Earthmoving & soil compaction

German contractor Kieswerke Silzen Peissen has purchased three new Doosan machines for the company’s Silzen-based operations for gravel extraction above and below water. The new machines comprise the Doosan DL420-5 wheeled loader, a custom-made long-reach 60 tonne DX530LC-5 excavator and the state-of-the-art wheeledloader DL420CVT-5, with CVT, denoting a continuously variable transmission. Silzen Peissen’s two plants in Silzen comprise about 70ha of approved mining area, of which around 20ha - called Plan

A fleet of machines from Chinese manufacturer XCMG has proven the reliability of the brand in very tough conditions in Russia. The three machines supplied by XCMG include one LW1200 model, the largest wheeled loader made by the company, as well as two DL900A wheeled dozers. Despite the extremely harsh winter conditions experienced at the extraction site in northern Russia’s Arctic Region, the three machines have been able to clock over 20,000 hours. All three machines have been specially configured to cope

Indeco breakers have played important roles in two key road projects in Mexico, at Acapulco and Querétaro.

Caterpillar recently announced delivery of its 50,000th articulated truck from its Peterlee manufacturing facility in the UK. Cat started manufacturing branded articulated trucks at the site in 1985 and they are now “a key member of Caterpillar’s core product line,” said Brent Losey, product manager for Cat’s articulated trucks. Trader Construction Company of New Bern in the US state of North Carolina received the 50,000th unit during a recent ceremony at the Peterlee plant. Carl Huddle, president of

Sidewinder UK has been using its novel road widener machines on a series of paving jobs, including smart motorway projects. Sidewinder UK has carried out work on the M6 smart motorway contract between junction 16 and junction 19. The company used one of its road wideners to place and grade the final layer of sub-base to the balanced central reservation in readiness for Tarmac Contracting to pave the base and binder courses. An estimated 5,000tonnes of sub-base was used in the initial 6.4km x 4.7m wide st

An innovative resurfacing method has been used for a bridge in China, with a sophisticated mix being used to boost wear characteristics The landmark Nanning Bridge in China’s Nanning City has benefited from a complete surface overhaul. The work was carried out recently after the bridge had been in use for around 10 years. The project is of note as it is thought to be the first comprehensive commercial application of graphene- compound rubber modified asphalt technology in a high-class road/bridge surface

Komatsu is now offering its PC215HD-10MD excavator as a high performance alternative to standard models. Power for the 22.3tonne machine comes from a Komatsu diesel rated at 123kW, while it is equipped with a 1.2m3 capacity bucket. According to a company spokesperson, this model combines more performance with better fuel economy and lower engine emissions than the standard PC210 model from the firm. The PC215HD-10MO variant benefits from the latest hydraulics and electronics and is the first of a new ge

Volvo CE has made the step of developing a 7.5tonne class crawler excavator specifically for the needs of the Chinese market. According to the firm’s president, Melker Jernberg, “It’s developed in China, designed in China and produced in China.” Volvo CE is aiming this model at the needs of Chinese customers and the machine’s development has had considerable input both from SDLG as well as from the local market. The new EC75D weighs from 7.4-7.8tonnes depending on the specification, with power from a D2.6D

A versatile range of compaction tools is now being offered by Ammann to customers in China and the rest of Asia. Several light compactors are available, with the firm introducing two updated models to the region. The company claims that its APF 15/50 Forward Moving Vibratory Plate Compactor combines a powerful exciter system with low hand-arm vibration (HAV) levels. The result is a powerful compactor that is said to be both comfortable and safe for operators. The plate features a working width of 500mm and

LiuGong has unveiled the firm’s first-ever intelligent remote-controlled shovel wheeled loader. The 886H is said by the Chinese global construction, quarrying and mining equipment giant to be a combination of intelligent remote control and intelligent technology. The model’s intelligent wheeled loader shovelling system senses material penetration; has one bottom loading and dumping; along with bucket auto levelling and controllable placement of the bucket. Intelligent shovelling enables the machine to sho