Bauma will be the platform for Soilmec’s next generation of hydraulic drilling rigs for large diameter piles and smaller drilling rigs for micropiles and anchoring. The new rigs have been designed by the ground engineering specialist to improve productivity and operating flexibility and are installed with tier 3 and 4 diesel engines. Powerful and lightweight rotaries have allowed torque levels to increase by up to 20% and the units use high-strength steels. To further improve safety and efficiency, they als
January 6, 2017
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The new SM-14 drilling rig can operate parallel to its tracks
688 Bauma will be the platform for 2959 Soilmec’s next generation of hydraulic drilling rigs for large diameter piles and smaller drilling rigs for micropiles and anchoring. The new rigs have been designed by the ground engineering specialist to improve productivity and operating flexibility and are installed with tier 3 and 4 diesel engines. Powerful and lightweight rotaries have allowed torque levels to increase by up to 20% and the units use high-strength steels. To further improve safety and efficiency, they also have a new high-speed winch version pull-down system. Switching from a cylinder to a winch system is quick and easy, says Soilmec, and the machines are highly adaptable for a variety of different applications. The new rigs come with wider cabs, greater levels of comfort and visibility and a Soilmec drilling mate system to allow control of all the operating parameters. The new SM-8, SM-14, SM-16 drilling rigs are the result of co-operation between Soilmec and Puntel engineering. They all offer an extensive series of movements, says Soilmec, which make it possible to work in various positions and to perform lateral movements in total safety. The machines can also operate parallel to the tracks. All new models include a crawler undercarriage with a tilting gauge, which enables improved agility, stability and safety.
Komatsu has unveiled its 23,590kg operating weight WA470-7 wheel loader, which offers improved efficiency, lower fuel consumption, improved operator comfort and enhanced serviceability. It is powered by a 203kW Stage IIIB/ EPA Tier 4I Komatsu SAA6D125E-6 engine, which is said to lower fuel consumption by 10% to 15% compared with the WA470-6. The engine is fitted with EGR, a hydraulically-actuated variable geometry turbocharger, and an automatically regenerating DPF. As with all Komatsu Stage IIIB machines,
Cummins used bauma to reveal the QSF3.8 – a four-cylinder engine platform delivering a power range of 63-89kW – which is ready to meet Stage IV/Tier 4 Final emissions regulations. Using only SCR for its exhaust after-treatment process, the QSF3.8 avoids the need for either DOC or DPF as a result of using a high-efficiency catalyst to convert oxides of nitrogen at lower exhaust temperatures while requiring only low doses of DEF, said the company.
Cummins used bauma to reveal the QSF3.8 – a four-cylinder engine platform delivering a power range of 63-89kW – which is ready to meet Stage IV/Tier 4 Final emissions regulations. Using only SCR for its exhaust after-treatment process, the QSF3.8 avoids the need for either DOC or DPF as a result of using a high-efficiency catalyst to convert oxides of nitrogen at lower exhaust temperatures while requiring only low doses of DEF, said the company.
Global manufacturer of percussive rock drilling tools Rockmore International has added the ROK 600A and 650A to its ROK series DTH hammer product line. The 600A and 650A are 6inch (152.4mm) class DTH hammers that are the first models in the newly-emerging A Class hammer range from Rockmore. The A hammers feature new component designs that are said to demonstrate better performance and penetration rates suited to smaller compressors. “We are committed to developing new DTH hammer solutions that increase prod
