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

  • Sophisticated new asphalt compactors now coming to market
    March 4, 2015
    Emissions legislation is one factor driving the introduction of new compaction machines for Europe and North America, while customers in other markets are also benefiting from new technology - Mike Woof writes. The phased introduction of new exhaust emissions requirements for construction equipment being used in Europe and North America have had a major impact on new model development. In the asphalt compactor segment, manufacturers have had to redesign machines to pack in the latest emissions control techn
    Read More
  • Cost effective road maintenance
    February 7, 2012
    Highway maintenance and repair is an easy target for cuts in highway budgets, but there are cost-effective measures that can be adopted as Patrick Smith reports
    Read More
  • Innovation abounds at the smaller end of the compaction equipment sector
    August 22, 2013
    New machines are now being offered at the compact end of the asphalt compaction market - Mike Woof reports Manufacturers have developed an array of new machines and solutions for the compact end of the asphalt compactor market segment. These units have been designed to meet the latest regulations for Europe and the US, with low emission engines that are also more economical on fuel. But as these machines are made in large volumes, the market for smaller asphalt compactors sees fierce rivalry between fi
    Read More
  • CIFA at bauma 2025: “We Build Future. Today. Together. To All.”
    April 1, 2025

    Three new concrete machines to be unveiled at the trade show:

    1. Lizard for underground sites
    2. Energya E10, the new electric mixer with BEE technology
    3. A top-secret new machine!

    CIFA proudly announces the launch of three brand-new machines to be revealed during the show: "Underground" Lizard, "Electric" E10, and "Big" - this is the only clue about the top-secret machine that can be shared. It will be unveiled during bauma at the CIFA booth (outdoor area 1105/4).

    Read More

Highlighted Content