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Prefabricated Steel Structure Workshop with 5-20 Ton Crane

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SKU: 3239878798
Model: AOTIAN-SSW-601

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Aotian Modular House
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Product Details
prefabricated-steel-structure-workshop-with-crane

Prefabricated Steel Structure Workshop with 5-20 Ton Crane

This prefabricated steel structure workshop from AOTIAN is engineered for industrial applications requiring overhead lifting. The portal frame design provides large-span spaces, while the optional crane system—available from 5 to 20 tons—enables efficient material handling. Built with Q345/Q235 steel and protected by shot blasting and anti-corrosion coatings, it offers rapid installation and long-term durability.

Key Selling Points

  • Integrated Crane Support: Optional overhead crane system from 5 to 20 tons, designed to handle heavy loads and streamline production workflows.
  • Durable Steel Frame: Q345/Q235 H-beam and box column structures, with automatic submerged arc welding and shot blasting for strength and longevity.
  • Large-Span Portal Frame: Portal frame design allows clear interior spaces, maximizing usable area without intermediate columns.
  • Rapid Prefabricated Construction: Factory-controlled production ensures high dimensional accuracy and faster on-site assembly compared to conventional builds.
  • Corrosion Protection: Twice primer and finish alkyd paint or hot-dip galvanized surface treatment ensures resistance to harsh environments.
  • Flexible Configurations: Single-span, double-span, and multi-span options adapt to various industrial layouts and future expansions.

Technical Specifications

ComponentSpecification
Main SteelQ345/Q235 H-beam; box column available
Welding ProcessAutomatic submerged arc welding
Surface TreatmentShot blasting + twice primer & finish alkyd paint or hot-dip galvanized
High Strength BoltsGrade 10.9
Substructure BracingL50x4, Dia.20 round bar, Dia.89x3 pipe, Dia.12 round bar (Q235)
Roof Panels50-150mm sandwich panel or corrugated GI color steel sheet
Wall Panels50-150mm sandwich panel or 0.4-0.7mm corrugated GI color steel sheet
Crane CapacityOptional 5 tons to 20 tons
VentilationUnpowered axial-flow ventilator or monitor roof
Doors & WindowsElectric rolling door, sliding door, PVC/Aluminum alloy window

Models and Options

Standard model AOTIAN-SSW-601 can be customized in span, bay, and height. Crane capacity options include 5t, 10t, 15t, and 20t. Choose single-span or multi-span layouts, and select from various roof and wall panel systems.

Materials and Structure

Main frame: Q345/Q235 H-beam steel; box columns for enhanced load capacity. Purlins and bracing: Q235 steel, either painted or pre-galvanized. Roof and wall panels: sandwich panels (50-150mm) or corrugated GI sheets. Accessories include sealant, self-tapping screws, edge covers, gutters, and rainspouts. High-strength bolts of grade 10.9 ensure structural integrity.

Applications

Suitable for industrial manufacturing, warehousing, logistics, automobile manufacturing, electronics production, food processing, and other facilities requiring substantial material handling. The crane option makes it ideal for heavy machinery workshops, fabrication plants, and assembly lines.

Customization

Customizable engineering solutions for different site and climate conditions. Options include building dimensions, span configuration, crane capacity, insulation levels, facade finishes, door/window types, and ventilation systems.

FAQ

What is the typical lead time for a crane-ready workshop?

Lead time depends on specifications, but our factory can produce 10,000 units annually, ensuring efficient scheduling. Contact us for a specific timeline.

Can the crane capacity be customized beyond 20 tons?

Our standard range is 5 to 20 tons. For higher capacities, please consult with our engineers to assess your requirements.

What surface treatment options are available?

We offer twice primer and twice finish alkyd paint or hot-dip galvanized coatings for superior corrosion resistance.

Are the steel components supplied with British Standards?

We comply with international standards; our company holds CE, ISO 9001, and GB certifications. Specific standards can be discussed.

Do you provide installation services?

We offer integrated design, fabrication, transportation, and installation support. Installation can be arranged for overseas projects.

Can the workshop be expanded in the future?

Yes, the modular design allows for future extensions with additional spans or bays. Our engineering team can assist with expansion planning.

Inquiry Information

Contact our team for detailed quotations and project consultation.

Prefabricated steel structure workshop with crane-ready portal frame AOTIAN-SSW-601 Steel structure workshop interior with crane system industrial use