description

The U-HEAD JACK is a key component in scaffolding and formwork systems, widely used in construction, especially in formwork applications, to provide vertical support and alignment. It is placed on top of vertical scaffold poles (standards) and supports horizontal beams or formwork panels.

key features

The U-HEAD JACK is designed with several important features that enhance its functionality and safety:

• Load-Bearing Capacity: Designed to support the weight of scaffold structures, workers, tools, and materials.
• Material Quality: Made from high-strength materials like forged steel or galvanized steel to ensure durability and resistance to wear.
• Compatibility: Fits standard scaffold tubes with a diameter of 48.3mm.
• Corrosion Resistance: Available with a hot-dip galvanized finish to prevent rust and corrosion, especially in outdoor or harsh environments.
• Ease of Use: Simple to install and adjust, ensuring quick and efficient assembly or disassembly of scaffolds.
• Safety Features: Designed to maintain a firm grip on scaffold tubes, preventing accidental disassembly or movement.

uses

The U-HEAD JACK is essential for various scaffolding applications, including:

• Support for Formwork: Primarily used to support horizontal beams or formwork panels, ensuring they remain stable and secure during construction.
• Adjustable Height: Allows for precise leveling of the formwork, which is crucial for ensuring the structure remains level during construction.
• Load Distribution: Helps distribute the load from the formwork or scaffold structure to the vertical standards, ensuring stability and safety.
• Temporary Support: Provides temporary, adjustable, and reliable support for construction elements until the concrete or other building materials set.
• Bridges and Slabs: Used in the construction of bridges, slabs, or floors, providing a level and stable support for the construction of these horizontal elements.

standards

The U-HEAD JACK adheres to several important safety and performance standards, including:

• EN 74 (European Standard): Specifies the requirements for scaffold couplers, including strength, durability, and performance criteria.
• BS 1139 (British Standard): Outlines the safety and load-bearing requirements for scaffold components in the UK.
• OSHA (Occupational Safety and Health Administration): Ensures that scaffold components meet safety standards in the United States.
• ANSI (American National Standards Institute): Provides guidelines for the safety and performance of scaffold components in the U.S.
• ISO 9001: Ensures that the manufacturing process meets quality management standards.

conclusion

The U-HEAD JACK is an essential component in scaffolding and formwork systems, providing vertical support and alignment. Its adherence to international safety standards ensures reliability and durability, making it a crucial element in maintaining the structural integrity and safety of scaffolds.