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Structures and weldments

Custom manufacturing of load-bearing structures, welded assemblies, machine frames and technological units according to drawing documentation. Structures and weldments are manufactured at our own production facility in Pardubice–Rosice, Czech Republic, for customers in the Czech Republic and abroad.

We supply steel, stainless steel and aluminium welded assemblies and structures — from material cutting and forming through welding and machining to assembly and inspection. Welding within the scope of valid certificates (EN 1090-2 EXC3, ISO 3834-2). We focus on one-off and small-batch production.

Production hall — custom manufacturing of welded assemblies and steel structures
Production hall · custom manufacturing
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What we supply

Structures, weldments and technological units

We manufacture steel, stainless steel and aluminium structures, weldments and assemblies based on the customer's drawings or 3D model. Depending on the scope of the order, we can provide material preparation, welding, subsequent machining, assembly and final inspection.

01

Steel structures and machined weldments

We manufacture supporting structures, pipe bridges, machine frames, handling structures and other steel weldments based on supplied documentation. If required, we also provide subsequent machining of mounting, seating and functional surfaces.

Material
Structural steel
Operations
Cutting · forming · welding · machining
Scope of supply
Weldment · machined weldment · assembly
Execution
EN 1090-2+A1 · EXC3 within the scope of certification
02

Technological assemblies and special-purpose equipment

We manufacture technological assemblies, conveyors, handling equipment and other custom units based on customer documentation. The scope of supply may include weldments, machined parts, assembly and final completion.

Input data
Drawings or 3D model
Scope of supply
Parts · weldments · assemblies
Operations
Cutting · forming · welding · machining · assembly
Production
One-off and small-batch production
03

Stainless steel weldments and assemblies

We manufacture stainless steel tanks, conveyors, structures and technological assemblies based on supplied documentation. We provide welding, assembly and dimensional inspection of finished weldments and assemblies.

Material
Stainless steel
Operations
Welding · assembly · dimensional inspection
Input data
Drawings or 3D model
Production
One-off and small-batch production
04

Aluminium weldments and assemblies

We manufacture aluminium weldments, frames, structures and assemblies according to the customer's drawings. Depending on the requirements of the order, we provide welding, subsequent machining, assembly and dimensional inspection.

Material
Aluminium and aluminium alloys
Operations
Welding · machining · assembly
Scope of supply
Weldment · machined weldment · assembly
Production
One-off and small-batch production
Technical background

Key production operations at our own facility

In our own facility we provide material preparation, cutting, forming, welding, subsequent machining, assembly and final inspection. We can arrange the required surface finishing according to the project requirements.

Certified production
  • ·EN 1090-2+A1 · EXC3 within the scope of certification
  • ·EN ISO 3834-2:2022
  • ·EN 15085-2+A1:2024 · CL2
Equipment and capacity
  • ·Production area 10,000 m²
  • ·Overhead cranes up to 6.3 t
  • ·In-house CNC and conventional machining
  • ·Large-scale 3D measurement with KEYENCE WM-6000
Scope of supply
  • ·Material preparation and cutting
  • ·Forming and welding
  • ·Machining of functional and seating surfaces
  • ·Assembly and completion
  • ·Dimensional and final inspection

Examples of completed orders

Specific examples of steel structures, welded assemblies, conveyors and technological units can be found in the References section.

View references
Downstream operations

Machining of weldments and inspection

Machining of weldments

Machining follows directly on from the production of weldments — we machine mounting, seating and functional surfaces of finished weldments on our own machine park.

CNC machining

Inspection and 3D measurement

Finished weldments and assemblies undergo dimensional and final inspection in our own facility, including large-scale 3D measurement with the KEYENCE WM-6000 system. Welding and measurement documentation is prepared on request according to the scope and requirements of the order.

3D measurement and inspection
Certification

Certified welded production

Welding takes place within the scope of valid certificates. We use MAG, TIG and MMA methods and in-house stud welding — details of the welding process can be found on the Welding page.

Welding
Certificates
  • EN 1090-2+A1 · EXC3
    execution of steel structures in class EXC3
  • EN ISO 3834-2:2022
    quality requirements for fusion welding
  • EN 15085-2+A1:2024 · CL2
    qualification for welded production in the railway industry within the scope of certification
Why Šmahel

Why manufacture with us

Key production operations in our own facility — cutting, forming, welding, machining, inspection and assembly.

Steel, stainless steel and aluminium weldments and structures.

Certified welded production (EN 1090-2 EXC3, ISO 3834-2, EN 15085-2 CL2).

One-off and small-batch production to documentation.

Need to manufacture a structure or welded assembly?

Send us a drawing, a STEP model or a technical specification — we will assess manufacturability, scope of delivery and the suitable production process.

Request manufacturing