Road Paver: High Paving Capacity

The F1200C Asphalt Paver has working widths from 4 ft to 10 ft and a maximum paving capacity of 330 tons per hour. It features a divided conveyor, which can guide material to either side for asymmetrical paving. Atlas Copco; www.atlascopco.us


HDD Tracker: Radio Sensor Monitors Underground Drilling

The TK Recon HDD Guidance System provides underground tracking of horizontal directional-drilling operations. The locator communicates with the tracker on the drill to depths up to 110 ft and can be used up to 2,000 ft from the drill rig. The locator can be used as a walkover sensor or set up and used remotely to allow the drill operator to make corrections in real time. The TK Recon can run off rechargeable lithium-ion, NiMH batteries and standard C-cell alkali batteries. Bore-tracking information can be downloaded to iOS or Android mobile devices. Subsite Electronics www.subsite.com


Crawler Dozer: Intelligent Blade Controls

The D85EXi/PXi-18 Crawler Dozer features intelligent machine controls to automatically cut and lower the blade to grade during a dozing pass. If the blade encounters its maximum load, it automatically raises it to minimize track slip and improve productivity. Machine controls are built into the blade, reducing the chance of damage. Komatsu America; www.komatsuamerica.com


Air and Temperature Meter: Jobsite-Specific Functions

The Kestrel 5200 Professional Environmental Meter measures and records the temperature, humidity and wind speed. The meter has several features designed specifically for the construction jobsite. Using the American Concrete Institute’s standard formula, the Kestrel 5200 is able to calculate the evaporation rate of concrete, providing a quick guide to the likelihood of surface cracks developing in a curing slab. The meter also boasts features for HVAC work, calculating the air flow of a duct by entering the dimensions of a duct opening and measuring the air speed. Nielsen-Kellerman Co.; www.nkhome.com

Manufacturers can send information on new products to ENR.products@bnpmedia.com.