Leave Your Message

China Preformed Suspension Clamps – High-Quality Suppliers & Factory for Ultra-High-Voltage Transmission Lines

Purpose

,

Manufactured by leading China suppliers, preformed suspension clamps integrate preformed suspension sets and guard wires designed to mitigate static and dynamic stresses at support points. They offer protection against wind-induced effects, ensuring the safety of conductors and ground wires. Furthermore, these clamps shield guard wires from impacts and electrical abrasion at the supports. As a high-quality suspension assembly, these clamps effectively protect conductors from bending stress, compressive stress, and abrasion, making them an ideal choice for electrical infrastructure and applications involving high performance.

    container

    heading-type-1

    div容器

    Steel Core Aluminum Conductor with Preformed Suspension Clamp Model and Specifications

    Company Product Model Industry Standard Model (GB/T 1179-83: LGJ/LGJF Series) Applicable Conductor Diameter Range - Min. (mm) Applicable Conductor Diameter Range - Max. (mm) Reference Cleat Length (mm) Cleat Weight (kg) Color Code Vertical Breaking Strength (kN) Optional Suspension Loop
    CL-35/6 CL-35/6 8.03 8.31 660 1.1 Red 66 SYB-15-B
    CL-50/8 CL-50/8 9.53 9.88 660 1.1 Pink 66 SYB-15-B
    CL-70/10 CL-70/10 11.05 11.45 914 1.1 Yellow 66 SYB-15-B
    CL-95/15 CL-95/15 13.49 14.78 1041 1.8 Yellow 66 SYB-15-B
    CL-95/20 CL-95/20 13.79 14.1 1118 1.7 Black 66 SYB-15-B
    CL-120/7 CL-120/7 14.11 14.46 1118 1.7 White 66 SYB-15-B
    CL-120/20 CL-120/20 14.57 15.14 1183 1.7 Brown 66 SYB-15-B
    CL-120/25 CL-120/25 15.42 15.7 1408 1.7 Purple 66 SYB-15-B
    CL-150/8 CL-150/8 15.75 16.39 1270 1.9 Red 66 SYB-15-B
    CL-150/25 CL-150/25 16.4 17.1 1372 2.2 Blue 66 SYB-15-B
    CL-150/35 CL-150/35 17.11 17.54 1372 2.2 Green 66 SYB-15-B
    CL-185/10 CL-185/10 17.55 18.04 1372 2.2 Yellow 66 SYB-15-B
    CL-185/30 CL-185/30 18.59 19 1422 2.3 White 66 SYB-15-B
    CL-210/10 CL-210/10 19.52 20.1 1524 3.1 Pink 89 SYB-26-B
    CL-210/25 CL-210/25 20.05 20.94 1549 3.2 Purple 89 SYB-26-B
    CL-210/30 CL-210/30 20.11 20.94 1549 3.2 Purple 89 SYB-26-B
    CL-240/30 CL-240/30 21.48 22.09 1626 3.3 Blue 89 SYB-26-B
    CL-240/45 CL-240/45 22.1 22.69 1651 3.4 Green 89 SYB-26-B
    CL-300/15 CL-300/15 22.7 23.05 1651 3.4 Green 89 SYB-26-B
    CL-300/20 CL-300/20 23.29 23.79 1676 4 Black 89 SYB-26-B
    CL-300/25 CL-300/25 23.5 24.45 1702 4 White 89 SYB-26-B
    CL-300/50 CL-300/50 23.8 25.54 1733 4.4 Pink 89 SYB-26-B
    CL-300/70 CL-300/70 25.08 25.54 1733 4.4 Pink 89 SYB-26-B
    CL-400/20 CL-400/20 26.43 27.29 2083 5.9 Blue 111 SYB-25-B
    CL-400/25 CL-400/25 - - 2083 6.2 Green 111 SYB-25-B
    CL-400/30 CL-400/30 27.3 27.69 2083 6.2 Yellow 111 SYB-25-B
    CL-400/50 CL-400/50 27.7 28.2 2083 6.2 Yellow 111 SYB-25-B
    CL-400/95 CL-400/95 28.88 29.46 2083 6.2 White 111 SYB-25-B
    CL-500/35 CL-500/35 29.87 30.68 2083 6.5 Pink 111 SYB-25-B
    CL-500/45 CL-500/45 30.69 31.12 2235 8.3 Purple 111 SYB-25-B
    CL-630/45 CL-630/45 33.39 34.44 2235 8.3 Yellow 111 SYB-25-B
    CL-630/55 CL-630/55 34.43 35.41 2235 9.1 Black 111 SYB-25-B
    CL-800/30 CL-800/30 37.53 38.51 2235 9.7 Purple 111 SYB-25-B
    CL-800/55 CL-800/55 38.25 39.55 2235 9.7 Red 111 SYB-25-B
    CL-800/100 CL-800/100 39 40 2235 - - 111 SYB-25-B
    Model Number Nomenclature:
    • C = Suspension clamp;
    • L = Preformed spiral type;
    • The numbers = Applicable conductor model.
    This table only includes partial products. For other specifications, please contact the company.

    Frequently Asked Questions (FAQ)

    What does the model code "CL" stand for in suspension clamps?
    In our product coding system, "C" represents a Suspension Clamp, and "L" stands for the Preformed Spiral Type. The following numbers indicate the specific applicable conductor model.
    How do I choose the correct suspension clamp based on conductor diameter?
    You should match the outer diameter of your steel core aluminum conductor with the "Applicable Conductor Diameter Range (Min - Max)" listed in the specification table. Accurate measurement ensures optimal grip and safety.
    What is the purpose of the color code on preformed suspension clamps?
    The color code is used for quick identification and verification of the clamp size and specifications during installation in the field, helping to prevent installation errors.
    What is the maximum vertical breaking strength of these clamps?
    Depending on the specific model, the vertical breaking strength ranges from 66 kN for smaller conductors up to 111 kN for heavy-duty models like the CL-800 series.
    Can I order custom specifications not listed in the table?
    Yes. The table displays only a selection of our standard products. If you require custom sizes, specific cleat lengths, or other specialized parameters, please contact us directly.

    Leave Your Message

    AI Helps Write