Adjustable Steel Props / Acrow Props
Engineered for high structural reliability, fast cycle assembly, and superior concrete surface quality.
High-strength vertical shoring support props with adjustable height and heavy-duty load capacity.
Features & Benefits
High-strength adjustable steel shoring props for vertical concrete structural support. Available in various heights (1.6m to 4.5m) and surface finishes (painted, powder-coated, or hot-dip galvanized).
Product Data Sheet
| Standard Heights | 1200mm / 1500mm / 2700mm / 3000mm / 3300mm (Customizable) |
|---|---|
| Standard Widths | 250mm / 300mm / 450mm / 600mm / 750mm / 900mm |
| Allowable Concrete Pressure | 60 kN/m² to 90 kN/m² (DIN 18218 Standard) |
| Main Structure Material | High-Strength Q235 / Q355 Steel or 6061-T6 Structural Aluminium |
| Facing Material | 15mm / 18mm / 21mm Birch Plywood or Composite Plastic Board |
| Surface Treatment | Hot-Dip Galvanized / High-Grade Powder Coated / Anodized |
| Quality Certification | ISO 9001:2015, CE Certified, EN 12812 Standard |
Assembly Tutorial
Foundation & Layout
Verify ground level, snap reference alignment chalk lines, and secure base kickers.
Panel Erection
Set up corner panels, connect adjacent panels with alignment clamps, and lock tight.
Tie-Rods & Bracing
Insert tie rods with waterstop sleeves and install adjustable push-pull diagonal props.
Inspection & Pouring
Check vertical plumb tolerance, verify locking torque, and conduct uniform concrete pour.
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Frequently Asked Questions (FAQ)
What is the standard manufacturing and delivery lead time?
Standard components and catalog modular systems are dispatched within 10–20 days. Custom tailored formwork dimensions or project-specific solutions typically take 25–45 days depending on production volume.
Can Songmao customize formwork systems for special project geometries?
Yes. Our in-house engineering team provides complete structural calculations, AutoCAD shop drawings, and tailored fabrication to fit complex circular, inclined, or high-rise building geometries.
What quality certifications and load standards do your products meet?
All Songmao formwork and scaffolding systems are manufactured under ISO 9001:2015 quality management systems and comply with European EN 1065, EN 12812, and DIN 18218 standards with third-party load test reports.
Do you offer on-site assembly supervision and technical guidance?
Yes, we provide comprehensive technical manuals, step-by-step video tutorials, 3D assembly models, and on-site engineering supervision upon request for international construction sites.