T400S
T400S. Ask us for price, lead time and freight to your country.
Authorized distributor of original survey instruments · Dispatch in 3 to 7 working days · DDP / CIF / FOB
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The TD63 PRO automatic 3D control system for dozers enhances the quality and efficiency of earthmoving and fine-grading operations. Featuring a high-precision dual GNSS positioning module and an IMU sensor, it ensures superior 3D positioning and heading accuracy for precise control of the dozer blade, regardless of the machine’s position.


The TMETNAV TG63 is a 3D grade control system for graders that delivers automatic grader machine control on construction sites. The dual-GNSS system and inertial sensor with GR-Tech technology drive the blade against the design surface in real-time, achieving final grading accuracy in less time and with less rework.

The compact single beam echo sounder HD-Lite echo sounder is a rugged and compact PC built-in professional portable echo sounder. Boosted by an upgraded sounder platform and enhanced hardware, HD-Lite provides users with a portable solution with accuracy and credibility.










