Direct export of timber multi-layered wall and floor frames from Revit® to Randek® CAD/CAM Production Lines

Why Randek?

Randek has been making high-performance woodworking machinery for the prefabricated housing industry for decades. With an automation level spanning from manual to fully automatic, its products include wall, floor, and roof production lines; cut saws; roof truss systems; and butterfly tables.

AGACAD’s Randek CDT4 Exporter generates CDT extension files for automated Randek CAD/CAM production lines. Wall and floor frames can be easily exported using this application.

Compatible with Autodesk® Revit® 2021, 2020, 2019, 2018

The Randek CDT4 Exporter must be used with AGACAD Wood Framing Software, which creates framing elements with all needed geometry and information data inside the Revit project. Exported files can be viewed and checked with Randek viewer.

Here’s an example of a wall frame created using our Wood Framing Wall and then exported to a Randek production line:

Result in Randek viewer:

The CDT file contains all needed operations and information allowing the operator to run the machine or production line without manual intervention.


AGACAD’s Randek CDT4 application allows for several different export options: Main frame only, Main frame and external layers, Main frame and internal layers, Main frame and external layers without siding, or All layers. Walls and floors can easily be exported using this application.

Result in Randek CDT viewer:

  • The selected wall or floor frames can be exported from a Revit model to a Randek CDT4 file with just one click: →
  • In the CTD viewer you can see all operations in detail, including sawing, drilling, trimming, and marking of every framing member.

For example, wall frames are exported with all information in detail:

  • Installation includes settings that let you define CNC file locations, project information parameters, element identification and marking, etc.:
  • Advanced settings include nailing or stapling interior/exterior sheathing, sheathing trimming, position marking, siding trimming, and siding nailing.

These advanced settings are advantageous because a structural engineer can define fabrication operations instead of a production line operator. The settings are open to the user, so all fabrication or machine changes can easily be adjusted.

  • Under the Interior/Exterior Sheathing Nailing/Stapling, you can predefine nailing parameters, like nailing offsets, etc.:
  • Under the Sheathing Trimming, you can predefine which sheathing trimming operations will be performed. The same goes for control codes and tilt angles, which actuate the sawing or trimming unit.

Whereas tilt angles (saw angles) may have previously been determined by a machine operator on the shop floor, now a structural engineer can predefine them in the Revit model: →

  • Under the Siding Trimming, you can predefine siding members to be trimmed and the corresponding control codes and tilt angles:
  • The Siding Nailing settings allow you to predefine nailing sides, offsets, and layout rules.

  • By using AGACAD CNC Randek CDT4 Exporter, you can automate element identification and marking for plates, rim joists, girders, studs, joists, and columns.

  • All settings can be saved and used in future projects.

Would you like a quote or a live demo given by one of our experts?
Our professionals can help you quickly find out how this software will benefit your design process.


Scottish firm’s DfMA-level CLT Revit models benefit greatly from unique BIM software AMV needed software to create shop drawings fast and check that frame members are correctly positioned
NIRAS A/S: “AGACAD’s Cut Opening software supports our Lean BIM processes” “AGACAD framing tools let us confidently take on more complexity”
Thorson Baker Associates logo THORSON BAKER & ASSOCIATES (TBA): “AGACAD software has given substance to our models” JPS-Konsult: “We’re hooked on Precast Concrete and other AGACAD solutions
AEC AB: “Partnership with AGACAD was key for implementing BIM fully at Trivselhus.” A-BET BV logo A-BET gets competitive boost in panelling, framing, BIM to fabrication with AGACAD solutions

More client stories >>

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We’d love to stay in touch and share information that could be helpful for you in your work. Typically we write about twice a month and you can unsubscribe at any time. Is that OK?

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Thank you for your demo request.

Our customer service will get in touch with you within 24 hours.

Don’t waste time on reading technical documentation and see that this is the solution for you! Our Expert will frame a part of your project, demonstrate software functionality and share the best practice and efficient way of framing, taking into account your current needs.

Duration: 1 hour
Cost: 250$/250€

Register to start framing with our Expert

Questions or special requests:

You will leave the demonstration with:
- Part of your project already framed;
- Your questions answered;
- 14-days software trial;
- Support during the trial period.

Thank you for your trial request.

Our customer service will get in touch with you within 24 hours.

With a paid trial, which is called an Initial Implementation Plan, our professionals will help you quickly discover how this software will benefit your design process.
Our BIM consultant will demonstrate software functionality, share best practices, and show the most efficient way of framing your project according your current needs. Plus, you’ll get an extended trial period, sample Revit families and configurations.

Cost: 750$/750€
This cost will be deducted from the product price should you decide to purchase the software.

Register to start a paid trial

Questions or special requests:

Initial Implementation Plan includes:
- Revit project with sample families & configurations
- Research on your framing standards (1 h)
- Personal training via online meeting (2 h)
- 30-day software license and support

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