Wirtgen has developed a novel control system for use on its concrete paving equipment. Matthias Fritz is the product engineer at Wirtgen tasked with developing the system. The new AutoControlpackage uses GPS technology to provide guidance for the machine's steering functions. Fritz added, "It has an augmentation centre for vertical control because it requires millimetre accuracy for height." This 3D control system is for use with the firm's SP15 and SP25 slipform pavers and is said to be a user-friendly, co
Caterpillar is offering new machine control packages for use with dozers
Caterpillar is widening its range of solutions for dozers with the introduction of the GRADE with 3D system for its D3K2, D4K2 and D5K2 models.
This package is an automated grade control system using GNSS technology to position the machine's blade, without operator input, from first rough cut to finish grade. In addition, GRADE with 3D incorporates the Cat AccuGrade Ready Option. This system allows the use of universal-total-stati
The market for piling machines is seeing new technology come to market – Mike Woof writes
UK firm BSP is now offering an improved range of piling systems, with its SL30 model and compact BH120. The SL30 can be used to drive Z piles in pairs and its hammer has a drop weight of 2.5tonnes, delivering an impact energy of 30kNm at up 84blows/minute. The SL piling hammer is designed for driving sheet piles and small bearing piles and is available with legs and inserts for use when freely suspended or with back
BHS-Sonthofen’s rotor impact mills, which produce crushed sand with special characteristics, will be showcased.
The processed grains are cubical, but their edges are rounded, and the company says that dry mortar produced with this type of sand is easier to use and makes concrete easier to pump.
