PEMA Welding and Production Automation

Solutions for Offshore  and Onshore Wind Industry

Welding automation suits both offshore and onshore demands, increasing overall efficiency and productivity rate.

PEMA welding and production automation solutions for the wind energy sector are designed to boost the efficiency of tower and foundation manufacturing. PEMA solutions provide you the tools to increase capacity and raise your level of competitiveness.

All lines are modular and designed based on the customer’s production capacity needs. Pemamek offers complete automation solutions for:

  • Onshore towers
  • Offshore towers
  • Monopiles
  • Transition pieces
  • Jackets
  • Floating foundations
  • Nacelle structures

Pemamek has the ability to understand the whole production process and to offer a complete solution, including equipment and services, needed for reaching productivity and quality targets.

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PEMA wind energy solution

PEMA Wind Energy Experts

Juhani Tuomola 800x800
Juhani Tuomola,
Application Engineer,
Wind Energy

The offshore wind energy industry is booming at the moment and the development speed is high. The question is how to build floating offshore wind turbines in steep water. By combining different PEMA welding automation solutions, we can answer the challenge.

PEMA Flange Fitting Station

PEMA Flange Fitting Station

Compared to the traditional way of flipping shells for flange fitting and welding, the PEMA Flange Fitting station allows a fit-up process without crane operation, and cranes can be released to other tasks.

PEMA FF station enables savings in production time and improved quality, as well as increased safety: the chance of injuries is minimized.

PEMA FF station can handle tubular and conical shells, it has a wide range for different diameters and lengths of the shells and changeable tools to help to adjust the fit-up tool for different L- and T-type flanges.


  • Solutions for onshore, offshore, and offshore foundations
  • Wide adjustment area for flange diameters
  • Both L- and T-type of flanges
  • Hydraulic movements for flange fit-up
  • No turning of the shell, cranes can be released to other tasks

100% Increased safety

Radically shorter workcycle

Improved quality

Patented Solution

Door Frame Cutting & Welding

Cutting and welding of wind tower door frames are one of the most time-consuming manufacturing phases in tower production. As a result of long R&D, Pemamek has recently developed a patented solution to solve this bottleneck of the production.

Patented Solution

Milling with automated working sequences

Milling is crucial for all sectors that have heavy welding in their production: it increases production efficiency, saves welding time, and significantly improves the welding quality. 

Circular Seam Preparation and Root Opening with PEMA CM 55 Milling Machine

“Our production became significantly faster right away after the first PEMA deliveries” – Tõnis Tuuder, Estanc

Read what our customers say about us

We are committed to providing the best solution with superior quality

PEMA welding positioners, column & booms, roller beds, and robotic welding solutions provide the highest safety and welding efficiency at work, with 50 years of experience in the field. 

Better productivity and safety for a steel wind tower manufacturer TEN


Flange Fitting Station simplifies production and improves safety

Our solutions have significantly improved the productivity of these companies


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