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

  • New soil compactors round out Atlas Copco’s range
    December 20, 2013
    Atlas Copco has completed the introduction of its fifth generation soil compactor range with the roll-out of the compact CA models. The new Dynapac CA1300 and CA1500 machines share features with the larger machines launched earlier this year, with a focus on reduced operating costs, low operating noise and fuel consumption and ease of servicing.
    Read More
  • Asphalt paving design advances
    June 15, 2012
    A diverse array of advanced paver designs is now being offered in the asphalt paving sector – Mike Woof reports With the World of Asphalt and INTERMAT 2012 events having both taken place in recent months, a series of innovations have been introduced for the asphalt paving market. Developments have come to market that widen the array of both US and European asphalt paving systems and all the major manufacturers have developed new pavers and materials feeders to meet the latest emissions requirements. Demand
    Read More
  • Manufacturers have developed key innovations in recycling machines
    March 4, 2015
    Manufacturers are making advances in stabiliser/reclaimers and milling machines - Mike Woof reports. The market for milling equipment is a competitive one, with a range of companies from around the globe now offering machines for this segment: BOMAG, Caterpillar, Dynapac, Roadtec, Volvo CE and Wirtgen. In recent years a number of Chinese firms have entered this segment and determining the number of machines these companies manufacture is difficult, although most of their units are sold in China. But interna
    Read More
  • Cleaner engines, reduced emissions
    February 17, 2012
    The forthcoming Tier 4 emissions legislation represents a great leap forward in technology, Mike Woof reports
    Read More

Highlighted Content