Heavy equipment welding automation

More flexibility with PEMA robotic welding stations and production lines for heavy equipment manufacturing.

PEMA Robotic WELDING solutionS

Robotic solutions built to deliver

Pemamek is a turn-key system integrator of robots, material handling, welding technology & processes, and software for full delivery.

PEMA robotic welding stations and production lines are designed for the manufacturing of large and heavy parts for use in the heavy equipment industry products.

Heavy lifting

  • Mobile cranes & industrial cranes
  • Container handling & harbor cranes

Mobile machinery

  • Construction & Mining
  • Agricultural & Forestry

Transportation equipment

  • On-Road transportation
  • Off-Road transportation


Customer story: Harry Metall

Increased efficiency and flexibility with PEMA robotic welding station

Play Video about PEMA robotic welding station for an Estonian customer Harry Metall


Designed for the extra heavy-duty production environment

Whether you need a single robot cell or an entire production line, our heavy equipment solutions are designed, manufactured, and tested for your needs at factory in Loimaa, Finland.

PEMA robotic solutions offer major advantages in welding automation:

  • Achieved automation rate up to 95%
  • Profitability for small scale production
  • The system can be utilized 24/7
  • Deposit rates up to 9 kg per automatic program running hour with only one MIG/MAG torch


No matter what type of metal structures are manufactured, their structural integrity will certainly depend on the welding quality. Pemamek’s flexible robot systems are proven to raise end-product dependability and reliability as well as product end-user satisfaction.

PEMA Robotic WELDING solutionS

Higher productivity. Shorter throughput times. Less physical strain on welders

  • Typical weights of parts to be welded with PEMA robotic solutions are from 1 ton to more than 100 tons
  • One single welding robot typically performs the job of 3-5 welders
  • Typically programming time can be reduced with 60%– 90% by offline robot programming and making use of mirroring and macro functions
  • Flexible manufacturing systems
  • Complete deliveries including material handling and conveying systems
  • Effective programming solutions such as PEMA Offline and AutoScan – welders become the operator
  • Profitable high mix & low volume production
  • Training, modernization, and optimization services

Rethink manufacturing.

The time to start with welding and production automation is now.


Typical PEMA solutions for robot peripherals

• Floor track with one linear axis
• Gantry (half portal) with one to three linear axis
• Column and boom type manipulators with one to three linear axis

In addition to extended reachability, the peripheral equipment allows the welding robot to use several different workstations which all are equipped with workpiece positioners, as well as the use of additional robots in the same area.


Large working areas for robotic welding

Articulated standard industrial welding robots can be used for process tasks, but their reachability is relatively limited.

When considering process demands, such as welding positions, the feasibility of a stand-alone welding robot can be compromised with any medium or large-size workpieces.

To overcome this limitation and to provide large working envelopes for the welding robots, Pemamek’s offering consists of several types of peripheral components.

Read what our HEAVY EQUIPMENT customers say

Success stories

We are committed to providing the best robotic welding solutions and production automation with over 50 years of experience. Read what our customers say about us.

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