Professional equipment for expanding (flaring) the diameter of stainless steel pipes
Modern production of chimney, ventilation, and process pipes is impossible without precise and repeatable end expansion. Manual rolling machines and mechanical devices no longer provide the required geometry, speed, and stability.
Hydraulic machine KPD-1 — is a professional industrial pipe flaring and expansion machine that allows you to form a perfect socket in seconds without deformation, creases, or metal breaks.
Price: 5 500 €
CNC pipe expander, hydraulic pipe diameter flaring machine
If you produce:
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stainless steel chimneys,
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ventilation ducts,
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drainage systems,
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process pipelines,
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modular air ducts,
That KPD-1 is the key to increased productivity and reduced costs.
What is KPD-1 and why is it needed?
KPD-1 — is a hydraulic pipe expander designed for:
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one-sided expansion of the pipe diameter,
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formation of a connecting sleeve,
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preparing the end of the pipe for a pipe-to-pipe connection.
The process occurs by metal stretching, rather than crushing or pressing it in, as with mechanical flaring machines. Thanks to this:
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the wall strength is maintained,
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the structure of the metal is not damaged,
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the geometry remains perfectly round.
The main tasks that KPD-1 solves
| Task | How KPD-1 solves |
|---|---|
| Making a socket | Forms a precise cone without creases |
| Increase in diameter | To the desired size without overheating |
| Serial production | Up to 1000 pipes per shift |
| Stability | The same result on every part |
| Saving | No defects, no rework |
Where is the KPD-1 pipe expander used?
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Production of stainless steel chimneys
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Ventilation systems workshops
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Metal construction factories
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Gutter manufacturing companies
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HVAC companies
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Plumbing production
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Modular pipes for industry
Why manual flaring is a thing of the past
| Parameter | Manual rolling | KPD-1 |
|---|---|---|
| Speed | 30–50 sec | 1.5–2 sec |
| Geometry | Unstable | Perfectly round |
| Marriage | Up to 15% | <1% |
| Effort | Physical activity | Fully automated |
| Repeatability | Low | 100% |
Design and operating principle
KPD-1 is based on:
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hydraulic drive,
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working head with segments,
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guide platform,
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pedal start,
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automatic return.
The pipe is fixed, after which the hydraulic system smoothly moves the segments apart, stretching metalDue to the uniform pressure, a perfect socket is obtained.
Advantages of KPD-1
✔ High accuracy
✔ No deformations
✔ No microcracks
✔ Minimal maintenance
✔ Easy staff training
✔ Compact size
✔ High return on investment
Economic benefit
| Indicator | Before KPD-1 | After |
|---|---|---|
| Performance | 150 pipes/shift | 900–1200 |
| Marriage | 10–15% | <1% |
| Cost price | Tall | Reduced |
| Payback period | — | 2–4 months |
Price and investment attractiveness
The cost of KPD-1 is €5,500
It's not an expense, but investment, which:
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increases volumes,
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reduces costs,
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allows you to take on large orders.
Who especially benefits from buying KPD-1?
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For chimney manufacturers
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Ventilation shops
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For metalworking companies
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HVAC plants
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Assembly production
Why do people buy from us?
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We supply proven equipment
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Consulting on implementation
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Post-purchase support
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Help with launching
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Fair price without markups
How to order KPD-1
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Leave a request
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Get a consultation
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We will select the complete set
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We organize delivery
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Let's get started
KPD-1 is not just a machine.
This a key element of modern pipe production.
If you want:
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work faster,
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produce more,
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earn more,
KPD-1 is your right choice.
