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Visitors to the Chrono Flex stand can imagine themselves in either the Sahara or the frozen north. The company has set up a convivial stand, equipped with an ice bar and a Saharan tent to emphasise that even the hottest and coldest places are within reach of its emergency hydraulic hose repair services. Broken hoses can paralyse a construction site, says the company, whose network of technicians operate from mobile workshops and aim to be on site within an hour.

Bridgestone has increased the available sizes for some of its popular off-road tyres. The VLTS tyre for articulated dump trucks now comes as an 875/65 R29 to suit top weight machines and additional sizes are also now available for the VSW and the VJT L3 pattern tyre, which are usually used on wheel loaders.

BLS Enterprises is promoting its full range of Tufpads polyurethane track pads for pavers and asphalt milling machines, including the European introduction of its W series. W series pads can be used as a direct replacement for Wirtgen’s EPS system. Polyurethane lasts two or three times longer than rubber, said president Barry Stoughton. The Tufpads system is available in both one-piece and two-piece versions. The one-piece pads are bonded to the metal, while pads in the two-piece system are bolted on. This

ZF Transmissions used INTERMAT to reveal its cPower continuously variable transmission (CVT) for wheeled loaders up to 210kW. Using experience gained in the agricultural tractor sector, where CVTs have been in use for more than 10 years, ZF’s cPower transmission uses a blend of hydrostatics and mechanical drives to split power throughout the entire working speed range.

Dana Rexroth Transmission Systems’ HVT R3 is the first of a series of hydro-mechanical variable transmissions resulting from the 50-50 joint venture between Dana and Bosch Rexroth AG. The R3 is for wheeled loaders with engine outputs of up to 265kW and uses a combination of hydrostatic and mechanical drives to offer fuel savings of up to 20%. Cleverly, the HVT R3 will allow the operator to preset a maximum travel speed, or preselect a fixed engine rpm and use the transmission’s characteristics to keep the

Italian firm Bonfiglioli is showcasing during INTERMAT a pre-series prototype of its 716C gearbox for milling machines and cold planers.

Chemical company Evonik has formulated an additive pack that creates multi-grade hydraulic oil for excavators. It is said to deliver a significant improvement in fuel efficiency compared to traditional mono-grade hydraulic oils. It’s called Dynavis and the key, said Evonik, is a clever viscosity improver that prevents aeration, which can cause cavitation and a loss of performance in hydraulic pumps. Dynavis’ technology is a closely guarded secret - it is not available as a pour-in additive, but is sold in

American rock drilling tool maker, Rockmore International, has opened its first manufacturing plant in Europe to serve customers in the emerging Africa and Asia markets. The new plant, based in Judenburg, Austria, represents an investment of $12million. With Rockmore’s existing plant in the USA, it effectively doubles the company’s production capacity.

GA will be introducing a new family of parts at INTERMAT as well as a new range of gaskets. The company makes and sells aftermarket parts for earthmoving machines. It has extended its range to cover Komatsu, Hitachi, Volvo and Liebherr equipment in addition to the parts for Caterpillar machines that it already supplied.

At INTERMAT Dana Holding will show its Spicer TZL16 powershift transmission developed to suit wheeled loaders in the 17-tonne sector.