Steel Ladder Scaffolding Frame (Tubular Welded Scaffold System)

Frame scaffolding, commonly known as tubular welded scaffolding, represents one of the most versatile and reliable temporary structures in the construction industry. Our Steel Ladder Scaffolding Frame is precision-engineered to provide safe, elevated access for both workers and heavy materials on any job site.

Featuring a smart modular design with built-in ladder rungs, these prefabricated frames enable rapid assembly and disassembly without the need for specialized tools. Whether you are conducting low-height indoor renovations, exterior masonry work, or high-rise building maintenance, our steel frames guarantee exceptional structural stability. Available in various high-performance surface treatments—including Pre-galvanized and Powder Coated—our frames deliver long-term durability and an excellent return on investment for scaffolding rental companies and contractors.

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Technical Specifications

Technical Category Specification Details
Product Name Steel Ladder Scaffolding Frame
Main Tube Size 42mm OD × 2.2mm Thickness
Inner Tube Size 25mm OD × (1.5mm / 1.8mm / 2.0mm Thickness)
Standard Sizes (W × H) 1219 × 1700mm, 1219 × 1219mm, 1219 × 914mm
Surface Treatment Pre-galvanized, Electro-galvanized, Painted, Powder Coated
Standard Set Components 2 Main Frames, 2 Cross Braces, and 4 Joint Pins
Unit Weight 9.65 kg – 15.28 kg per piece (Varies by size and thickness)
Application Environment Indoor Decoration, Outdoor Masonry, Exterior Repairing

Key Advantages

High-Safety Load Capacity: Manufactured using robust 42×2.2mm main steel tubes, our ladder frames deliver superior vertical load-bearing capacity, effectively preventing buckling under the heavy stress of workers, concrete, and building materials.
Rapid Modular Assembly: Designed for maximum on-site efficiency, one complete scaffolding set integrates seamlessly using cross braces and joint pins. The built-in ladder rungs provide immediate, safe vertical access, eliminating the cost and setup time of separate climbing ladders.
Superior Rust Prevention: We understand scaffolding is exposed to harsh weather. Our frames are treated with premium Pre-galvanized or high-protective Powder Coated finishes, drastically reducing rust and corrosion, extending the product lifespan to withstand years of heavy use.
Versatile Weight & Thickness Options: By offering inner tube thicknesses of 1.5mm, 1.8mm, and 2.0mm, we allow buyers to balance unit weight (from 9.65kg to 15.28kg) and structural rigidity to match specific project budgets and safety requirements.

Product Applications

Building Exterior Maintenance: Ideal for painting, plastering, window installation, and general facade repairs.
Indoor Renovation & Decoration: Providing stable and wide platforms for ceiling installations and interior electrical work.
Masonry & Bricklaying: Heavy-duty support for materials and personnel during blockwork.

Mobile Access Towers: When equipped with standard caster wheels and jack bases, the ladder frames quickly convert into versatile rolling towers for agile construction tasks.

Packaging & Delivery

Space-Saving Bundling: Scaffolding frames are securely stacked and bundled using heavy-duty steel strips to prevent deformation and surface scratching during mechanical loading and transit.
Container Optimization: The flat, modular design of the H-frames allows for high-density packing. We maximize the payload within standard 20ft and 40ft HQ containers, significantly lowering shipping costs per unit for our global clients.
Strategic Dispatch: Shipped directly from Tianjin, China, leveraging our proximity to Xingang Port to ensure reliable sailing schedules and rapid lead times.

Frequently Asked Questions (FAQ)

Q: What exact components make up one complete set of your scaffolding frame?
A: One standard set of our scaffold framework includes 2 pieces of main frames, 2 pieces of cross braces, and 4 pieces of joint pins.

A: Yes. We highly recommend our Pre-galvanized or Powder Coated surface treatments for outdoor use, as they provide excellent long-term corrosion resistance against rain and humidity.

A: Absolutely. Our ladder frames are designed to seamlessly integrate with standard scaffolding accessories, including steel catwalks (planks), adjustable U-head jacks, jack bases, and caster wheels.

A: The choice depends on your local safety regulations and load requirements. The 2.0mm inner tube offers maximum rigidity for heavy-duty masonry work, while the 1.5mm option (weighing less, e.g., 14.68kg for a 1219x1700mm frame) is easier for workers to carry and ideal for lighter maintenance tasks.

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