti corona. Anti-corona ring for ADSS is made of Al. Alloy. 1.Select the required model according to the diameter of the optical cable. 2.Each set of strain clamp is equipped with an anti-corona ring.The ADSS optical cable erected on the same pole with the high-voltage overhead transmission line is prone to electrical corrosion at the outlet of the fittings.
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Uses: Used to connect the ADSS optical cable and the pole tower in the ADSS optical cable line erection. The pre-twisted wire protects the ADSS optical cable and improves the anti-vibration effect.
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ADSS optical cable small pitch suspension clamps are mainly used for cable erection within 100m pitch, and single-layer pre-twisted wire suspension clamps are mainly used for optical cable erection within 100m~200m pitch.
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