Latest drilling system performs even better

Atlas Copco says that the third generation of its COPROD drilling system offers even better performance than before.
February 17, 2012 Read time: 1 min
Atlas Copco's new COPROD drilling system offers low-noise, straight hole drilling
161 Atlas Copco says that the third generation of its COPROD drilling system offers even better performance than before. The company offers this with two surface drilling rig platforms and five different drillstrings. ROCF9CR is the smaller of the two rigs and can use CR76 or CR89 drillstrings for blastholes ranging from 90-127mm in diameter. The ROCL740CR is a second generation COPROD drilling rig and can be equipped with CR89, CR102, CR127 or CR140 units to drill holes from 105-180mm in diameter.

A patented plastic stabiliser further improves hole straightness and helps reduce noise emissions. The welded centre guides in the drill tubes have been replaced with a full length inner tube and this patented plastic stabiliser acts as an inner lining, reducing vibrations and noise levels. Field tests have shown that this reduction in noise also allows COPROD rigs to operate without causing unnecessary noise pollution.
Earthmoving & soil compaction

For more information on companies in this article

Related Content

  • Special tools for concrete construction from Curb Roller and Minnich
    August 10, 2020
    Minnich Manufacturing has introduced its latest A-4SCW on-slab self-propelled wireless dowel pin drill. The firm claims that this unit features the first I-QAN remote communication system for dowel drills, as well as benefiting from other upgrades.
    Read More
  • Clever electric solution for embankment stabilisation
    August 28, 2013
    A highly innovative solution for road embankment stabilisation has helped save costs by up to 30% over conventional techniques. Balfour Beatty Mott MacDonald has used electrical current to stabilise embankments on a busy UK dual carriageway, avoiding disruption to motorists, cutting carbon by 40% and costs by 30%, and producing zero waste When slope failure was detected on embankments carrying the popular A21 dual carriageway, Balfour Beatty Mott MacDonald pioneered a novel technique to tackle the prob
    Read More
  • Sophisticated new loaders
    March 10, 2021
    Sophisticated new wheeled loaders are now coming to market from key suppliers
    Read More
  • Latest GIS and software tools improve operations
    February 24, 2012
    Innovative GIS and software solutions are coming to market from the three key market players - Mike Woof reports Competition is strong in the field for GIS and surveying systems as well as the associated software. The three major players in the sector, Leica Geosystems, Topcon and Trimble, all invest heavily in research and development and continue to roll out new solutions for construction customers that will boost the efficiency of surveying as well as overall project implementation.
    Read More

Highlighted Content