EN 12811 Compliant Adjustable Scaffolding Steel Prop with Secure Hook Locking System and 10kN - 35kN Load Capacity
The Adjustable Scaffolding Steel Prop is a high-strength vertical support system for temporary construction shoring. Also known as acrow props, these components support formwork for concrete slabs, beams, and columns during curing. Our props provide a flexible, reliable solution for temporary structures, ensuring site stability and safety.
Our steel props feature a modular design with an inner tube, outer tube, prop nut, sleeve, and high-strength G-pin. This system offers high load-bearing capacity and easy manual handling. The telescopic mechanism extends to various heights, making it a versatile tool for any architectural project.
We use induction welding for strong joints. Surface treatments like hot-dip galvanization or powder coating provide resistance to rust and corrosion, extending service life in harsh environments.
The prop relies on screw-thread adjustment. Rotating the nut along the threaded sleeve extends the inner tube to the required height. The G-pin locks the system, transferring vertical loads to the base plate.
- Supporting slab formwork for buildings
- Shoring for bridge and tunnel projects
- Structural renovation and reinforcement
- Adjustable support for horizontal beams
| Prop Type | Inner Tube (mm) | Outer Tube (mm) | Length Range (m) |
|---|---|---|---|
| Spanish Type | 40 | 48 | 1.6-2.9 / 2.0-3.6 |
| Italian Type | 48 | 56 | 2.0-3.6 / 2.2-4.0 |
| Middle East | 48 | 60 | 2.0-3.5 / 2.5-4.5 |
| Heavy Duty | 60 | 76 | 3.0-5.0 / 4.0-6.0 |
- Safety: Tested to meet international load standards
- Efficiency: Simple structure allows for rapid site installation
- Cost-Effective: Reusable components with low maintenance
- Customization: Various head plates available to suit shoring needs
We provide technical support, site consultation, and custom scaffold design. Our logistics team ensures timely global shipping, with 24/7 responsiveness for installation or material inquiries.
Production involves precision pipe cutting, robotic welding, and specialized threading. Props undergo surface cleaning and finish treatment before load-capacity verification and export bundling.
- Place the base plate on a solid foundation
- Extend the inner tube to the required height
- Insert the G-pin to secure the extension
- Rotate the nut to fine-tune the height against the formwork
- Never exceed the rated load capacity
- Ensure the prop is vertical before loading
- Regularly inspect pins and threads for wear
- Avoid using damaged or corroded props
With over 20 years of scaffolding expertise, we are a trusted partner for global contractors. Our automated production lines ensure precision and safety, delivering robust shoring solutions for your projects.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.