Scaffolding Leveling Base Jack (Solid & Hollow Screw Jacks)
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Durable Aluminum Frame Ladder for Commercial Use
Our durable aluminum frame ladders are designed to provide maximum stability, safety, and productivity for commercial construction and building maintenance projects. Engineered using high-grade 6063-T5 architectural aluminum alloys, these self-supporting A-frame step ladders offer exceptional structural integrity without the heavy weight of steel. Manufactured under the trusted TFCO brand by Tianjin Friend Steel Group, each frame ladder is built to withstand rigorous daily handling on demanding commercial sites, making it the perfect reliable choice for contractors, facility managers, and B2B distributors worldwide.
Technical Specifications
| Specification | Data Details |
| Material | Structural-Grade Aluminum Alloy 6063-T5 |
| Frame Design | Self-Supporting A-Frame (Single-Sided or Double-Sided) |
| Rail Structure | Heavy-duty C-Channel Aluminum Side Rails |
| Step/Tread Depth | 80 mm (3 inches) with deeply extruded anti-slip traction grooves |
| Wall Thickness | 1.2 mm - 1.8 mm (Depending on height requirements) |
| Available Steps | 3 Steps to 12 Steps (Including Top Cap) |
| Max Safe Working Load (SWL) | 150 kg (330 lbs) | Compliant with EN131 & ANSI Type IA |
| Spreader Mechanism | Internal steel pinch-proof spreader bars |
| Top Cap Design | Heavy-duty molded copolymer top with integrated tool holster slots |
| Safety Feet | Oversized, slip-resistant rubber safety shoes |
Key Advantages
Product Applications
Commercial Building Maintenance: Ideal for overhead lighting retrofits, HVAC filter replacements, facility cleaning, and routine ceiling inspections.
Interior Construction & Finishings: Perfect for drywall taping, painting, commercial plastering, and electrical wiring in office spaces and retail stores.
Warehouse & Storage Management: Provides warehouse staff with a stable, quick-access platform for manual stock picking, inventory auditing, and shelf organization.
Exterior Site Upkeep: Suitable for architectural inspections, window washing, and general outdoor facility repairs where solid ground support is available.
Packaging & Delivery
Frequently Asked Questions (FAQ)
Q: What is the load capacity of your commercial aluminum frame ladders?
A: Our aluminum frame ladders are rated for a safe working load (SWL) of 150 kg (330 lbs), which fully complies with EN131 Professional standards and ANSI Type IA Industrial Duty ratings.
Q: Are the spreader bars on your A-frame ladders pinch-proof?
A: Yes. We integrate internal steel pinch-proof spreader bars that smoothly lock the ladder into its open position, preventing hand-pinching during setup and folding.
Q: Can we customize the step count and top cap material?
A: Absolutely. As a B2B manufacturer under Tianjin Friend Steel Group, we support full OEM/ODM options. We can customize step counts from 3-step up to 12-step configurations, and offer either molded polymer or heavy-duty aluminum top plates.
Q: How do you optimize ocean freight shipping for bulk ladder orders?
A: We use flat-pack nested configurations when loading containers to maximize space utilization. By minimizing dead space in 40HQ containers, we significantly lower per-unit freight costs for our international wholesale buyers.
Inventory
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