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- The maximum extended length might reach 5.5 meters or longer. In certain cases, extra-long, high-capacity models designed for exceptionally high ceilings or specialized projects may exist, with a maximum length potentially approaching 6 meters.
We have a variety of regular sizes for you to choose from scaffolding prop. You can also choose to customize various sizes for light duty and heavy duty steel prop.Our steel prop business has spread across North America, South America, Africa, Southeast Asia and other countries in the world. 2.Workers can handle it easily due to the simple structure.
Adjustable Steel Prop (Acrow Prop) Specifications and Primary
UsesThe table outlines the key dimensions for a range of Adjustable Steel Props (often called steel props or shoring posts in construction). The core design of these props is consistent: an outer tube diameter of $60 \text{mm}$, an inner tube diameter of 48mm.
Crucially, the Wall Thickness ranges from 1.4mm to $5.5mm, which is the decisive factor in determining the final load-bearing capacity.
While the pipe diameters are constant, the wall thickness difference (from 1.4mm to 5.5mm implies a huge variation in the Safe Working Load (SWL):
Thin Wall (1.4mm: Suitable for low-load, supplementary support, or as auxiliary components in light-duty scaffolding structures.
Thick Wall (5.5mm: Classified as heavy-duty support, used in high-load areas requiring resistance to the weight of wet concrete, large structural beams, or extensive formwork.
Summary of Core Use: These adjustable steel props are primarily used to provide temporary vertical support for structures during construction, ensuring structural integrity until permanent materials (like cured concrete) achieve their design strength.
| Adjustable Length | Out Tube | Inner Tube | Wall Thickness | use |
| 1400-2700mm | 60mm | 48mm | 1.4-5.5mm | Primarily used to support lower lintels (e.g., above windows or doorways), or for temporary structural support in basements and low-ceiling areas. |
| 1600-2700mm | 60mm | 48mm | 1.4-5.5mm | |
| 1620-2640mm | 60mm | 48mm | ||
| 2000-3500mm | 60mm | 48mm | This is the most common range. Suitable for standard floor heights of $2.8 \text{m}$ to $3.3 \text{m}$ in most residential and commercial buildings, used for concrete slab formwork support. | |
| 2200-3500mm | 60mm | 48mm | ||
| 3000-5500mm | 60mm | 48mm | Applicable for high-ceiling spaces such as industrial plants, warehouses, large commercial centers, or theaters. This model is the "Long Acrow Prop" series, with a maximum extension close to 5.5m. |
Scaffolding adjustable props is very easy to transport and stock. The high protected painted surface means it is not easy to rust.
According to the customer's load-bearing requirements, we will equip heavy-duty accessories, such as nuts and plates.
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