Construction Equipment

Topcon's "Millimeter GPS" Employs New Laser Technology

Any number of RTK GPS rovers on the jobsite can work within the range of a single Lazer Zone PLZ-1 transmitter (left) and a GPS base station (right). The Lazer Zone PZS-1 sensor for this grade ...
Construction Equipment

Topcon's AutoPave Puts Millimeter-GPS In Control of Pavers

Any time the mast-top sensor is within the 33-foot-high laser zone, TSD's AutoPave can control paving grade to within plus or minus .02 feet, or a quarter of an inch. Topcon and TSD Integrated Systems ...
For Construction Pros

GPS makes quick work of runway paving

Barnhill Contracting Company use Topcon Millimeter GPS to expedite Albert J. Ellis Airport paving project in Jacksonville, NC during 60-hour shutdown. Twenty years of sun, heat, rain, cold, ice, snow ...
For Construction Pros

Millimeter GPS for Asphalt Pavers

The Millimeter GPS precise positioning technology is available for use on asphalt pavers. Enables one GPS system to be used for finish grading, trimming, profiling and paving airport, highway and ...
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Topcon Automated Trimmer Speeds Grade Prep

Building a new highway by conventional methods is a laborious process. Getting a perfect grade often involves base stabilization, multiple passes with a motor grader, extensive compaction, and some ...