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

  • Versatile small construction equipment
    February 9, 2012
    Smaller construction equipment offers versatile options, particularly on highway repair and maintenance projects. Patrick Smith reports. Visitors to any highway construction site across the world will see a sizeable amount of utility equipment in action carrying out a variety of tasks. Indeed, because of its smaller, more compact size, such multi-task equipment is essential when repair and maintenance projects are being carried out, particularly in urban areas where space may be limited.
    Read More
  • Case shifts gears on its new D Series crawler excavators
    January 6, 2017
    Case’s new D-Series crawler excavator for the European market is not just a tweaked version of its predecessor, the C-Series, but is radically different, and is also designed for a new job specification. “They’re more robust, they’re heavier and meant for a more rugged job likely to be found on extreme road building sites and in quarry projects,” said Antonia Strati, product and training manager in the company’s construction division. But at the same time the CX250D, 350D and 370D are much more productive a
    Read More
  • Case shifts gears on its new D Series crawler excavators
    April 23, 2015
    Case’s new D-Series crawler excavator for the European market is not just a tweaked version of its predecessor, the C-Series, but is radically different, and is also designed for a new job specification. “They’re more robust, they’re heavier and meant for a more rugged job likely to be found on extreme road building sites and in quarry projects,” said Antonia Strati, product and training manager in the company’s construction division. But at the same time the CX250D, 350D and 370D are much more productive a
    Read More
  • New array of earthmoving machines
    August 7, 2020
    Several firms are introducing new earthmoving machines with increased performance
    Read More

Highlighted Content