Stainless steel needle, steel tube.
These are two different components. The stainless steel needle stays inside; the tube is used to install it and deliver material.
HAMMPACK / SPECIAL SOLUTIONSA specific problem.
A specific problem.
A considered solution.
From a needle that stays inside the structure to accessories developed for a single project. Explore their design, installation and customisation options.
The needle stays inside.
Stainless steel matters here.
The needle carries material to the sealing zone and remains permanently inside the structure after injection. The tube helps install it and connect it to the injection system. Each part has its own function.
EXPLORE THE ASSEMBLY
Expand the complete assembly and tube cross-section
Needle → M10×1 connection → tube → G1/4″ connection. Swipe the drawing sideways on a small screen.
INSTALLATION AND INJECTION / 6 STEPS
From borehole to sealing.
Choose a step to follow needle installation and injection.
STEP 01 / 06
Drilling to the sealing zone
Drill a borehole reaching the zone where the sealing material needs to be delivered.
STEP 02 / 06
Connecting the needle and tube
Assemble the injection needle with the matching injection tube. The tube works with the needle valve.
STEP 03 / 06
Installing the needle
Place the needle in the borehole. Screw it in using a suitable socket and cordless driver.
STEP 04 / 06
Injecting the material
Start injection with the chosen sealing material.
STEP 05 / 06
Moving to the next point
Continue injection until material begins to emerge from the next installed needle.
STEP 06 / 06
The needle remains in the structure
After injection, the stainless steel needle remains permanently inside the structure.
The needle is the part that stays inside the element, which is why it is made from stainless steel.
Outlet on the side of the needle.
Ø2,8 mm holes carry material to the sealing zone. The needle's position in the structure determines the delivery location.
The tube works with the valve.
The M10×1 connection joins the needle to the tube. The tube's other end has a G1/4″ male thread for connecting the system.
Make your packer longer.
Extend the reach of an existing packer using the Packer Connector system.
PACKER CONNECTOR / PI-SCREW
The same packer. Additional reach.
- Choose the extension.
Determine the required reach and position of the expansion zone in the element.
- Connect the components.
The PI-SCREW threaded nipple joins the system parts. A factory-applied coating seals the threaded connection.
- Assemble the complete system.
The illustration shows the individual parts and the completed extended packer.
Three nozzles. One GEKA connection.
We match outlet geometry to the joint and material. Steel tips connect through a brass GEKA coupling.
Flat nozzle
Wide, flattened outlet for placing material in the joint.
Narrow nozzle
Extended round tip for precise material placement.
Round nozzle
Round outlet with a larger cross-section and the same connection method.
Plastic tips too.
Outlets of 6, 8 and 12 mm, lengths of 22 or 35 mm and a GEKA adapter let you match the accessories to the joint.
AIRFLOW. How we approach a new task.
The requirement: introduce air beneath a floor during drying. The response: a packer designed around the process and connection method.
AN EXAMPLE OF OUR CAPABILITIESYou bring the problem.
You bring the problem.
We develop a solution.
AIRFLOW shows how we start with working conditions: borehole, floor layers, hose and required air delivery method. We use these to select the design and connections.
The same approach produces versions for specific infrastructure projects. Some are prepared individually and are not shown in the catalogue.
Tell us about your application →Keep the drilling angle under control.
When injecting a wall-to-slab joint, the borehole must intersect the joint. The gauge helps maintain the chosen angle and repeat it in subsequent boreholes.
INTERSECT THE CONSTRUCTION JOINT
The same target. Different drilling paths.
Drilling above the floor.
With a thin floor layer, the borehole can start in the wall and intersect the wall-to-slab joint. Match the starting height and angle to wall thickness and joint level.
First determine where the borehole should intersect the joint. Then set the drill angle.
Small packer. The right connection.
Plastic drive-in packers with a non-return valve. Two models, two connection methods.
PI-P 6,5/15
Plastic drive-in packer with a non-return valve for timber injection. It remains in the timber and connects using the dedicated CPW coupler.
PI-P 6,5/27
Plastic drive-in packer with a non-return valve, designed for a four-jaw coupler. Recommended coupler: CPX-T.
Explore installation, couplers and timber packer specifications →
Not every project fits in a catalogue.
Mining packers, tunnel solutions and accessories for individual infrastructure projects. We discuss the task and develop a version that meets its requirements.
Where do we start?
Borehole diameter, required length, material, connection method and installation access. A drawing or photograph is helpful.
What do we adapt?
Geometry, material and connections. We establish which parts remain in the structure and how installation should proceed.
How do we define the scope?
We agree the design, scope of verification and delivery schedule for the specific application.