Scaffolding Adjustable Base Jack Supplier

The scaffolding jack base is made of galvanized steel . in this case it will be more flexible and highly resistant to adverse weather conditions and corrosion. It is basic element for scaffolding system. Its height can be adjusted, which ensures adjustment in the case of uneven ground.

Load Distribution: Base plates are designed to spread the weight of the scaffold over a larger area, preventing it from concentrating pressure on a single point and potentially sinking into the ground. 

Leveling: Adjustable base jacks, with their threaded rods, allow for precise height adjustments, ensuring the scaffold is level even on uneven terrain. 

Stability: By providing a solid foundation, base plates help prevent the scaffold from tipping or shifting, making it safer for workers. 

Safety: Proper use of base jacks and adherence to safety regulations are essential for ensuring a stable and safe working environment on a construction site. 

Material: High‑strength galvanised steel (threaded rod + base plate)

Surface finish: Electric galvanised as standard; other options (hot‑dip galvanising, epoxy coating) available on request

Load distribution: The base plate spreads the load over a larger area to reduce point pressure and avoid settlement/sinking

Load / Bearing Capacity

Hollow base jacks with OD 38 mm diameter and 4‑5 mm wall thickness can achieve safe working loads of ~4 tonnes and up to ~6 tonnes depending on thickness and design

In lab tests, hollow jacks of 32/34/38 mm have shown failure loads ~150 kN (~15 tonnes), solid base jacks ~200 kN (~20 tonnes)

Usage note: Must be used on firm, level bearing surfaces; load must be applied concentrically and within specification

Manufactured to conform to EN 74 / EN 12810 series requirements; galvanised finish tested to ISO 1461. Material grades and load capacities are verified by SGS / third‑party test reports available on request.

Service / Reuse Cycle & Maintenance

Life‑cycle depends on environment, surface treatment, inspection, and usage

Hot‑dip galvanised components: service life ~50 years in ideal conditions; ~20 years in wet/aggressive conditions

Maintenance: regular inspection, cleaning of rust, proper storage, avoiding damage, applying anti‑corrosion protection

Inspection points: threads, base plate, welds, surface finish, nuts, locking mechanism

The Adjustable Scaffolding Jack Base is a critical component in scaffolding systems, providing stable and level support on uneven surfaces. Constructed from galvanized steel, it offers enhanced durability and resistance to corrosion, ensuring long-term reliability in various construction environments.

Product Features

• Material: Manufactured from high-quality galvanized steel, ensuring resistance to corrosion and extended service life.

• Adjustable Height: Features a threaded rod design allowing precise height adjustments to accommodate uneven ground conditions.

• Load Distribution: Equipped with a base plate designed to spread the weight of the scaffold over a larger area, preventing pressure concentration and potential sinking.

• Compatibility: Compatible with various scaffolding systems, providing flexibility in different construction setups.

Applications

Ideal for use in various construction projects, including:

• High-Rise Buildings: Ensuring stable support for elevated scaffolding platforms.

• Bridge Construction: Providing reliable leveling solutions for scaffolding used in bridge projects.

• Industrial Projects: Supporting scaffolding structures in industrial settings requiring robust leveling solutions.