Komatsu's demolition tools

Komatsu now offers excavators specifically configured for demolition work, with short tail machines featuring a level II Operator Protective Guard (OPG).
February 22, 2012 Read time: 2 mins
Komatsu's high reach demolition machines can be specified in various configurations to suit the customer
2300 Komatsu now offers excavators specifically configured for demolition work, with short tail machines featuring a level II Operator Protective Guard (OPG). The demolition excavators PC210 to PC450 have high standard specifications. Heavy duty protection from critical damage comes in the form of 9mm under covers and 15mm side guards, to avoid expensive repairs and protect the residual value of the machine. These excavators feature a roll-over protection cab. A top and front guard provide protection from loose material falling from heights and a laminated glass roof window. Two additional hydraulic circuits allow the use of rotating demolition grabs and crushers or a standard excavation bucket. A hydraulic quick coupler lets attachments be changed quickly. Recent upgrades include an opening front guard, an optional cylinder guard to protect against damage from falling debris and a reinforced side link.

The High Reach front end is installed in a special product build area, parallel to the production line. Komatsu can offer a high reach solution from PC240 up to PC800. These are fitted with a two or three section boom. A hydraulic quick change pin system that lets the HRD machines be quickly reconfigured to a digging configuration. The Dash 8 High Reach excavators have larger boom raise cylinders than standard, while the revolving frame was developed specifically for HRD machines and limits stress so the machine can handle extra weight. The cab tilts and, as an option, the hydraulic undercarriage can be adjustable.

For more information on companies in this article

Komatsu

Related Content

  • Volvo swings into action: EWR170E and EW220E wheeled excavators
    November 8, 2017
    Volvo CE will start deliveries of its EWR170E and the larger EW220E compact wheeled excavators - with optional joystick steering – starting in January. The short swing units are the Swedish manufacturer's answer to a growing demand for machinery to operate in increasingly tighter urban spaces and more restricted construction sites - and to do so in an environmentally friendly way.
    Read More
  • Bobcat launches mini excavators, starting with the E26, E27 and E27z
    April 9, 2018
    Bobcat is launching a completely new generation of 2-4 tonne mini excavators this year. The first of the new machines are in the 2-3 tonne range - the E26 (operating weight 2,560kg), E27 (2,610kg) and the E27z (2,700kg). All the new models already meet the upcoming European Stage V engine emission regulations and comply with weight limits for easy trailering, according to the company. The focus has been on operator comfort and the units form a new flexible machine platform with different configurations of
    Read More
  • Hitachi revamps excavators to boost performance
    January 15, 2016
    Hitachi Construction Machinery (Europe) says that its new ZX350LC-6 excavator offers durability and efficiency The machine comes with added protection for key components and is said to offer reliability and high availability. Enlarged track guards reduce potential damage to track links. The front attachment’s durability has been enhanced by HN bushings to strengthen the brackets on the boom end and foot, and reinforced resin thrust plates on the boom. The 210kW Zaxis-6 medium excavator incorporates hi
    Read More
  • Long reach versatility for demolition
    July 16, 2020
    Caterpillar is now offering its versatile 352 UHD Ultra High Demolition Excavator. The machine can be used for demolition works at height, as well as for long reach earthmoving applications.
    Read More

Highlighted Content