Komatsu’s new large mining shovel

February 22, 2016
2300 Komatsu claims that its new PC7000 mining shovel is powerful and productive as well as being powerful, durable and reliable. Power for this 677tonner comes from twin engines delivering 1,250kW apiece and the design has already been proven, with the prototype backhoe version operating in Australia and the first shovel variant working at a mine in Asia. The new shovel is designed to be a good pass match for haulers with payloads from 216-262tonnes such as the firm’s own Komatsu 830E and 860E trucks. Both the shovel and backhoe variants feature 36m3 buckets, although these have different configurations to suit the application.

The firm claims that the new PC7000 offers improved digging and bucket filling as Komatsu has revised both the bucket design and hydraulic layout. With its new open circuit hydraulic system, the shovel is said to swing faster and penetrate the material more easily. The company also claims that the new model offers reduced maintenance time, due to the repositioning of major service points for easier access.

A key feature is the Komtrax Plus system, the latest Komatsu machine monitoring package that’s is installed on the machine and allows customers to check the operating status of the machine remotely. Data can also be downloaded via satellite directly to maintenance teams, providing information on working parameters such as hydraulic pressures and engine performance.
Exhibitions

For more information on companies in this article

Komatsu

Related Content

  • Komatsu is upgrading its well-proven HD785 rigid truck
    January 6, 2017
    Higher performance is claimed for Komatsu’s Dash 7 version of its well-proven HD785 rigid dump truck, which offers a heaped capacity of 60m3. The 91tonne capacity HD785-7 is matched to Komatsu’s PC1250 and PC2000 excavators, and WA800 and WA900 wheel loaders. The new version of the truck is said to be more powerful than the previous generation machine, with drive from a Komatsu SAA12V140E-3 diesel delivering 1,178kW.
    Read More
  • New engines for wheeled excavators from Komatsu
    March 31, 2022
    The upgraded Komatsu PW148-11, PW158-11 and PW160-11 wheeled excavators now benefit from engines that meet Stage V emissions regulations, while delivering better fuel economy and increased power output.
    Read More
  • Engine manufacturers meeting emissions deadlines
    February 10, 2012
    Engine manufacturers have had to jump through regulatory hoops in recent years, meeting requirements for diesels with ever cleaner exhaust emissions. When this programme was first proposed, many believed the final aims could not be achieved. However on January 1st 2011, the Tier 4 Interim/Stage IIIB emissions regulations will come into force in North America and Europe and all the major diesel manufacturers will have suitable products at the ready. The Tier 4 Interim/Stage IIIB emissions regulations require
    Read More
  • Doosan’s versatile wheeled excavator can operate in confined spaces
    March 14, 2017
    Doosan Bobcat’s new 16.5tonne DX165W-5 wheeled excavator is a short tail swing machine designed for use in compact sites. The machine is also Stage IV compliant and suits duties in urban areas or alongside narrow roads with heavy traffic. It has a short swing radius of 1.85m and is said to offer good stability and weight distribution. The firm claims that the machine provides precise, powerful and smooth digging control as well as low fuel consumption and easy servicing. The DX165W-5 is built with the pr
    Read More

Highlighted Content