Using robotic total stations and Millimeter GPS, Topcon’s ZS100 combines two existing technologies to give operators fewer set-ups, fewer instruments – and a much simpler job site
The sector for machine guidance systems is growing fast as contractors become more and more aware of the benefits of using this technology. Increased speed, working accuracy and cost effectiveness are key benefits of this technology, with just three firms, Trimble, Topcon and the Hexagon Group, dominating the market. The Hexagon Group is perhaps the newest entrant to the sector, having acquired Leica Geosystems and Scanlaser in recent years. John Fraser is sales and marketing manager at Scanlaser, and expla
All three of Caterpillar’s newest production class tandem vibratory rollers models can be equipped with an oscillatory vibration system.
The new models - CB13, CB15, and CB16, designated according to operating weigh – also offer refinements to the operator controls, water spray system, service access and lighting packages.
Concrete slipformer manufacturer Power Curbers is now offering a stringless machine control option for its customers. Extensive tests have been carried out to ensure the system works efficiently and Power Curbers says that various customers are now using 5700-C machines that are equipped with networked digital controls on jobsites in the United States and Canada. According to the firm, the results have been good with contractors saving on set up time while achieving high accuracy when carrying kerb and gutt
Smart road construction techniques have been used in the widest tunnel in Switzerland. Efficient operation and logistics were required for paving a width of 11.5m in the Gubrist Tunnel and contractor Marti AG Solothurn Bauunternehmung made good use of Vögele’s WITOS Paving Plus technology to optimise its work on the project.
