Ground screw equipment
Spiral Forming and Welding Machine
Machine for winding spiral onto pipe and welding in the same ground screw production step.
Engineering fit
Built around the dimensions, material and production target that matter
A coordinated machine for winding a spiral directly on pipe and welding during the same forming step.
Use the stated range as a practical starting point. We confirm the final configuration against your drawing, material and operating conditions.
Discuss this product
- Ground screw production
- Foundation screw manufacture
- Spiral-to-pipe welding
- Short production runs
Product data
Product Specifications
| Parameter | Specification |
|---|---|
| Suitable pipe diameters | 48, 76, 89, 108 and 114 mm |
| Maximum strip width | 15 mm |
| Maximum strip thickness | 3 mm |
| Typical pitch | 40, 50 or 60 mm |
| Maximum ground screw length | 2,000 mm |
| Maximum flight diameter | 1,500 mm |
| Power supply | 380 V, 50 Hz, 3 phase |
Workshop reference
Product and process views
Integrated forming and welding
The supplied product material describes a workflow that winds the spiral on the pipe directly and welds at the same time. This reduces handling between the two stages.
Pipe and strip inputs
Provide pipe outside diameter, wall thickness, grade, straightness and prepared-end condition. For the spiral strip, state width, thickness, grade, edge condition, pitch, outside diameter and hand. The proposal must also identify how pipe and strip are loaded, located and supported through the working cycle.
Production review
Confirm pipe size, strip, pitch, finished ground screw length, weld requirements and the required supporting equipment before finalising the line.
One coordinated production step
The machine family is intended to place the spiral directly around the pipe and complete the weld during the same working sequence. This creates a more direct route between raw tube preparation and the finished ground screw assembly.
Weld process scope
Define the required joint position, weld process, weld size, continuity, start/stop treatment and inspection standard. The quotation should separate forming equipment, welding power source, torch or seam tracking, extraction and inspection responsibilities so an integrated description is not mistaken for an undefined complete welding package.
Line interfaces
Show the upstream pipe preparation step and the downstream cutting, point forming, drilling, coating or inspection operations. Include loading height, transfer direction, buffer requirements and whether the machine must communicate with existing equipment. Interface details are confirmed around the buyer's actual production flow.
Safety and utilities
Confirm electrical supply, compressed air and extraction requirements, along with the factory's welding-fume, fire-protection and guarding standards. Provide the workshop floor plan, material-handling method and safe access around rotating pipe and welding equipment. Final protection and utility scope belongs in the approved technical offer.
Configuration inputs
The reference pipe set includes 48, 76, 89, 108 and 114 mm diameters. Send the tube grade, wall thickness, strip, flight profile, weld standard and output target so the proposal can confirm whether the standard pitch and diameter examples suit the required product.
Quote checklist
- Pipe OD, wall thickness, grade, length and end condition
- Spiral strip width, thickness, grade, pitch, OD and hand
- Ground screw drawing and required spiral position on the pipe
- Weld process, joint size, continuity and inspection requirement
- Product mix, batch size and target cycle by representative part
- Pipe and strip loading, support and unloading arrangement
- Upstream and downstream equipment interfaces
- Voltage, phase, frequency, compressed air and fume extraction details
- Workshop layout and destination safety requirements
Before quotation
Frequently asked questions
Use these answers as a starting point. Final geometry, material and equipment scope are confirmed from the project information.
What pipe and strip information is needed for a proposal?
Send pipe OD, wall thickness, grade, length and end condition together with strip width, thickness, grade, pitch, flight OD and hand.
Is the welding power source included automatically?
Not automatically. The quotation should define forming equipment, welding source, torch or seam tracking, extraction, inspection and any buyer-supplied equipment.
Which line interfaces must be confirmed?
Show upstream pipe preparation and downstream cutting, drilling, point finishing, coating or inspection, including loading height, transfer direction and buffer space.
What utilities should be stated?
Provide voltage, phase, frequency, compressed-air availability, fume extraction and the destination factory's fire, guarding and operator-safety requirements.
Can several ground screw sizes be reviewed for one line?
Yes. Provide the smallest, largest and most difficult product drawings and identify batch sizes, changeover expectations and the required spiral positions on each pipe.
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Discuss your Spiral Forming and Welding Machine requirement
Share the diameter, pitch, thickness, material, quantity and application. Our team will review the manufacturing route before quoting.