Earthmoving & soil compaction

There was strong attendance at the first day of the BICES 1025 construction equipment exhibition in Chinese capital Beijing on the 22nd of September. Muggy weather and heavy traffic congestion failed to dissuade a large number of attendees visiting the show, located at the new exhibition centre close to Beijing Airport. For those opting to travel to the event by public transport, the proximity of the trade fair centre to the metro system made journeys highly convenient.

Following the success of the 41st World Tunnel Congress held in Croatia last May, World Highways looks at two signi_ cant projects in Slovakia and Serbia – Adriana Potts reports Central and Eastern Europe is buzzing with a number of major projects being developed - including highways, bridges and tunnels – and with many more in the pipeline. The region is expected to be highly active with plans for developing infrastructure in the next two decades, according to Davorin Koli , president of the Croatian

Atlas Copco said that its new FlexiROC T25 R drill rig is highly versatile and productive. Designed for hole diameters of 45–57mm, the rig can also be used in the 38–64 mm range. The drill offers the benefits of the larger FlexiROC T30 R but with the COP 1435 rock drill, which is matched to small-hole drilling tasks. COP 1435 is a high-frequency rock drill equipped with a double dampening system to ensure long life for both shank adapters and drill rods.

A fleet of machines from Volvo Construction equipment is helping boost production at a quarry company in Texas. Family firm Conners Crushed Stone is using its Volvo CE fleet to help quarry and crush high-quality limestone at five quarries in Texas, USA. Although best known for its oil fields, the state’s natural resources also include extensive limestone deposits. Veins of limestone run throughout the state, from the heights of the state’s Big Bend Mountains all the way down to the Rio Grande on the bor

The first new airport constructed in Australia for 45 years is now open for business. The Brisbane West Wellcamp Airport in Queensland is located 17km to the west of Toowomba. The facility was completed at the end of last year by Wagners, an Australian family-owned construction company. Toowoomba lies in the Darling Downs region of Queensland, located 126km west of Queensland’s capital city, Brisbane. Toowoomba’s population of approximately 165,000 makes it Australia’s second-most populous inland city. T

Rammer is updating its compact breaker models with new versions suited to carriers in the 0.8-1.8tonne class. The 90kg Rammer 155 uses the proven power cell design with pressure release system PRS). The tools are the same as for the smaller Rammer 111. The unit is offered with a sealed side-plate housing construction that suits it to rental fleet operations. The 850kg Rammer 1322 is based on a well-accepted power cell design and housing construction and is suitable for carriers in the 9-15tonne ra

According to Atlas Copco Dynapac, its new CT3000 tamping compactor offers rapid and efficient operation. The machine has been designed to efficiently achieve specified densities on cohesive and semi-cohesive soils. With an operating weight of 22.5tonnes and an average production capacity of 820.7m3/h, the Dynapac CT3000 is ideal on projects such as highways and airport runways, where large-volume earthmoving is required. Power comes from a 194kW Cummins turbo-diesel engine, which drives through an au

According to Atlas Copco Dynapac, its new CT3000 tamping compactor offers rapid and efficient operation. The machine has been designed to efficiently achieve specified densities on cohesive and semi-cohesive soils. With an operating weight of 22.5tonnes and an average production capacity of 820.7m3/h, the Dynapac CT3000 is ideal on projects such as highways and airport runways, where large-volume earthmoving is required. Power comes from a 194kW Cummins turbo-diesel engine, which drives through an au

Boosting quarrying efficiency by improving drilling and blasting operations. Drilling and blasting operations are crucial for quarry efficiency and Sandvik recently held a Russian Quarry seminar focussing on this in a bid to boost effectiveness for a number of key clients. Sandvik Construction Russia worked with official distributor Quarry-Service to run the Quarry Seminar, this year located in Yekaterinburg. The event concentrated on drilling and blasting and featured the expertise and knowledge of Arne L