Adjustable Leveling Galvanized Screw Jack With Base Plate

Type	Adjustable Scaffolding Swivel Hollow Screw Jack Base
Jack Length	300mm, 400mm, 600mm, 914mm, 1524mm, or Customized
Jack Specifications	38mm*4mm or Customized
Base Specifications	150mm*150mm*5mm or Customized
Main Material	Q235 or Q345
Surface treatment	Painted, galvanized, HDG, powder coated
Advantages	Competitive price, High-quality products, 24-hour   after-sales service
Port	Shanghai/Ningbo
Currency	USD, RMB
Payment	L/C, T/T, 30% in advance
Package	Steel Pallet Or Customized

3. Product Advantage

A. High-quality materials, higher quality.Material--The product material is Q235 or Q345 carbon steel which is higher than the standard as the raw material.Quality assurance, not easy to crush deformation.B. Advanced technology, better performanceProducts using advanced technology avoid the production malpractice of old craft, causing the product the anti-deformation and anti-stretching performance to be more robust, and fit the scaffolding.C. Anti-rust treatment, long service life.After passivation and surface galvanized anti-rust treatment, its corrosion resistance is better than the ordinary tubes, with longer service life.D. Standard production, more secure.According to professional design and advanced technology, all products are manufactured in strict accordance with EN74 and BS1139 standards, quality guarantee, and ensure construction safety and personnel safety.

4. Product Show 

5. How is Base Jack Used in Scaffolding?

The base jack levels the scaffold tower when the tower legs are placed on surfaces of different elevations. It ensures all the legs will have (appx) equal bearing on the substrate(s) the tower rests upon.Unless the jack is placed on something solid, it will need dunnage underneath it to properly transfer the leg load into the soil.It is also used to ‘fine-tune the tower's height, so that height adjustments of up to around 12″ can be achieved.Essentially, a base jack is a load-bearing base used to hold standards/uprights (the vertical tubes) in place and help transfer the structure's weight to the ground. The base jack is used to help spread the load and has a shank in the center to hold the tube in place. To eliminate sway, a facade brace is fitted to the face of the scaffold every 30 meters. The spacing of the erect scaffolding and base jacks is usually around every 2.1m, but this can be reduced to 2m or 1.8m depending on the weight of the structure.

Company Information

The company has an independent R & D team, import and export rights, global sales network that can provide customers with comprehensive scaffolding solutions. Products mainly include hot-dip galvanized steel tube; galvanized metal plank, hot-dip galvanized ring lock scaffolding, scaffolding couplers, frame systems, steel props, and so on; hot product sales at home and abroad are widely used in construction engineering facades, building support bridges, tunnels, chimneys, power plants, oil and petrochemical projects.The factory has 10 production lines, processing lines, 4,000 square meters of production workshop, 4,000 square meters of warehousing, and 10,000 square meters yard, with an annual output of 200,000 tons, and has more than 10,000 tons perennial spot. "Customer-centric, continue to meet customer needs, improve customer satisfaction" is the long-term development basic strategy. In the future, "high-quality products are a bridge to the world" for this purpose, we will continue to provide customers with "the best quality of products, the most comprehensive sales service, the lowest market price" to enhance customer market competitive advantages.If you need, you can contact our branch：SN TRADING & TRANSPORTATION PTE LTDMp: 89417358    Tel: 65923150    Email: [email protected]