Atlas Copco's trio of new drills

Atlas Copco has launched three new heavy duty versions of its proven COP 1800 series hydraulic rock drills. The newcomers, COP 1638HD, COP 1838HD and COP 2238HD, are intended for face drilling in underground mining and tunnelling projects involving tough conditions. One of the main new features is a new side bolt design consisting of four front bolts and two at the rear. This minimises the risk of impact piston mis-alignment and secondary damages to internal parts. It also improves serviceability thanks to
February 7, 2012 Read time: 2 mins
The COP 1838HD hydraulic rock drill, one of three newcomers from Atlas Copco
161 Atlas Copco has launched three new heavy duty versions of its proven COP 1800 series hydraulic rock drills.

The newcomers, COP 1638HD, COP 1838HD and COP 2238HD, are intended for face drilling in underground mining and tunnelling projects involving tough conditions.

One of the main new features is a new side bolt design consisting of four front bolts and two at the rear. This minimises the risk of impact piston mis-alignment and secondary damages to internal parts. It also improves serviceability thanks to easier side bolt torque procedures.

In addition, the front head has been considerably strengthened, making the rock drills more robust for demanding conditions.

"The scope when developing these new heavy duty versions was to extend the service intervals and minimise total downtime, even when drilling in very tough conditions", says Peter Bray, product manager, face drilling equipment at Atlas Copco.
Earthmoving & soil compaction

For more information on companies in this article

Related Content

  • Major producer of road construction materials
    February 10, 2012
    The Simge Group operates a massive and highly modern quarrying operation close to the Turkish city of Bursan, which provides a major supply of aggregates and asphalt to the country's highway construction sector. This quarry produces around 4 million tonnes/year of crushed limestone and is the largest of the five quarries the Simge Group runs in Turkey, which have a combined output of 12 million tonnes/year. The huge site has an asphalt output of 500,000tonnes/year, again a significant portion of the 1.2 mil
    Read More
  • Innovations in crushing and screening technology boosting efficiency
    July 15, 2015
    The crushing and screening sector has seen a flurry of new model launches in recent months, with a series of new equipment introductions - Mike Woof writes. Crushing and screening systems play a vital role in the overall cost effectiveness of a quarrying operation. Ensuring that a quarry runs efficiently relies heavily on the appropriateness of the entire crushing and screening set-up for the material input, the output grades and the compatibility of each separate unit. Mobility has been a key issue in rece
    Read More
  • Powering up with new engines
    October 11, 2021
    John Deere Power Systems is offering advanced new power solutions for its customers
    Read More
  • Chinese manufacturers competing in quarrying segment
    March 5, 2015
    Chinese firms are now gearing up to tackle the quarrying market - Mike Woof writes. One of the key developments of note for the bauma China exhibition in late 2014 was the number of Chinese manufacturers now looking to compete in the quarrying sector. Also of note was how Western manufacturers are also taking the emergent markets seriously, developing machines to counter this increased competition from China. In many cases Western manufacturers have partnered with Chinese firms, bought out Chinese companies
    Read More

Highlighted Content