MECHLINEENGINEERING
Engineering service

Trailer design and chassis engineering

Trailer and chassis engineering for trailer manufacturers and equipment builders. Every design starts from GVWR and payload and ends with a complete manufacturing package: 3D model, fabrication drawings, cut lists, DXF/STEP files and BOMs.

Design starting pointGVWR
Standards we work toSAE · ISO
Imperial or metricin / mm
Manufacturing packageFull

Trailers we design

  • Flatbed and multi-axle trailers.
  • Toy haulers and mobile kitchens.
  • Mixer, generator and tank trailers.
  • Towable machines, such as a mobile bituminous applicator for road maintenance.

Scope

  • Chassis frames, bodies, decks and drawbars.
  • Axle and running gear layout.
  • Section selection in steel or aluminium: RHS/SHS, C-channel, I-beam and plate.
  • FEA of the chassis where load cases need it.

Standards and units

  • We work to the standards you name, such as SAE, ANSI, AS/NZS, DIN and ISO.
  • Drawings in imperial or metric units.
  • Fabrication drawings your own shop can build from, or production through our network.

Frequently asked questions

Can you design to US trailer practice?

Yes. We design in imperial units and to the standards you specify, such as SAE and ANSI. Regulatory approval of the finished trailer remains with the manufacturer.

What do I receive at the end of a trailer project?

A 3D model, fabrication and assembly drawings, cut lists, DXF and STEP files and a BOM, ready for your shop or ours.

Can you build the chassis as well?

Yes. Chassis and frames can be fabricated in Türkiye and shipped, or you can build them yourself from our drawings.

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