Products

The powerful and productive DXB breakers from Doosan are said to suit a wide array of applications such as tunneling, secondary reduction, primary winning and demolition.

Sandvik Mining and Construction has launched the first representative of its new Basic Line breaker product line to the Indian market.

Infrastructure has been chosen to provide a sealing system for the world's longest immersed tunnel. China Communications Construction is said to have selected Trelleborg for the innovative design of its seals, which are claimed to ensure watertightness even through a seismic event. Part of China's prestigious Hong Kong - Zhuhai - Macau link project, the immersed near 6km tunnel will consist of 32 elements. The joints will be sealed with a Trelleborg sealing system including Gina gaskets, Omega seals and wat

Tamtron has developed a new system for managing stockpiling of bulk materials such as aggregates and other crushed products. The system is called iStock, which makes it possible to weigh each bucket load of a wheeled loader accurately. The control system works when material is loaded from stock to a truck and the system allows a company to keep precise track of material stockpiles at an operation.

A contractor in Oman is using four Hitachi excavators on a major airport expansion project. The Hitachi ZX400LCH-3 excavators are being used at Muscat International Airport by CCC & TAV joint venture and work began on the project in late 2009. The machines have been supplied by specialist rental company Renaissance Equipment Trading, which earlier took delivery from Hitachi Construction Machinery, Middle East Corporation (Dubai).

XCMG has developed several new products including a new wheeled excavator, an asphalt plant and new rigid dump truck models. The ET110 excavator is a versatile machine with its wheels mounted on hydraulically adjustable arms that allow the unit to operate on uneven terrain and on slopes. The new XAP320 asphalt plant is a fourth generation machine that is said to feature considerable performance upgrades over the firm’s previous units.

According to E-Z Drill, its Model 210 drill attachment series offers versatility and performance.The three model series is compatible with most model of backhoes and excavators and the pneumatic drills offer specially-designed features for maximum productivity and reduced maintenance. The units are capable of drilling 15.9-63.5mm holes, at a depth of 457mm.

XCMG has developed several new products including a new wheeled excavator, an asphalt plant and new rigid dump truck models. The ET110 excavator is a versatile machine with its wheels mounted on hydraulically adjustable arms that allow the unit to operate on uneven terrain and on slopes. The new XAP320 asphalt plant is a fourth generation machine that is said to feature considerable performance upgrades over the firm’s previous units.

Atlas Copco says that its latest T-thread drilling system offers up to 30% longer service life over previous designs. The new T-WiZ drill string comes with a combination of T-WiZ Speedrods and T-WiZ shank adapters and this system allows fewer rod changes and more productivity/shift. The T-WiZ features a tough thread system and is robust enough to prevent product breakage in the blast hole. Using this system boosts bench and production drilling according to the firm, with increases in productivity and an inc

Jonyang is a joint venture owned by Guizhou Guiyang Industrial Investment Holding Company and Singapore Technologies Kinetics (ST Kinetics), with excavators forming the main sales focus.

Specialist contractor Implenia Bau recently carried out some piling work for main contractor Keller Bauunternehmung on a project at Rorsach in Switzerland. The work involved the construction of a secant pile wall as part of a project to build the Raiffeisenbank, located next to a key road. The company opted to use a Liebherr LB28 piling rig equipped with a DBA200 rotary head. The specifications required the installation of 3,000 linear metres of piles to form a secant drilled pile wall within 10 weeks. The

Moba’s MDS-2000 Drilling System is being used for the first time in a South American quarry. Used over two shifts by operators since September 2011 to monitor and control drill blast holes at a granite quarry in Vacamonte, Panama, Moba has equipped an HCR-1200 EDII type drilling device from FRD Furukawa Rock Drill with the drilling system in collaboration with B-B-S Bohrsysteme. The MDS-2000 enables drill holes to be made parallel to each other and to the desired depth and pre-set angle.

Volvo’s new L250G wheel loader is being tested for the first time by a German family-run quarrying, logistics and concrete plant company with growing customer demands. Löderburger Baustoff + Transport (LBT), part of the larger Ferdinand Wesling Group, is using the machine at its two million tonnes a year yield limestone quarry in Stassfurt.