Secondary Rack is a key supporting component in power systems and communication networks, designed for the standardized wiring and safe fixing of cables and optical cables. This product is widely used in scenarios such as substations, power transmission and distribution projects, data centers, and communication base stations. It can effectively manage complex lines and improve system stability and maintenance efficiency. The Secondary Rack produced by Handan Jinmai Fastener Manufacturing Co., Ltd. adopts a modular structure with strong compatibility. It can flexibly adapt to cables of different specifications to meet the high-standard engineering requirements at home and abroad.
1. High strength and durability
Made of high-quality cold-rolled steel or aluminum alloy, it is precision stamped and formed, with excellent pressure and impact resistance, and will not deform after long-term use.
2. Modular design
Supports multi-section splicing and expansion, flexible and convenient installation, and adapts to different space layout requirements.
3. Anti-corrosion and anti-rust treatment
Surface galvanizing or electrostatic spraying process, strong weather resistance, suitable for harsh environments such as high humidity and high salt spray.
4. Safety protection
The edges are smooth and burr-free, and insulation accessories are standard to avoid the risk of cable wear and leakage.
5. High compatibility
Supports the installation of various accessories such as power fittings and optical cable junction boxes to achieve multi-functional integration.
1. Raw material screening
Strictly select steel/aluminum alloys that meet national standards (GB) or international standards (such as ASTM) to ensure basic performance.
2. Precision machining
High-precision hole opening and structural forming are completed through CNC punching machines, laser cutting and other equipment, and the tolerance is controlled within ±0.1mm.
3. Surface treatment
The thickness of the galvanized layer is ≥12μm, or environmentally friendly powder spraying is used, and the salt spray test (≥500 hours) is passed to ensure long-term corrosion protection.
4. Quality inspection
Load-bearing test, insulation test and appearance inspection are carried out piece by piece to ensure 100% pass rate.
5. Packaging protection
Shockproof foam + waterproof film packaging to avoid transportation damage, and the label indicates the specifications, batch and certification information.
Material: cold-rolled steel plate Q235B (optional 304 stainless steel or 6063 aluminum alloy);
Standard size: single section length 500/1000/1500mm (customization supported), width 80-200mm;
Load capacity: static load ≥200kg/m, dynamic load ≥50kg/m;
Corrosion resistance: galvanized layer ≥12μm, or in accordance with ISO 12944 C4 anti-corrosion standard;
Installation method: wall-mounted/rack-mounted, standard M8/M10 bolt holes;
Applicable environment: temperature -40℃ to +120℃, humidity ≤95%;
Certification standard: passed ISO 9001 quality management system certification, in compliance with UL, CE international standards;
Packing method: wooden box or steel strapping, maximum load capacity of each box is 1.5 tons.
Conclusion：
As a professional manufacturer in the field of power fittings and fasteners in China, Handan Jinmai Fastener Manufacturing Co., Ltd. has always taken technological innovation and quality as its core, providing customers with highly reliable Secondary R racks and supporting solutions. The company has a fully automatic production line and a senior technical team. From raw material procurement to finished product delivery, it implements strict quality control standards throughout the entire process to ensure that product performance reaches the international leading level.
Whether it is power system upgrades, communication network deployment, or overseas large-scale infrastructure projects, Jinmai's Secondary Rack can be your ideal choice for engineering construction with its excellent durability, flexibility and safety. Contact us Email: [email protected] WhatsApp/wechat: +86 13831001495 to obtain customized services and technical support, helping global customers build more efficient and safer power transmission and distribution and communication networks!
We have recommended some of our Related products to you. I hope you will be interested.
