Mechanical Design Services for Industrial Machinery and Products
Guenzo provides mechanical design for industrial machinery and mechanical products: machine assemblies and mechanisms, welded frames and structures, sheet metal enclosures and guarding, and the parts inside them. Work is delivered as manufacturing-ready SolidWorks CAD, production drawings, BOMs and supplier-ready files, with FEA checks where the design needs them. Guenzo designs and documents; the machine or product is fabricated and assembled by your workshop or suppliers.
Industrial Machinery and Custom Equipment Design
A large share of Guenzo's mechanical design work is industrial equipment: machines, mechanisms and the structures that carry them. We design the mechanical side and prepare the documentation a fabrication workshop or machine builder needs to make it.
- Machine assemblies and sub-assemblies, from layout to detailed parts
- Mechanisms: linear guides, pneumatic actuation, belt and conveyor drives
- Welded steel frames, machine bases and aluminium extrusion structures
- Sheet metal guarding, covers, panels and enclosures
- Structural steel platforms and equipment supports
- Jigs, fixtures and production tooling such as press fixtures
- Standard component selection: bearings, linear motion, pneumatics and drives
- FEA stress and deflection checks where the load case requires them
Who this service is for
- Manufacturing companies needing CAD overflow capacity
- Startups developing physical products
- R&D teams scaling from prototype to production
- Companies replacing or upgrading legacy machinery
Problems we solve
- CAD backlog and engineering bottlenecks slowing your release
- Designs that look fine in CAD but cannot be quoted or built
- Inconsistent drawings, tolerances and BOMs between engineers
- Legacy 2D drawings with no editable 3D source
Deliverables
- 3D CAD models (SolidWorks, STEP, Parasolid)
- Detailed assemblies and sub-assemblies
- FEA (stress, thermal, tolerance stack-up) where required
- PDF manufacturing drawings with GD&T
- Bills of Materials (BOM)
- DFM review and supplier-ready file packages
Software we use
- SolidWorks (parts, assemblies, drawings, sheet metal, weldments)
- SolidWorks Simulation (FEA) for stress and deflection checks
- DraftSight / AutoCAD for 2D drawings and DXF
- KeyShot for product renders when required
- PDM / shared cloud folders for revision control
Supported manufacturing methods
- Sheet metal: laser cutting, punching, bending, welding
- CNC machining (3/4/5-axis milling and turning)
- Welded steel and aluminium fabrications
- 3D printing (FDM, SLA, SLS) for prototypes
- Assembly with bolted, riveted and adhesive joints
Example projects
- Custom industrial machine from scratch
- Mechanical sub-assembly inside an electronics product
- Welded frame and structural assembly redesign
- Conversion of legacy 2D drawings into parametric 3D CAD
Process
- Brief: Sketches, requirements, target manufacturing method, deadline.
- Concept: Rough 3D model and key calculations for review.
- Detail design: Parametric CAD, assemblies, GD&T, BOM.
- Manufacturing pack: STEP/DXF/PDF package ready for suppliers.
Design by Guenzo, Fabrication by Your Workshop
Guenzo is an engineering company. We design machines and mechanical structures and produce the documentation to build them; fabrication, machining and assembly are carried out by your workshop, a fabrication supplier or a machine builder. That keeps the roles clear: you choose who builds it, and the drawings are prepared so any competent workshop can quote and make it.
- 3D assemblies of the complete machine or structure
- Weldment and fabrication drawings with weld symbols and cut lists
- Machining drawings with tolerances and GD&T where function requires it
- Sheet metal flat patterns (DXF) for laser cutting and bending
- Bills of materials covering made and purchased parts
- Supplier-ready packages of STEP, DXF and PDF files
- Availability during the build to answer workshop questions and revise drawings
Supporting Your Machinery Engineering Team
Many machine builders and manufacturers already have engineers — just not enough of them. Guenzo can work alongside an internal team as external mechanical design capacity, taking on defined parts of a machine project in your CAD standards.
- Detail design and drawings for a machine while your team leads the concept
- Weldment and fabrication drawing production for frames and structures
- Variants and updates of existing machine designs
- Drawing backlogs and engineering changes during busy periods
Mechanical Design for Products
The same engineering applies to products: housings, mechanisms and sub-assemblies designed for injection moulding, sheet metal or machining, and documented for production.
- Plastic housings and enclosures designed around electronics
- Consumer product mechanisms and assemblies
- Sheet metal enclosures and chassis
- Legacy 2D drawings rebuilt as editable 3D CAD
Example client projects
- Pneumatic stamping press with CNC fixture — Compact press on an aluminium extrusion frame with a pneumatic actuator and machined holding fixture.
- Custom gravel bag conveyor and hopper — Belt conveyor, bag-puncturing mechanism and hopper on a welded frame, prepared for workshop fabrication.
- Structural steel platform for heavy equipment — Columns, beams, stairs and railings designed for workshop fabrication and on-site assembly.
- Sheet metal shrimp counter machine — Machine body built from sheet metal covers, panels and support structure, prepared for fabrication.
- Simple welding robot for straight welds — Low-cost linear welding carriage: stepper drive, guides and support frame.
- Adjustable welded steel table frame — Weldment design with tube cut information and fabrication drawings.
Frequently Asked Questions
Can Guenzo design custom industrial machinery?
Yes. Guenzo designs machines and production equipment such as conveyors, presses, handling systems, fixtures and their supporting frames — from layout and mechanism design to detailed parts and production documentation. Examples in our portfolio include a pneumatic stamping press, a gravel bag conveyor with hopper and a linear welding carriage.
Can Guenzo create manufacturing-ready machine drawings?
Yes. We produce weldment and fabrication drawings with weld symbols and cut lists, machining drawings with tolerances and GD&T where function requires it, sheet metal flat patterns, assembly drawings and a bill of materials — prepared so a workshop can quote and build without clarification rounds.
Can Guenzo design welded machine frames and mechanical structures?
Yes. Welded steel frames, machine bases, aluminium extrusion structures and structural steel platforms are a regular part of our work. We model them as weldments, check them with FEA where the loads require it, and release fabrication drawings with cut lists.
Does Guenzo build or fabricate the machines it designs?
Guenzo's work is the engineering design and documentation. Fabrication, machining and assembly are carried out by your workshop, a fabrication supplier or a machine builder, using the drawings and BOM we prepare; we stay available during the build to answer questions and revise drawings.
Can Guenzo support an internal machinery engineering team?
Yes. Guenzo can work as external mechanical design capacity alongside your engineers — for example producing the detail design and drawings for a machine while your team leads the concept, or clearing a backlog of drawing updates and variants. Work is done in your templates, part numbering and CAD standards.
Can Guenzo provide remote mechanical design support?
Yes. Mechanical design work is delivered remotely from Liepāja, Latvia, to manufacturers and engineering teams across Europe and internationally, using email, video calls and shared cloud folders. We sign NDAs before reviewing project data.
What files and production documentation are delivered?
Native CAD files (usually SolidWorks parts, assemblies and drawings); STEP and Parasolid files for suppliers; DXF flat patterns for sheet metal; PDF manufacturing drawings with GD&T where required; and a bill of materials. Packages are organised per supplier so each workshop receives what it needs.
Do you provide mechanical design services?
Yes. Mechanical design is our core service — from individual brackets and sheet metal parts to complete custom machines.
Can you help turn sketches into 3D CAD?
Yes. Most projects start from a sketch, photograph, or rough requirements document. We turn these into parametric 3D CAD models.
Related services
Request CAD design support
Send your project details, sketches, requirements or existing CAD files. Email info@guenzo.com or call +371 29830475.