Skip to main content

Drilling quick

Atlas Copco says that its latest T-thread drilling system offers up to 30% longer service life over previous designs
February 16, 2012 Read time: 1 min
High production drilling is claimed whren using Atlas Copco's new T-WiZ drill string system
161 Atlas Copco says that its latest T-thread drilling system offers up to 30% longer service life over previous designs

The new T-WiZ drill string comes with a combination of T-WiZ Speedrods and T-WiZ shank adapters and this system allows fewer rod changes and more productivity/shift. The T-WiZ features a tough thread system and is robust enough to prevent product breakage in the blast hole

Using this system boosts bench and production drilling according to the firm, with increases in productivity and an increase in capacity. The system can drill more holes/shift, allowing quicker blasting and a rapid advance

For more information on companies in this article

Related Content

  • The concrete option
    July 31, 2012
    Concrete highway construction techniques and technology continues to evolve. Mike Woof reports The recent increases in oil costs are having a knock-on effect for the road construction sector, as asphalt prices have increased noticeably and faster than those for concrete. This has spurred renewed discussion over which construction technique now offers the best long term solution for road building. The debate between those in favour of concrete and those preferring asphalt for highway construction has been on
  • Earthmoving developments for construction machines
    August 14, 2017
    Excavators, wheeled loaders and ADTs have all seen improvements for this year. New developments in earthmoving machines continue to help improve working efficiency for contractors. The excavator market is the largest single segment of the construction machine sector, with competition being tough between the major players, and a steady stream of new models coming to market. Doosan has launched the new Stage IV compliant DX225LC-5 crawler excavator, which is said to offer high performance, fuel efficiency, r
  • Asphalt compaction seeing major technical advances
    August 24, 2016
    Key innovations in asphalt compaction will help improve overall paving quality - Mike Woof writes
  • Compact demolition tool from Brokk
    December 2, 2014
    The upgraded electric Brokk 400 demolition tool now benefits from a larger undercarriage for heavy-tracking applications. This remote-controlled demolition machine also has a new hydraulic system, with more efficient fluid flow when the machine is operating a drill attachment. The new 400 model machine features a bigger drive axis, rollers and sidetracks. The new tracks are 10% longer than before, improving wear life for machines used in applications that require a lot of tracking and provides up to 60% gre