Earthmoving & soil compaction

Hitachi construction machinery is said to be helping Portgual’s building industry pull through the global economic downturn. Two of the country’s largest construction companies, Mota-Engil – Engenharia e Construção SA and Agrepor – Agregados SA, are using Hitachi’s ZX670LCH-3 large excavators. Portugal’s membership of the European Union (EU) is said to have been hugely beneficial for the country’s infrastructure, including the development of new highways. However, the financial crisis has affected the count

Heavy hydraulic breakers and a six-tonne combi cutter from Atlas Copco is said to have played a key part in enabling Armac to complete the demolition of the former Catthorpe motorway interchange viaduct within the 36 hours prescribed by the Highways Agency. Bridge dismantling experts Armac deployed no fewer than 10 Atlas Copco hydraulic breakers – six HB 4200, two HB 5800 and two HB 7000 units – to dismantle the 5,500tonne, 85metre long structure. In addition, Armac also used an Atlas Copco CC 6000 hydrauli

Brokk AB launched the Brokk 100 Demolition Machine during the recent World of Concrete event in Las Vegas. Said to feature a more compact design, but with 35% greater breaking power, the Brokk 100 replaces Brokk AB‘s bestselling Brokk 90 machine. The Brokk 100 adds to the company’s extensive line of remote controlled demolition machines, designed for use in a variety of industries including cement and metal processing, construction and demolition, mining and tunneling, and nuclear, as well as other specialt

Being launched on the North American market, the Brokk 160 demolition machine is said to combine powerful performance and a lightweight design for a wide range of cement, metal processing, construction and demolition-related applications. Also said to be beneficial to mining, tunneling, nuclear and other specialist applications, the Brokk 160 is said to be a powerful, lighter-weight replacement for the Brokk 180. Powered by a 25hp electric motor, it’s 12% more powerful than the Brokk 180, and has the capaci

Doosan Infracore Construction Equipment has extended its range of attachments for excavators with a new line of Europe-made heavy duty buckets and quick couplers. The South Korean company says the new attachments, which are intended for all markets in Europe, Middle East and Africa, can be mounted quickly and easily, providing cost-effective and productive solutions for a number of applications, including digging, trenching, loading, mining and quarrying. The new quick couplers are said to allow the ope

Volvo Construction Equipment's (VCE's) snowfighting motor graders were used to clear snow from highways in the Canadian province of Saskatchewan – which can experience arctic lows of -20° C in winter. "The lighting and visibility on these graders is excellent. As soon as it stops storming, regardless of the time of day or night, we are out working. We couldn't do that with the other grader brands the municipality has owned in the past," says Don Dancey, an operator in the rural municipality of Star City, no

Tsurumi has provided six pumps to a major inner city underground tunnel initiative to connect two central islands in Stockholm, Sweden. The LH series high head dewatering pumps being used in Söderström tunnel were added to the project to replace another manufacturer’s pumps following delays. The pumps are positioned 28metres underwater in drilled holes just 200mm wide and are said to be a vital part of the ambitious works, connecting the islands of Södermalm and Riddarholmen. The 300metre long submerged sec

An innovative solution to providing vital, low-impact surface water control for one of Britain’s largest local authority road schemes is said to have been recently achieved using Hydro International’s (HI) Hydro Vortex Drop Shaft  ow control technology. The new 7km bypass built by Costain at Church Village, near Pontypridd, South Wales, required careful planning to minimise its effect on the countryside and the local environment. Rhondda Cynon Taff Council needed to bypass Church Village to reduce traf c