Doosan says that its new DX140LCR-3 excavator meets an increasing demand for reduced radius machines. This versatile unit can be used on urban, utility, highway, rail, bridge and other confined space construction sites. The firm claims the machine is designed to offer productivity, comfort, reliability, durability and reduced operating costs.
February 17, 2014
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Doosan’s DX140LCR-3 excavator
695 Doosan says that its new DX140LCR-3 excavator meets an increasing demand for reduced radius machines. This versatile unit can be used on urban, utility, highway, rail, bridge and other confined space construction sites. The firm claims the machine is designed to offer productivity, comfort, reliability, durability and reduced operating costs. The new DX140LCR-3 excavator is powered by the 196 Cummins QSB 4.5 common rail, four cylinder turbocharged diesel engine featuring the latest evolution in maintenance-free Diesel Oxidation Catalyst (DOC) after-treatment technology to meet Stage IIIB engine emission regulations. The engine runs at 2200 RPM and delivers 11% more power, with 81kW and 10% more torque (compared to the previous Stage IIIA compliant DX140LCR model, delivering up to a 5% increase in the productivity to fuel consumption ratio, depending on the operating mode selected and the work being undertaken. Arm and bucket forces have been increased by up to 8% along with the travel speed which can now reach 3.2 and 5.3 km/h in the low and high range, respectively. With the counterweight increased by 400kg to 3.5tonnes, the lifting capacities for the new DX140LCR-3 excavator have also been boosted by up to 7%.
New engines with more power, advanced transmission control, improved cabs and better serviceability are amongst the key features of Caterpillar’s new C-Series ADTs. These are the 725C, 730C, and 730C EJ ejector models, which are said to meet customer demand for increased productivity, lower operating costs, better availability, long-term durability and high resale values.
Cheng Gong’s new factory in the central city Chengdu was completed in 2011. This state-of-the-art facility is capable of producing up to 30,000 units/year, although current production is below that level following the downturn in Chinese domestic demand. Like many of its larger Chinese competitors, Cheng Gong is using the lull to focus more of its attention on developing its export business. It currently sells most of its export machines to Africa, the Middle East and South America, but is targeting all eme
Cheng Gong’s new factory in the central city Chengdu was completed in 2011. This state-of-the-art facility is capable of producing up to 30,000 units/year, although current production is below that level following the downturn in Chinese domestic demand. Like many of its larger Chinese competitors, Cheng Gong is using the lull to focus more of its attention on developing its export business. It currently sells most of its export machines to Africa, the Middle East and South America, but is targeting all eme
FPT Industrial’s latest compact diesel engine is the R22 – a three-cylinder power unit that covers the 33-52kW sector.
Based on one of the firm’s VM engine platforms, the R22 has adopted a single canister approach to achieving Tier 4 Final emissions legislation.
