Redesigned Atlas Copco Cobras PROe and TTe pack more punch

Atlas Copco has redesigned its range of Cobra PROe and TTe petrol breakers to deliver more power and less vibration. According to Atlas Copco, the percussion mechanism delivers engine power with minimum losses to the tool tip, resulting in impact energy of 60Joules for the PRO version and 40Joules for the TT version. The PROe is ideal for breaking, asphalt cutting and post driving. With 60Joules at the tool tip it can break silica rich rocks and reinforced concrete, according to Atlas Copco. The Cobra TTe i
March 13, 2015 Read time: 2 mins
Fewer vibrations from Cobra PROe and TTe petrol breakers
Atlas Copco has redesigned its range of Cobra PROe and TTe petrol breakers to deliver more power and less vibration.

According to 161 Atlas Copco, the percussion mechanism delivers engine power with minimum losses to the tool tip, resulting in impact energy of 60Joules for the PRO version and 40Joules for the TT version.

The PROe is ideal for breaking, asphalt cutting and post driving. With 60Joules at the tool tip it can break silica rich rocks and reinforced concrete, according to Atlas Copco.

The Cobra TTe is the most optimal punch for tie tamping. The unit’s 40Joules at the tool tip delivers high enough energy to push the ballast back under the ties and low enough to prevent the pulverisation of ballast.

Both versions are available with 25 x 108mm shanks, making them shorter and lighter which also diminishes vibrations. To dampen the tools further, both have improved hand-arm protection systems.They also run on alkylate petrol to reduce an operator’s exposure to harmful exhausts and also lower the environmental footprint.
Earthmoving & soil compaction

For more information on companies in this article

Related Content

  • Busy UK motorway junction demolished in tight time frame – Mark Anthony reports
    October 18, 2012
    Military-style planning and overwhelming demolition firepower ensured that Armac Group avoided financial penalties and the wrath of drivers on one of the UK’s busiest motorway intersections. Demolition & Dismantling reports. 6 January is traditionally known for the visit of the three wise men to Bethlehem. However, on 6 January 2012, three wise demolition engineers from Armac Group was tasked with dismantling the monumental structure known as Catthorpe Viaduct: the main overbridge of the M6/M1/A14 interc
    Read More
  • Atlas Copco for Brazil bridge demolition
    July 2, 2013
    Brazilian demolition specialist Comprex was chosen to demolish a bridge connecting districts in the city of Vitória in the state of Espirito Santo. For environmental reasons, debris was not permitted to fall into the waterway under the bridge, and special arrangements had to be made for the removal of the demolition waste. Comprex chose Atlas Copco hydraulic breakers and CombiCutters for the jobsite where three new bridges have been built over the old bridge, which was no longer able to support the increasi
    Read More
  • Atlas Copco’s appetite for demolition
    August 9, 2012
    Atlas Copco’s new BP3050 bulk pulveriser was due to get its UK exhibition debut this month at Hillhead 2012. The Swedish construction industry giants claim that due to the machine’s innovative angled shape, the BP3050 is ideal for a wide array of demolition tasks. It features huge jaw dimensions that facilitate energy efficient high throughput, with speed valves shortening the opening and closing time of the jaws to ensure less fuel consumption during pulveriser operation.
    Read More
  • Fast roller paver from Terex
    October 12, 2012
    Terex says that its latest Bid-Well 6500 Automatic Roller Paver delivers high performance concrete paving for slabs up to 610mm thick. The machine benefits from a heavy-duty frame design and an 8.9tonne operating weight in standard form. The frame can be configured to meet paving widths from 7.3-18.3m wide, suiting applications in a range of duties including airport runways, taxiways and aprons. Capable of width changes in a matter of hours, the roller paver offers an alternative to slipform pavers for thes
    Read More

Highlighted Content