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 highly versatile skid steer loaders and compact loaders are being introduced by Terex. The Terex TSR60 skid steer loader offers a rated capacity of 680kg and is powered by the latest, low emission engine technology that meets Tier 4 Interim/Stage IIIB requirements. Also new from the firm is the largest machine in the compact wheel loader range, the TL120. And this also is driven by low emission engine technology that meets Tier 4 Interim/Stage IIIB requirements. Both of these new machines offer more pow
Excavators and wheeled loaders benefit from new engine technology - Mike Woof reports. Competition is tough in the market for crawler excavators and wheeled loaders. These production machines account for a significant percentage of the entire construction equipment market worldwide and the segment also has the widest array of competing manufacturers. In the past, European, Japanese and US manufacturers dominated this sector but in the last 20 years South Korean companies have built significant market shares
In terms of productivity, comfort and safety, and easy maintenance, Hitachi Construction Machinery (Europe) (HCME) says its ZX140W-5 wheeled excavator being showcased at bauma delivers on every level. Described as an efficient performer on any job site, the ZX140W-5’s powerful new-generation 90.2kW Isuzu Stage IIIB-compliant engine is said to deliver higher productivity than the previous Zaxis-3 model with greater fuel efficiency. The HIOS III hydraulic system contributes to less fuel consumption. The machi
In terms of productivity, comfort and safety, and easy maintenance, Hitachi Construction Machinery (Europe) (HCME) says its ZX140W-5 wheeled excavator being showcased at bauma delivers on every level. Described as an efficient performer on any job site, the ZX140W-5’s powerful new-generation 90.2kW Isuzu Stage IIIB-compliant engine is said to deliver higher productivity than the previous Zaxis-3 model with greater fuel efficiency. The HIOS III hydraulic system contributes to less fuel consumption. The machi
