Wholesale Adjustable Scaffolding Base Jack Manufacturer, Factories

The Adjustable Scaffolding Base Jack is engineered to provide unmatched stability and safety for scaffolding systems on uneven surfaces. Crafted from high-tensile galvanized steel, this base jack compensates for slope variations up to 15°, ensuring a perfectly level scaffold platform. Ideal for construction, maintenance, and event staging, it eliminates the need for makeshift solutions like wooden blocks, reducing setup time by 50%. 

Product Description

Key Features & Benefits

Precision Height Adjustment

  • 200–600mm vertical range with a 5mm incremental lock.
  • Dual-screw mechanism for smooth, tool-free adjustment.

Uncompromised Safety

  • 25 kN load capacity per leg (tested to EN 74 standards).
  • Non-slip base plate (150×150mm) with serrated edges for grip.

Durability

  • Hot-dip galvanized finish (85µm coating) resists corrosion and UV.
  • Reinforced weld points withstand extreme stress cycles.

Universal Compatibility

  • Fits all standard scaffolding systems (tube Ø 48.3mm; pin/hook couplers).
Technical Specifications
Parameter Specification
Material S355JR Grade Steel
Adjustment Range 200–600mm
Base Plate Size 150×150×5mm
Max Load Capacity 25 kN
Weight 3.6 kg
Compliance EN 74, OSHA 1926.451, ISO 9001
Operating Temperature -30°C to +80°C
Frequently Asked Questions
What is the maximum height adjustment available?
The system offers a vertical adjustment range from 200mm to 600mm, featuring a 5mm incremental lock for precise leveling.
What is the load-bearing capacity of each leg?
Each leg is engineered and tested to support a maximum load capacity of 25 kN, fully compliant with EN 74 safety standards.
How does the finish protect against harsh environments?
The components feature a hot-dip galvanized finish with an 85µm thick coating, providing superior resistance to corrosion, chemicals, and UV exposure.
Is this system compatible with my existing scaffolding?
Yes, it is designed for universal compatibility and fits all standard scaffolding systems with a tube diameter of 48.3mm.
Does the base plate provide enough grip on uneven surfaces?
The 150×150mm base plate is designed with serrated edges to ensure a non-slip grip and enhanced stability on various working surfaces.
What temperature range can the equipment withstand?
The equipment is built to operate reliably in extreme conditions, with a functional temperature range from -30°C to +80°C.

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