Field Controller

TDC6

Professional performance in a rugged smartphone

The easy-to-use Trimble TDC6 Handheld Data Collector allows contractors to work with more complex 3D data sets more effectively in the field, connect to the office for on-the-spot approvals and communicate changes to field crews.

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Portable Field Controller

Compact, Connected Control for Accurate GNSS Workflows

The Trimble TDC6 Handheld is a tough, portable and connected field computer designed to support GNSS operations in demanding construction and surveying environments. It combines rugged durability with a lightweight, pocket-sized design, making it easy to carry and use throughout the workday.

Datasheet

Use the TDC6 Handheld with Trimble Siteworks Software and a Trimble SPS GNSS Receiver for:

  • Measuring and verifying original ground levels and site features

  • Monitoring real-time cut/fill information

  • Checking finished grade and laid material thickness against design elevations and tolerances

  • Computing progress and material stockpile volumes

  • Monitoring, and conducting quality control for earthworks and paving operations

  • Assessing as-built measurements and generating high quality reports for record keeping, approvals, and payment purposes

  • Synchronizing design and field data via the internet

Connected Field Performance

A tough, portable and connected field computer for GNSS operations.

The TDC6 delivers a powerful yet compact solution for GNSS workflows, combining portability with reliable field performance. Designed to support multiple applications on a single device, it enables seamless collaboration between software platforms and improves efficiency across surveying and construction tasks.

One Device, Multiple Applications

  • Visualize your site with Trimble SiteVision Software and work seamlessly with Trimble Siteworks Software on the same device

  • Use with the Trimble Siteworks Machine Guidance Module as a compact and powerful data collector

High Performance Surveying in Your Hand

  • Connect your office to the construction site with this cost-effective solution to enhance field communications

  • Lightweight and compact design, that fits easily into a pocket

  • Long-life, all-day battery ensures hours of use in the field

Fully-Functional Field Device

  • Stay connected and work faster by making design changes in the field, and instantly communicating changes or problems to field crews and the office

  • Synchronize data from the site to eliminate delays associated with driving data updates to and from the office and field

  • Fast and powerful 2.7 GHz processor with 6GB RAM and 64GB internal storage

  • Android™ operating system

Rugged and Reliable

  • Built to stand up to any construction site, in any weather

  • Read text, graphics and complex maps under any field conditions, even bright sunlight

  • Work longer with the large capacity, field replaceable all‑day battery

Versatile Field Applications

One Device for Surveying, Site Control and Machine Guidance

The TDC6 supports a wide range of GNSS workflows, from earthworks verification and grade checking to volume calculations and as-built reporting. When paired with Trimble Siteworks Software and a GNSS receiver, it enables accurate, real-time site monitoring and seamless synchronisation between field and office, helping teams maintain control over quality and progress.

Use the TDC6 with Trimble Siteworks Software and a Trimble GNSS Receiver for:

  • Measuring and verifying original ground levels and site features

  • Monitoring real-time cut/fill information

  • Checking finished grade and laid material thickness against design elevations and tolerances

  • Computing progress and material stockpile volumes

  • Monitoring, and conducting quality control for earthworks and paving operations

  • Assessing as-built measurements and generating high quality reports

  • Synchronizing design and field data via the internet

Use the same TDC6 with other applications

  • Visualize your site and easily check progress with Trimble SiteVision Software, an augmented reality solution

  • With the Trimble Siteworks Machine Guidance Module the TDC6 becomes a display for machine guidance

  • Fast and powerful 2.7 GHz processor with 6GB RAM and 64GB internal storage

  • Android™ operating system

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See the TDC6 in Action

Explore the TDC6 from multiple angles and get a closer look at its design, key components, and real-world durability.

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