Equipment Support Structure
Product Overview
Equipment Support Structure is a structural steel support system designed to carry electrical and industrial equipment in substations, switchyards, and infrastructure projects, providing stable installation platforms for transformers, breakers, disconnectors, reactors, and auxiliary equipment.
Technical Specifications
Fully compliant with international substation design codes (ASCE MOP 113, IEEE 693, ASTM, EN).
|
Item |
Standard Specification |
Buyer Options (Full Customization) |
|
Structure Type |
Pipe Structure / H-Beam / Structural Steel Frame |
Custom columns, A-frames, or modular stands |
|
Application |
Electrical & Industrial Equipment Support |
Tailored to breakers, switchgear, and reactors |
|
Material |
Q355B / Q235B |
High-strength structural steel grades |
|
Material Equivalent |
ASTM A36 / A572 / EN10025 |
Tailored to project-specific country standards |
|
Connection Type |
Bolted Assembly |
High-strength Grade 8.8 / 10.9 HDG bolts |
|
Surface Treatment |
Hot-Dip Galvanized |
ISO 1461 / ASTM A123 (80–120 μm) |
|
Design Loading |
Equipment Load + Wind Load |
Custom calculated per local weather & seismic data |
|
Service Life |
25 Years |
Engineered for long-term critical infrastructure |
Customization Options
|
Custom Item |
Options |
|
Structure Layout |
Single Equipment / Multi-Equipment Modular Stands |
|
Support Height |
Project Specific Elevation Clearances |
|
Equipment Interface |
Customized Mounting Plates & Pre-drilled Hole Arrangements |
|
Design Load |
Configured by Equipment Weight, Short-Circuit, and Wind Loads |
|
Surface Protection |
Standard / Increased Zinc Coating Thickness |
Manufacturing & Quality Assurance
Advanced CNC cutting and precision hole processing for exact equipment alignment.
All welding processes strictly adhere to AWS D1.1 / EN ISO 3834 standards with thorough weld inspection.
100% geometric dimensional verification conducted before hot-dip galvanizing.
Digital gauge testing to verify strict compliance of zinc coating thickness.
Optional factory pre-assembly to eliminate installation errors on site.
Corporate Qualifications & Supply Capacity
Certified Authority: Fully certified under ISO 9001 (Quality), ISO 14001 (Environmental), ISO 45001 (Health & Safety), and CE standards to guarantee compliance with strict global markets.
Industrial Qualification: Proud holder of the Steel Structure Professional Contracting Grade II Qualification, proving our proven expertise in heavy industrial engineering.
Massive Production Capacity: With an annual output reaching 360,000 tons, we provide stable, scalable, and on-time delivery for utility-scale grid projects and global tenders.
Engineering Power: Driven by a dedicated team of 26 certified technical and economic experts, offering precision OEM & ODM services tailored to your national grid blueprint and loading requirements.
Export & Project Support
Available upon request:
Structural calculation reports (Wind-load, dead weight, and deflection analysis)
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Approved fabrication drawings (CAD / SolidWorks)
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Material test certificates (MTC EN 10204 3.1)
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Galvanizing thickness inspection reports
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Itemized packing lists & container loading diagrams
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Field installation reference guide
FAQ
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