Earthmoving & soil compaction

The first batch of 24 New Holland E245B Multifunction military green crawler excavators for the Italian Army has been given its final testing at the San Mauro Torinese plant in Italy. New Holland Construction employees were present as well as technicians from the Testing Commission of UTT Turin

New Holland's new E 245B Multifunction crawler excavator for ground and medium reach demolition applications allows operators to use a single machine for operations normally requiring two different ones. The E245B Multifunction Demolition completes the company's offering for demolition applications and for multi-function functionalities, and benefits from an improved cab, low emission engine technology and improved hydraulics for higher control and improved productivity.

A recently delivered Dynapac CA250 single drum vibratory roller is carrying out important soil compaction duties for Vietnamese contractor Phuc Thinh Co. The machine is preparing compacted earthworks for a new interchange on Vietnam's Hanoi-Thong Long highway, some 35km west of Hanoi. The CA250 is the company's first Dynapac and was purpose-ordered through local distributor V Long Co. According to a spokesman for the contractor, its specification was found to be highly suitable for the interchange project a

A new Caterpillar grade control system can be installed at the factory to certain Tier 4 Interim/ Stage IIIB emission compliant dozers, graders, scrapers and excavators. The technology improves operator efficiency and equipment performance while reducing the overall cost of a machine guidance system on site.

Productive performers provide increased output for customers in the loading and hauling sector of the earthmoving market - Mike Woof writes. Loading and hauling machines play key roles in earthmoving operations, with the excavator and ADT combination proving both versatile and productive. While machines such as scrapers may be more efficient in specific earthmoving applications, these do not offer the versatility of the excavator and ADT combination, reducing utilisation.

Hitachi Construction Machinery Europe (HCME) is now offering a wider ZW wheel loader range with the addition of its ZW140PL and ZW150PL models, featuring the parallel linkage (PL) configuration for duties in a range of applications using an array of attachments.

CompLogger, a new hand-held compaction control system is being introduced by Dynapac as a soil compaction analyser. It provides a real-time image of compaction over the entire surface to be compacted. The easy-to-use unit can be used for production planning and throughout compaction and the data can also be saved for future quality control and evaluation.

Sandvik Mining and Construction has signed an agreement with Bamtonnelstroy JSC covering the delivery of six LH 410 underground loaders (LHDs) featuring an innovative side-tipping bucket option. The loaders, being delivered in two lots, each have a capacity of up to 10tonnes and a bucket size of 4.6m³.