Doosan’s powerful new compressor suits duties in extraction markets

Doosan Portable Power is offering its new large 25/280 portable compressor, which meets Stage IIIB/Tier 4 Interim emission regulations. The 25/280 portable compressor has a free air delivery of 28.3m³/min at a rated operating pressure of 25.1bar. Dual pressure regulation is a standard feature of the 25/280 compressor, allowing it to supply compressed air at operating pressures of both 25.1 or 17.2 bar. Dual pressure regulation expands the scope of applications for the 25/280 compressor which includes poweri
January 31, 2013 Read time: 2 mins
Emission compliant, Doosan's powerful 25/280 compressor can be used to power heavy duty drilling equipment
3771 Doosan Portable Power is offering its new large 25/280 portable compressor, which meets Stage IIIB/Tier 4 Interim emission regulations. The 25/280 portable compressor has a free air delivery of 28.3m³/min at a rated operating pressure of 25.1bar. Dual pressure regulation is a standard feature of the 25/280 compressor, allowing it to supply compressed air at operating pressures of both 25.1 or 17.2 bar.

Dual pressure regulation expands the scope of applications for the 25/280 compressor which includes powering a wide range of drilling and boring machines for applications such as quarrying, mining, site investigation, mineral exploration. The 25/280 compressor can also be used for other specialist applications such as abrasive blasting, spray painting and standby and temporary compressed air for industry.

With a length (drawbar up/drawbar down) of 5150/6735 mm, a width of 2123 mm and height of 2553 mm, the 25/280 compressor is 18% smaller than the current 25/330 Stage IIIA model, meeting a customer preference for both compact size and easy serviceability.  New standard features that contribute to the easy serviceability and increased reliability and durability of the new 25/280 compressor are single row core heat exchangers for ease of cleaning; a cool box (blower fan) to reduce component temperatures; a fuel cooler preventing fuel heating at low fuel reservoir levels which reduces fuel efficiency and power; central drains; a Galvanneal sheet metal enclosure for optimal corrosion protection and a new design to minimise entry of rain into the enclosure.

The new 25/280 compressor is powered by the CAT C-13 diesel engine using cooled EGR with the Cat Clean Emission after-treatment system to meet the Stage IIIB regulations. The CAT C-13 engine provides 354kW at 1800 RPM.

Stand: F6.612/3

%$Linker: 2 External <?xml version="1.0" encoding="utf-16"?><dictionary /> 0 0 0 oLinkExternal www.DoosanPortablePower.com www.DoosanPortablePower.com false http://www.doosanportablepower.com/ false false%>

 

%$Linker: 2 Internal <?xml version="1.0" encoding="utf-16"?><dictionary /> 2 11560 0 oLinkInternal <span class="oLinkInternal"><span class="oLinkInternal">View more videos</span></span> Video false /event-news/bauma-2013/video/ true false%>

For more information on companies in this article

Related Content

  • Sandvik adds to DC hammer drill line
    April 16, 2013
    Sandvik Construction has added the DC125R to its DC family of compact top hammer drill rigs. The remote-controlled self-propelled rig has a four-wheeled carrier that can also be equipped with rubber tracks for added mobility in difficult terrain. Capable of drilling 22-45mm diameter holes, the machine is capable of up to 300-400m3 in an eight-hour shift. The 3,150kg mini rig is powered by a 37kW engine that drives a 5.5kW rock drill. Designed primarily for foundation drilling, road cutting, trenching, line
    Read More
  • Hidromek has developed a long reach excavator
    January 6, 2017
    A new version of Hidromek’s well accepted HMK220LC excavator is being offered with a long reach boom for use in special earthmoving and drainage applications. Called the HMK200LC LR, this machine is designed for fine grading at long reach, as well as for duties such as ditching and drainage clearance. As with the standard machines, Tier 4 Interim/Stage IIIB emission certified engine and hydraulics components are used. According to export manager Anil Bingöl, this machine widens Hidromek’s standard excavator
    Read More
  • Hidromek has developed a long reach excavator
    February 6, 2013
    A new version of Hidromek’s well accepted HMK220LC excavator is being offered with a long reach boom for use in special earthmoving and drainage applications. Called the HMK200LC LR, this machine is designed for fine grading at long reach, as well as for duties such as ditching and drainage clearance. As with the standard machines, Tier 4 Interim/Stage IIIB emission certified engine and hydraulics components are used. According to export manager Anil Bingöl, this machine widens Hidromek’s standard excavator
    Read More
  • Atlas Weyhausen introduces its biggest wheeled loader yet
    January 6, 2017
    Atlas Weyhausen has unveiled its biggest and most powerful wheeled loader yet – the AR 105e – which boasts a service weight of 9,450kg and a standard bucket capacity between 1.6 and 1.8m³. The AR 105e’s engine is a water-cooled Deutz Diesel motor TCD 4.1 with four in-line cylinders, an output of 105 kW@2,200rpm and a maximum torque of 550Nm. The motor is turbocharged, with charge cooling and external cooling of recycled exhaust gases. The modular system of exhaust after-treatment meets the demands of EU sta
    Read More

Highlighted Content