Our professional-grade Scaffolding Jack Base and U Head systems are engineered to provide unparalleled stability and precision leveling for heavy-duty construction projects. Designed to meet rigorous industrial standards, these adjustable components ensure a secure foundation and reliable overhead support, allowing contractors to maintain perfect structural balance even on the most challenging and uneven terrains.
Combining high-strength carbon steel with advanced corrosion-resistant coatings, these essential formwork accessories optimize the casting phase of building construction. By integrating flexible height adjustments with robust load-bearing capacities, our jack systems enhance site safety, improve operational efficiency, and ensure that horizontal ledgers and vertical posts remain perfectly aligned throughout the project lifecycle.
Detailed Parameters
| Material Grade | Carbon Steel Q235 or Q345 | Surface Treatment | Electric Galvanized / Hot-dip Galvanized |
|---|---|---|---|
| Jack Nut Options | Casting or Forging | Threaded Type | Square Threaded or Round Threaded |
| Load Capacity | Light, Medium, and Heavy Duty | Safety Feature | Nut stop at 150mm from the top |
| Base Plate Size | 1201204mm to 150180506mm | Screw Diameter | OD32mm / OD34mm / OD38mm / OD48mm |
| Screw Length | 600mm / 750mm / 1000mm | Design Service | Custom OEM Designs Available |
Key Advantages
High-Strength Steel
Manufactured from Q235/Q345 carbon steel for maximum load-bearing capacity and structural integrity.
Corrosion Resistance
Hot-dip galvanized coating ensures long-term durability and resistance to harsh outdoor environments.
Precision Leveling
Fine-threaded adjustment rods allow for exact height calibration on uneven ground surfaces.
Enhanced Safety
Integrated safety stops prevent the nut from running out, mitigating risks during height adjustment.
Versatile Application
Compatible with frame scaffolds, suspended systems, and mobile scaffolding across various sectors.
Customizable OEM
Tailored specifications for screw diameters and base plates to meet specific project standards.
Product Gallery
Management Platforms
Inventory Control
Streamlined tracking of jack bases and U heads to ensure project timelines are met without material shortages.
Quality Assurance
Rigorous testing of load capacities and galvanized thickness to meet international construction safety standards.
Safety Monitoring
Implementation of strict safety protocols for the installation and adjustment of screw jacks on-site.
Logistical Optimization
Efficient shipping and delivery schedules to minimize downtime during the critical casting phase.
Component Synergy
Perfect integration between U heads and base jacks for a unified and stable scaffolding ecosystem.
Technical Support
Expert guidance on selecting the correct load capacity and screw diameter for specific building requirements.
Investment Return Comparison
| Metric | Standard Grade | WRK Premium Grade |
|---|---|---|
| Service Lifespan | Short-term / 1-2 projects | Long-term / Multi-project reuse |
| Installation Speed | Manual / Slow Adjustment | Precision / Rapid Leveling |
| Maintenance Cost | High (Frequent Rusting) | Low (Galvanized Protection) |
| Safety Risk | Higher (No Nut Stops) | Minimized (Safety Stop Included) |
| Overall ROI | Moderate Initial Saving | High Long-term Cost Efficiency |
Frequently Asked Questions
A Jack Base is used at the bottom of the scaffold to provide a stable foundation and level the structure on uneven ground, while a U Head is used at the top to support horizontal ledgers and timber beams.
For corrosive environments, Hot-dip Galvanized carbon steel (Q235/Q345) is highly recommended as it provides a thick, durable protective layer against oxidation and weathering.
Yes, OEM designs are available. We can customize the screw diameter, base plate dimensions, and threading types (square or round) to meet your specific engineering requirements.
The nut is designed to stop automatically 150mm from the top of the threaded rod, which prevents the nut from accidentally running out and causing a structural collapse.
Depending on the steel grade and dimensions, we offer light, medium, and heavy load capacities to suit everything from light residential scaffolding to heavy industrial formwork.
Yes, our jack bases and U heads are designed to be compatible with a wide range of scaffolding systems, including traditional frame, Ringlock, and Cuplock configurations.
