1.Surface Treatment: Galvanized, powder coated
2.One set includes: inner pipe/upper tube, outer pipe/lower tube, screw pipe, nut, handle, pin
3 .Diameter size: Hollow type: φ48X4.0 φ38X4.0 Solid type: φ32/φ34
4.Height of jack base: 300mm/450mm/500mm/600mm/750mm/950mm/1000mm
5.U head jack base size: 100*100*45*3.5mm/165*165*100*4mm or customized
6.Base plate: 120*120*5mm/150*150*6mm/140*140*4mm.
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Product Name |
Adjustable fork head Jack Post Steel Scaffolding |
|
Material |
Q235 |
|
Length |
216*240,326*230,*360*170mm |
|
Surface Treatment |
Painted / Hot Dipped Galvanized |

Key Applications of Fork Head Jacks
1.Supporting Horizontal Beams and Planks
A fork head jack is commonly used to support horizontal scaffolding beams or planks. It features a fork-shaped head that securely grips the beam, ensuring stability while workers are on the platform. The adjustable feature allows precise leveling of the scaffold structure, which is particularly important when the surface is uneven.
2.Securing Vertical Scaffold Posts
The fork head jack can also be used to support and secure the bottom of vertical scaffold posts. By using the fork mechanism to grip the base of the post, it helps maintain the vertical alignment of the scaffold, preventing any movement or misalignment that could lead to safety hazards.
3.Stabilizing Temporary Access Platforms
Fork head jacks are used to stabilize temporary access platforms that are needed for maintenance work in high-rise buildings or large machinery. These jacks can be easily adjusted to provide a secure platform for workers accessing hard-to-reach areas.
Our Factory
With over 10 years export experience, Irontrix supplies safe scaffoldingg systems for wholesale, rental, and construction projects all over the world.The production process covers steps from cutting, welding,punching, surface treatment, assembly, and final inspections, which ensure each product meets the international standards of quality. For reliable scaffolding products supply, we are your trusted partner in globe market.

Feature
Scaffold jacks provide a safe and stable platform for elevated work, making them ideal for construction, equipment leveling, and automotive repair applications. Key advantages of using Scaffold jacks include:
1.High load capacity to securely support various equipment
2.Versatility for any terrain, suitable for both flat and uneven surfaces, expanding scaffold usage possibilities
3.Precise support to ensure structural stability during operation
4.Scaffold Jacks feature excellent corrosion resistance for use in diverse environments
5.Adjustable height allows the Scaffold jack to compensate for uneven ground levels
Common Types of Adjustable Scaffolding Props
|
ITEMS |
PICTURE |
ADJUST HEIGHT |
INNER&OUTTER TUBE |
TUBE THICK |
SURFACE |
|
LIGHT DUTY PROP |
|
0.6-1.1m |
40/48mm |
1.5-2.5mm |
PRE-GI |
|
0.8-1.4m |
40/48mm |
1.5-2.5mm |
|||
|
1.6-2.9m |
40/48mm |
1.5-2.5mm |
|||
|
1.8-3.2m |
40/48mm |
1.5-2.5mm |
|||
|
2.0-3.6m |
40/48mm |
1.5-2.5mm |
|||
|
2.2-4.0m |
40/48mm |
1.5-2.5mm |
|||
|
LIGHT DUTY PROP |
|
1.6-2.9m |
48/56mm |
1.5-2.5mm |
|
|
1.8-3.2m |
48/56mm |
1.5-2.5mm |
|||
|
2.0-3.5m |
48/56mm |
1.5-2.5mm |
|||
|
2.0-3.6m |
48/56mm |
1.5-2.5mm |
|||
|
2.2-4.0m |
48/56mm |
1.5-2.5mm |
|||
|
HEAVY DUTY PROP |
|
1.6-2.9m |
48/60mm |
1.5-4.0mm |
|
|
1.8-3.2m |
48/60mm |
1.5-4.0mm |
|||
|
2.0-3.5m |
48/60mm |
1.5-4.0mm |
|||
|
2.0-3.6m |
48/60mm |
1.5-4.0mm |
|||
|
2.2-4.0m |
48/60mm |
1.5-4.0mm |
|||
|
3.0-5.0m |
48/60mm |
1.5-4.0mm |
|||
|
3.5-6.0m |
48/60mm |
1.5-4.0mm |
Loading Inspection and Certification
International safety standards, including as OSHA, EN, BS and ANSI , are met by our Staircase ladder. Before delivery, we provide Strict quality and load-bearing inspections. All systems have access to certification and inspection reports, ensuring the safety of your business.

FAQ
Q: How do I adjust the height of a Fork Head Jack?
A: The height of a Fork Head Jack can be adjusted by rotating its threaded stem. Turning the stem raises or lowers the fork mechanism, allowing you to level the scaffold structure and ensure it remains stable, even on uneven surfaces or sloped ground.
Q: What weight can a Fork Head Jack support?
A: The weight capacity of a Fork Head Jack can vary depending on its size and material. However, most models are designed to support significant loads-often between 1,000 and 5,000 pounds (450 to 2,270 kg). Always check the manufacturer's specifications to confirm the exact load capacity for your specific project.
Q: What materials are Fork Head Jacks made from?
A: Fork Head Jacks are typically made from high-strength steel or galvanized steel, offering durability and resistance to rust. These materials ensure that the jacks can withstand heavy loads and harsh outdoor conditions, making them ideal for use in construction and industrial scaffolding systems.
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