Construction and Earth-Moving Machines
We manufacture steel weldments, booms, upper frames and frames of chassis and work equipment with a typical weight up to 60 tons.
Welded parts are custom designed, in series or repeated, according to our own or the customer's documentation. All parts can be machined and painted according to customer´s request.
We also offer assembly of sub-groups and partial assembly of whole units.
Our product range includes:
| Product | Length | Weight |
|---|---|---|
| Parts of undercarriages | 4 - 10 m | 600 - 30,000 kg |
| Upper frames | 1,500 - 60,000 kg | |
| Vehicle frames | 400 - 20,000 kg | |
| Booms and arms | 3 - 12 m | 300 - 20,000 kg |
| Base plates and dump bodies | 1,000 - 30,000 kg |
We also produce other types of welded structures.
Materials used
- Standard construction steels S235, S275, S355
- Steels with higher yield strength of type WELDOX 420, 460, 700
- Wear resistant steel of type HARDOX 400, 450, 500
Product samples
Share
Middle part of frame
Boom
Boom
Dump truck body
Upper frame
Boom
Boom
For more information, contact our sales department:
Jaromír Radil
Executive Director
Engineering Group
- E-mail:
- structures__at__unex.cz
- Phone:
- +420 585 073 300