Earthmoving & soil compaction

Caterpillar has updated its hybrid crawler excavator, with the launch of the 336F H, incorporating Tier 4 Final power. The company claims that fuel savings of up to 30% are possible against the standard 336F excavator, despite the C9.3 engine achieving lower fuel consumption than the previous model. The engine has an automatic speed control system that lowers rpm during low load conditions. It also comes with an ECO mode that allows operators to tailor machine performance to the application. The excavator

A new airport project is benefiting from some of the latest developments in compaction technology Work started on a new airport for Istanbul in June 2014, with the facility set to be one of the world's largest and to set new standards when it opens for business.

Terex Trucks has struck a major supply deal for machines to Jordan The extraction company COMEDAT has bought a fleet of 50 dump trucks to use at its operations, which are in the south and north of Jordan.

Tunnelling technology is seeing major developments that will boost construction efficiency - Mike Woof writes Both in tunnel drilling and TBM systems, new machines are now being built that offer major gains in performance. Sandvik is introducing a number of major new models developments to its tunnelling drill range. Three new tunnelling jumbos are now available that suit different drilling requirements, the DD422iE, DT912D and DT922i. The firm says that its advanced DD422iE rig offers major advantage

A series of infrastructure upgrades are planned for Nepal that will help improve its economic development. A key infrastructure requirement for Nepal is the development of its road network. In a move to tackle the issue, Nepal’s Ministry of Physical Infrastructure and Transport has initiated the strategy for the development of roads in all 75 districts by 2022. About US$7.5 billion has been estimated as being required for the completion of this project. Funding will require financing from internal sources

Numerous large infrastructure projects are currently underway in Russia’s capital Moscow, which are being built to help reduce the city’s chronic congestion problem

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

The machines have been supplied by the SDLG dealer for Saudi Arabia, Al-Futtaim Auto and Machinery Company (FAMCO). In all 58 SDLG machines have been ordered by the client, the Saudi Arabian contractor Shibh Al-Jazira Contracting Company. The first units have now been delivered, with the rest being supplied in due course. The order consists of 30 SDLG LG958 wheeled loaders and 28 SDLG G9220 motor graders. The deal was signed earlier in the year, amid fierce competition from Chinese and Western equipment

Two Terex Trucks TR60 rigid dump trucks are proving their versatility at an Oman Cement Company (OCC) quarry in Muscat OCC operates a quarry near the capital Muscat and issued a tender for two dump trucks. Oman trading company Al Fairuz submitted a bid on behalf of Terex Trucks. And after visiting the job site, the team from Al Fairuz realised that the 55tonne capacity TR60 was well suited to the task at hand. Although the Terex Trucks brand is comparatively new to Oman, Al Fairuz was sure it could wi

Earthmoving machines from XCMG have played an important role in helping clear a road blockage in China A road in China’s Gansu Province became blocked following a period of heavy rain. A landslide on a grass slope at a tunnel portal on National Highway 212 recently caused major traffic delays in the area. The task of clearing up the landslide was made more difficult still by around 500m3 of stone close to the tunnel portal also being moved by the landslide. Another route in the area that carries tourist