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Sled-Base School Chair Frame – Code 2300.1.07308
- Status: Out of stock
- Vendor: Vinahardware
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Sled-Base School Chair Frame – Code 2300.1.07308
| Key Facts | Details |
|---|---|
| Configuration | One-piece sled frame to suit plywood, PP or upholstered shells |
| Tube Specification | Ø 16 mm × 1.5 mm wall, Q235 low-carbon steel |
| Seat Height (Std.) | 450 mm (sizes 380 / 420 / 500 mm on request) |
| Overall Size | 490 W × 515 D × 775 H mm (shell-dependent) |
| Surface Finish | Epoxy-polyester powder coat, 70 µm, 200 °C cure Colour: RAL chart or custom school palette |
| Load Rating | ≥ 150 kg static |
| Glides | Black PP anti-scratch caps (felt version optional) |
| Stackability | 6 chairs / stack without scratching |
| MOQ | 300 frames / colour |
| Lead Time | 20 – 25 days after 30 % deposit |
| Packaging | 5 frames / PE bag → carton → 300 sets / 40 ft HQ |
Product Overview
Vinahardware’s sled-base frame brings Scandinavian simplicity to the classroom: bent from Ø 16 mm steel, TIG-welded in a one-shot jig, then powder-coated for a gloss that shrugs off backpack scuffs. Match it with plywood, polypropylene or upholstered shells—four screws and the chair is ready for the semester.
Manufacturing Highlights
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CNC mandrel bending – ±0.5° accuracy on every curve.
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Six-axis robotic TIG welding – full-penetration seams, tested to 150 kg.
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Phosphate pre-treatment + 200 °C bake – 500-hour salt-spray rating.
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100 % jig check – squareness and seat-mount hole pitch within ±0.3 mm.
Competitive Advantages
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Sled legs glide over classroom floors—no wobble, no scratched tiles.
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Integrated hand-hole fits backpack hooks and eases desk-top stacking.
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Powder coat keeps its gloss > 3 years indoors; UV-stabilised outdoor option.
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OEM colour, size and logo laser engraving delivered within 7 days.
Typical Applications
Primary & secondary classrooms • Training centres • Libraries • Multi-purpose halls • Exam seating.
