Doosan highlights new wheeled excavators

Doosan’s two new Stage IV/Tier 4 Final wheeled excavators are said to set a new benchmark for wheeled excavator design globally. The 17tonne DX170W-5 and 21tonne DX210W-5 models boast a distinctive new machine styling scheme common to all new Stage IV/Tier 4 Final Doosan machines. Launched earlier this month (February 2015), Both wheeled excavators are said to offer enhanced comfort and controllability together with new features to improve fuel efficiency, uptime and return on investment. There is also a f
January 6, 2017 Read time: 2 mins
Doosan’s DX170W wheeled excavator is said to offer 10% more engine power than its prior generation model
695 Doosan’s two new Stage IV/Tier 4 Final wheeled excavators are said to set a new benchmark for wheeled excavator design globally.

The 17tonne DX170W-5 and 21tonne DX210W-5 models boast a distinctive new machine styling scheme common to all new Stage IV/Tier 4 Final Doosan machines. Launched earlier this month (February 2015), Both wheeled excavators are said to offer enhanced comfort and controllability together with new features to improve fuel efficiency, uptime and return on investment. There is also a focus on increased power, robustness and agility.  

The DX170W-5 has 10% more engine power, 5% more engine torque and 5% more traction force compared to the previous generation model.  The swing speed can now reach 10.8rpm/minute and swing torque has been increased by 4%.  Main pump capacity has increased by 9%, and due to increased pressure in the new Negacon hydraulic system there is 10% more bucket force and 3% extra arm force.       

The extra 220kg of the counterweight in the DX170W-5 coupled with respective increases of 4cm and 5cm in the machine width and wheel base are said to have drastically increased lifting capacities, while also improving stability and comfort when driving.  The over the front lifting capacity is up 10%, whilst the lifting capacity over the side has gone up by 6%.  Other important aspects include the new ‘CabSus’ cab suspension system which reduces vibration by 20% and a massive 4dBA reduction in cab noise.

The new DX210W-5 excavator is powered by a six-cylinder, turbocharged Doosan DL06P water-cooled diesel engine provides an output of 141.2kW at 1900 rpm, a huge 17% increase in engine power over the previous generation machine.  

As well as the DL06P engine, new innovative and exclusive features have been introduced that reduce fuel consumption by an average of 10%.  Among them is the new ‘Trip Meter Setting’ screen which allows operators to check fuel consumption daily (or over a desired period) directly from the control panel.

For more information on companies in this article

Related Content

  • Earthmoving machines the backbone of construction
    February 7, 2012
    Earthmoving machines remain the backbone of construction operations - writes Mike Woof. ADTs, excavators and wheeled loaders play pivotal roles in most construction jobs with the earthmoving stage providing a key component of most projects.
    Read More
  • High wheeled loading performance
    July 18, 2012
    High specification wheeled loaders are now available from an array of firms, Mike Woof reports In the competitive market for wheeled loaders, Caterpillar, Komatsu and Volvo CE are strong worldwide players with sales figures that many rivals would like to emulate. Their quality products also demand good resale values due to a reputation for longevity, yet other firms are also filling the gap in terms of quality and performance. An array of manufacturers are introducing improved machines to the European marke
    Read More
  • Hillhead-line acts for 2014 show
    July 2, 2014
    The 2014 edition of Hillhead, the three-day biennial flagship show for the quarrying, recycling and heavy construction industries, is set to welcome thousands of visitors, keen to see the latest leading equipment models alongside innovative machine and site management control technology. Guy Woodford reports on what a variety of major companies will be showcasing during this month’s show at Lafarge Tarmac’s Hillhead Quarry near Buxton in Derbyshire With around 450 UK and international suppliers of plant, eq
    Read More
  • New Doosan DL420-5 in Poland shows power of simplicity
    May 17, 2017
    One of Poland’s largest suppliers of feldspar is Strzeblowskie Kopalnie Surowców Mineralnych, based in Sobotka and nestled against Mount Sleza. This area in Lower Silesia is rich in minerals with Sleza a centre of granite production. Strzeblowskie Kopalnie has been operating a fleet of Doosan equipment at its 100hectare quarry, the latest being a new DL420-5 Stage IV compliant wheeled loader. The quarry produces feldspar and granite aggregates, much of it for use in the ceramics industry. Janusz Kozyrski, c
    Read More

Highlighted Content