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Q235 Steel Adjustable Scaffolding U-head Jack Base
Product：Scaffolding U-head Base Jack
Material: Q235
Diameter: 28/30/32/34/36/38/48mm
Length: 400-1000mm
U Head: 150*120*50*(3.5-8)mm
150*150*50*(3.5-8)mm
180*150*50*(3.5-8)mm
130*170*50*(3.5-8)mm
Surface: Self color/Galvanized/HDG/Painted Custom sizes are available.
Meet customized sizes, manufactured according to customer sizes, requirements.
Contact us today to get a quote or to discuss your custom requirements. We supply reliable scaffolding parts for projects of any scale.
Our adjustable scaffolding U-head jack base, also known as a forkhead jack or screw jack, is a critical component for any scaffolding and formwork system. Engineered from high-strength Q235 steel, it provides a secure and precisely adjustable top support for timber beams, steel walers, or aluminum joists. This heavy-duty leveling jack ensures stability and accurate height alignment, making it an essential part for construction projects that demand reliability and safety.
Whether you are working with Ringlock, Cuplock, or frame scaffolding systems, our U-head jack base offers the versatility and load-bearing capacity required for the most demanding applications.
Detailed Specifications:
- Product Name: Scaffolding U-head Jack / Adjustable Screw Jack / Forkhead Jack Base
- Material: High-Grade Q235 Steel for superior strength and durability.
- Stem Diameter: 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 48mm (Solid or Hollow options available).
- Adjustable Length: 400mm to 1000mm, allowing for precise leveling on any job site.
- U-Head Dimensions (Width x Length x Height x Thickness):
- 150 x 120 x 50 x (3.5 – 8) mm
- 150 x 150 x 50 x (3.5 – 8) mm
- 180 x 150 x 50 x (3.5 – 8) mm
- 130 x 170 x 50 x (3.5 – 8) mm
- Surface Treatment Options:
- Self Color (Black): For basic, cost-effective use.
- Electro Galvanized (Zinc Plated): For good corrosion resistance.
- Hot Dip Galvanized (HDG): For maximum protection against rust and harsh environments.
- Painted: For color-coding and moderate protection.
Features & Benefits:
- High Load Capacity: Constructed from robust Q235 steel to safely support heavy loads in shoring and formwork applications.
- Precise Adjustment: The threaded screw mechanism allows for fine and easy height adjustments, ensuring a perfectly level structure.
- System Compatibility: Designed to be universally compatible with various scaffolding systems, including Ringlock, Cuplock, Kwikstage, and Frame systems.
- Enhanced Durability: With surface treatments like Hot Dip Galvanizing (HDG), our U-head jacks offer excellent resistance to corrosion, extending their service life.
- Versatile U-Head Design: The “U” shape or “Forkhead” securely holds timber H20 beams, steel, or aluminum primary beams, preventing slippage.
Common Applications:
- Providing top support for beams in slab formwork and shoring systems.
- Leveling and stabilizing scaffold structures in construction projects.
- Acting as the adjustable top part of a shoring prop system.
- Essential for both building construction and civil engineering projects.
Custom sizes for stem diameter, length, and U-head dimensions are available upon request. Please contact us with your specifications for a custom quote.
