Products

Four Dynapac CA602D single drum soil compactors are helping redevelopment work at Muscat International Airport in Oman. The machines are compacting around 160,000m2 of rockfill as part of a project to increase the airport's passenger handling capacity from 5-12 million/year by 2011. To minimise runway or taxiway flooding risks, the grounds are being raised 3m by local contractor Galfar Engineering & Contracting SAOG and this requires 10-12 million m3 of desert sand and crushed rock. The 19tonne Dynapac roll

The Handheld Group claim its new rugged notebook with touchscreen is not only faster and easier to use than other similar devices, but also better value for money. Featuring a bright and sunlight-readable display, a 25.6cm widescreen, and weighing in at 1.5kg, the Algiz XRW also comes with Bluetooth, WLAN and GPS, as well as a built in 2 megapixel autofocus camera that allows video conferencing in the field.

Topcon has produced a new imaging station which, it claims, will dramatically increase productivity when used in two-man auto-tracking or single operator robotic modes. Using prism auto-tracking scanning interface technology the IS-3, when used with Topcon’s RC-4 remote control system, will track prisms up to 1,000m away.

The project to install Variable Message Signs (VMS), recently approved by Staffordshire County Council, will provide motorists with important travel and road safety information, and up-to-date warnings of incidents and accidents to help them avoid trouble spots and possible congestion. Michael Smith, the county council’s senior highways project engineer, said: “‘In addition to representing good value for money, the company has a sound track record in this area having already successfully supplied and instal

Sokkia has combined its SRX robotic total station with a gyroscope which, the company says, makes it even better for tunnelling, pipeline work, mining and shipbuilding. The Gyro X Gyro Station now has auto-pointing capabilities and a newly equipped image sensor. It finds true north and determines the azimuth with 15" precision regardless of work site environment.

Plate Locks is described as a cost effective and reusable road plate securing system said to be an alternative to cold patch asphalting. The system fastens to the road, preventing any sliding and shifting of the plate. Made from a recyclable, safety orange polypropylene thermoplastic, Plate Locks come in 1.52metre lengths and are said to be adjustable to fit any sized plate or configuration of multiple plates. This, coupled with being easily transferable from job to job, is said to allow the product to pay

Dutch surveying company Geomaat says it is taking millimetre accurate measurements in record time to aid a range of highway design, construction and maintenance projects. Using the mobile laser mapping system StreetMapper, and specially developed point cloud software, Geomaat says it can calculate highly accurate cutting, milling and asphalt figures, create as built models and undertake change detection.

Taiwan-based Apus Molds and Plastics (AMP) says it has developed a ‘novel’ poly carbonate barrier system. Made from PC and PP materials, the barrier is said to be long lasting and corrosion resistant, as well as being lightweight and quick to install. Impact performance is also said to be good as the material helps absorb shock.