description

Push-Pull Prop Jack (also known as a Telescopic Prop Jack or Adjustable Push-Pull Prop) is a type of adjustable prop used in scaffolding and formwork to provide temporary vertical support. It is designed with a telescoping mechanism that allows it to be extended or retracted easily, offering precise control over the height and support for different construction applications.

key features

The Push-Pull Prop Jack is designed with several important features that enhance its functionality and safety:

• Telescopic Design: The key feature of a Push-Pull Prop Jack is its telescoping nature, allowing for easy height adjustments.
• Adjustable Height: The height can be adjusted over a wide range, typically between 1.5 meters to 6 meters or more.
• Load Capacity: Designed to support a wide range of loads, with standard props supporting between 1.5 tons to 5 tons per prop.
• Threaded Adjustment: Many push-pull prop jacks have a threaded screw mechanism at the top or bottom for extra stability.
• Base and Head Plates: Flat plates or swivel heads ensure a secure connection to the floor or structure being supported.
• Materials: Typically made from steel, aluminum, or high-tensile steel for strength and durability.

uses

The Push-Pull Prop Jack is an ideal solution for a variety of tasks that require reaching elevated spaces. Key uses include:

• Formwork Support: Perfect for tasks such as supporting formwork in construction sites.
• Beam and Slab Support: Convenient for supporting beams or slabs during construction, renovation, or repair projects.
• Ceiling or Floor Support: Useful in ceilings or floors where there is a need for temporary vertical support.
• Scaffolding Systems: Used in scaffolding setups, where their adjustable height and load-bearing capabilities provide temporary stabilization for scaffolds or scaffolding systems.
• Shoring for Structural Repairs: Employed for shoring a structure, especially when repairs or reinforcements are being made.

standards

The Push-Pull Prop Jack is built to meet important safety standards, ensuring it provides both reliability and safety.

• BS 1139 (British Standard): The standard for scaffolding equipment in the UK, ensuring proper load-bearing capacity, material strength, and structural design.
• EN 12811-1 (European Standard): Covers temporary works equipment used in scaffolding and construction, including adjustable props.
• ISO 9001 (Quality Management): Ensures that manufacturers have quality control systems in place.
• ISO 23412 (International Standard for Shoring and Formwork): Sets requirements for the design and performance of temporary support equipment used in formwork systems.

conclusion

The Push-Pull Prop Jack is an essential piece of equipment for the construction industry, providing adjustable vertical support for scaffolding, formwork, beams, slabs, and other structural elements. Its telescopic design offers ease of use and flexibility, while its ability to handle heavy loads ensures it is suitable for a wide variety of applications. With its adjustable height, high load-bearing capacity, and versatile use, the Push-Pull Prop Jack is a critical tool for ensuring stability and safety on construction sites.