A new DA40-5 Stage IV compliant articulated dump truck (ADT) is now part of three generations of Doosan machines being used at quarrying operations of Humberside Aggregates in northern England.
The new Doosan ADT is working alongside four Doosan crawler excavators at North Cave in East Yorkshire. The other machines are a DX530LC-3, DX420LC-3, DX300LC-3 and DX225LC-3.
There are also seven Doosan wheeled loaders, including DL420-3 and DL450-3 machines and the very latest DL450-5 Stage IV model bought th
Case CE is offering revamped graders that feature increased performance in the shape of its latest 836C and 856C models. Power comes from diesels supplied by sister firm FPT Industrial, which deliver high power and torque for low fuel consumption and feature proven and patented SCR after-treatment technology to deliver low emissions. As the engines have no Diesel Particulate Filter (DPF), this reduces complexity and helps to cuts running costs, while they meet the Tier 4 Final requirements.
Earthmoving equipment manufacturer Dressta is launching the first of three new hydraulic crawler dozers later this year, and has ambitious growth plans funded by parent company LiuGong, the Chinese construction equipment manufacturing giant. Guy Woodford reports
Dressta’s trio of new hydraulic crawler dozers represent exciting additions to the dozer market and are the first results of parent company LiuGong’s significant R&D investment in the Polish firm, which it bought in 2012.
Being launched in Q
Manufacturers are continuing to develop new excavators and wheeled loaders offering increased performance - Mike Woof writes. New developments are being seen in both the wheeled loader and excavator markets. Caterpillar, Daewoo, Hitachi, Hyundai, Komatsu, Kobelco and Volvo CE all have new wheeled loader or excavator models now available.
The segment for wheeled loaders has seen particular innovation from Caterpillar, with different machines being introduced for tightly regulated and lesser regulated mark
