Scaffolding screw jack base is made of screw tube and sheet metal plate, and assembled with casted nut. The application is support scaffolding system, ringlock scaffolding system, cuplock scaffolding system, kwikstage scaffolding system, haki scaffolding system, tube&clamp scaffolding system and also formwork system, adjusting the construction system height flexibly.

Construction is usually carried out at a height above the ground. Scaffolding is used to provide a stable and secure working platform for construction workers on the ground or where ladders or lifting devices cannot reach. 

Scaffolding is usually considered a temporary structure entered by internal or external workers. Many workplaces are uneven, and scaffolding adjustable base jacks help to provide a safe and level working surface at a variety of working heights on the ground.
A scaffolding leveling jacks is a scaffolding jack used to hold scaffolding in place horizontally. The scaffolding screw jack is mounted on a stable base and contains a large adjustable screw for moving scaffolding up and down. After scaffolding is built, use base jack scaffolding to level the working platform before use. Adjustable U-Head Jacks are designed to be used in conjunction with adjustable system scaffolding. The main function of adjustable U-Head jack is to hold timber beams securely in place.

We have a full set of production equipment, including model machine, punching machine, roll machine, sand blasting machine and so on. These production equipment will show how the products are produced, and we can also use these equipment to produce according to your requirements.

The professional quality inspection team will carry out strict quality inspection in the production process and before delivery to ensure that the scaffolding jack quality meets customer requirements and improve the positioning of EK scaffolding leveling jacks in the market with high quality.

Experienced packing & loading team can effectively monitor the loading schedule of base jack scaffolding, make adjustable base jack arrive at the port of shipment within the scheduled time, and promote customers to receive the scaffolding leveling jacks on time.

According to customers' different requirements, we test the products through the professional third-party quality inspection center according to the data and standards provided by customers, so as to prove to meet customers' requirements.

Scaffolding hollow adjustable base jack made by high strength steel structure in hollow tube diameter 35/38/48mm with screw thread. Usually used at the bottom of scaffolding system verticals, it makes the whole scaffold system more stable.

Scaffolding adjustable U-head jack is designed for use in combination with adjustable system supports. The main function of the Scaffolding adjustable U-head jack is to hold the wooden beam in place. The Scaffolding adjustable U-head jacks we offer are of high quality standard, and these have a pure zinc plated finished, thus adding to its gloss. These are all adjustable and therefore the greatest advantage of these products. This was done under the scrutiny of experts, thus ensuring superior performance.

Scaffolding base plate is a type of footplated for scaffold system and tube&clamp scaffolding. The spigot for scaffolding base plate can be made from round rod or scaffolding hollow tube. The size of scaffolding base plate can be divided into 50mm, 110mm, 120mm, 140mm, 150mm and so on according to EN74 / BS1139 standard and can customize according to your requirements. Depending on the usage and size of spigot, scaffolding base plate can be in insert type and socket type.

♦ Material: Q235 round bar or ERW pipe.

♦ Diameter: 30mm/32mm/34mm/38mm/48mm or as your request.

♦ Adjustable Length: From 100mm to 1000mm as your request.

♦ Type: Solid / Hollow for your choose.

♦ Surface Treatment: Black, Paint, Electro Galvanized, Hot Dip Galvanized.

♦ Main Components: Threaded bar, Cast Nut and Base Plate.

♦ Certificate: SGS, CE.

♦ Packing: In Bulk or Steel Pallet suitable for sea transportation or as your request.

♦ OEM service available.

♦ Sample is available if with needs.

♦ BS1139 scaffolding jack with or without stiffeners.

♦ Good joint, high efficiency with strong loading capacity.

♦ Leveling jacks with many types of plates.

♦ Simple structures, simple erection.

♦ Widely application for many types of scaffolding system, such as ringlock system, cuplock system, kwikstage system, haki system, frame system and pipe&fitting system.

The base jack scaffolding is widely used in combination with scaffolding systems for building, hall, bridge, high-rise building inside and outside the row of scaffolding, used for electromechanical installation, hull construction, decoration engineering activity platform, building a simple roof, temporary site dormitory, warehouse, temporary observation platform, etc.

If the building is built on expansive soil, therefore, with regular movement, a scaffolding screw jack can replace concrete piers between solid wood columns and girders that support the floor joists.

A scaffolding leveling jacks is a metal support column that can be adjusted to make the floor level. It consists of two heavy steel tubes, one inside the other. The inner tube is threaded and adjusted up and down by turning a large wing nut. scaffolding screw jack are fixed with nails to the underside of the girder and to wooden blocks on top of the concrete wharf.

1. In this process a hydraulic jack and a short column are used to support the floor.

2. Use hammers, nail pullers and sledgehammers to remove existing supporting posts and nails.

3. Place the scaffolding adjustable scaffolding screw jack under the beams and the wooden blocks on the concrete piers in the middle.

4. Adjust the scaffolding screw base jack so that the top and bottom panels are flush with the top and bottom wood surfaces.

5. Drive the 16 -penny nail through the hole in the plate and into the wooden frame.

6. Lower the hydraulic jack and transfer the floor load to the new scaffolding screw jack.

7. Adjust the scaffolding jack up and down to make the surface smooth.