New emission compliant dozers are offered by Dressta
Dressta is now offering versions of its well-proven bulldozer range equipped with Tier 4 Interim/Stage IIIB emission compliant engines. The TD-25, TD-20, TD-15 and TD-14 class dozers will all be available with Tier 4 Interim/Stage IIIB emission rated diesels during 2013. The company says that its TD-10, TD-9, TD-8 and TD-7 bulldozers will be available with Tier 4 Interim/Stage IIIB engines in 2014, while these models will also be revamped with new hydrostatic drivelines. The TD-40 and TD-25 will remain avai
February 7, 2013
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Low emission engines are now installed in Dressta’s dozer range
3420 Dressta is now offering versions of its well-proven bulldozer range equipped with Tier 4 Interim/Stage IIIB emission compliant engines. The TD-25, TD-20, TD-15 and TD-14 class dozers will all be available with Tier 4 Interim/Stage IIIB emission rated diesels during 2013. The company says that its TD-10, TD-9, TD-8 and TD-7 bulldozers will be available with Tier 4 Interim/Stage IIIB engines in 2014, while these models will also be revamped with new hydrostatic drivelines. The TD-40 and TD-25 will remain available in Tier 3/Stage IIIA versions too, for markets where these meet requirements. The purchase of Dressta by 269 LiuGong has given fresh impetus for investment in the Polish factory as well as product development and will result in further additions to the line-up.
ZF has chosen a pair of radial hydraulic motors for use in its compact single-speed hydrostatic transmission, the 2HC85, which has been developed for compact wheeled loaders up to 100kW and 10.5tonnes operating weight. For high-torque start-up, the transmission sends oil to both motors and demands maximum stroke to travel from 0-16kph, before isolating one motor and then using 100% oil flow through the remaining motor to propel the machine to its maximum travel speed of 42kph. ZF said radial motors afford a
Having a long tradition of CG rollers, without central articulation, but with steering on drums, Atlas Copco’s Road Construction Equipment division now launches the Dynapac CG2300 asphalt roller. The roller is 3.95m long and 3m high with an inner turning radius of 3.1m. This means transportation advantages as well as ease of working in restricted areas.
Haver & Boecker is expanding its screen range with the addition of the Ty-Wire hybrid screen deck and of ultrasound screen decks. Ty-Wire hybrid screens use wire that is covered in polyurethane, providing a greater open area than a standard PU screen but with a lifetime that can be 4-6 times longer.
Spanish company PRENSOLAND seeks to push the boundaries of concrete pre-casting technology with its new machinery and equipment developments. Novel technologies are now being introduced what are said to be more versatile with regard to the size and shape of product as well as the manufacturing quality and mechanical properties.
