CIFA introduces new tunneling machines

CIFA recently introduced a series of new tunnelling machines, with a keynote launch being for the Coguaro4. Designed to be both compact and productive, the Coguaro4 is 2.5m tall and its drum has a maximum capacity of 4m3. Versatile and manoeuvrable, the machine features an innovative electrically operated hydraulic transmission, a hydraulic pump and two hydraulic motors mounted directly on the axles. This configuration is said to ensure maximum drive, reliability and minimum fuel consumption. Four driving a
December 1, 2014 Read time: 2 mins
The Coguaro4 from CIFA has been redesigned to boost mixing performance and manoeuvrability in tunnelling applications
2203 CIFA recently introduced a series of new tunnelling machines, with a keynote launch being for the Coguaro4. Designed to be both compact and productive, the Coguaro4 is 2.5m tall and its drum has a maximum capacity of 4m3. Versatile and manoeuvrable, the machine features an innovative electrically operated hydraulic transmission, a hydraulic pump and two hydraulic motors mounted directly on the axles.

This configuration is said to ensure maximum drive, reliability and minimum fuel consumption. Four driving and steering wheels and a rugged chassis provide durability. The machine is sophisticated and has advanced features like the drum rotation check and safety systems that block the drum when maintenance work is being carried out. All the machine functions are closely monitored by the control speed drive (CSD), while a ROPS-FOPS cabin with good visibility provides operator protection. In addition, the machine has electronic sensors for obstacle detection and an infrared rearview camera for manoeuvring in tunnels. Power comes from a Perkins diesel with added safety available from an optional fire suppression system if required.

The company also offers three recently revised Spritz Systems. The CSS-3 has the firm's three section boom, including a telescopic element, while the range also includes the latest CSS-3 EVO and the CST 8.20, designed for use in small tunnels.
Road Structures

For more information on companies in this article

Related Content

  • CIFA exhibiting its K45H Carbotech concrete pump at Conexpo2014
    January 17, 2014
    CIFA is showcasing its K45H truck-mounted concrete pump at Conexpo 2014. The model has a five-section boom, with the last two sections made of CIFA’s innovative light and resistant Carbotech composite material, allowing it to be mounted on smaller trucks. Overall weight of the pump plus truck is less than 32tonnes, while the boom’s total height when in vertical position is nearly 45 meters.
    Read More
  • Advancing asphalt plant technology
    June 9, 2016
    Advances in asphalt plant technology were in major evidence at the bauma 2016 exhibition in Munich - Mike Woof writes One of the most apparent developments at bauma 2016 was the strong focus on asphalt plant technology. The massive physical presence of the asphalt plants could be seen from a distance, right across the showground, particularly the 50m-high machine Benninghoven had opted to exhibit. However, other plant systems from rival firms Ammann, Lintec and Marini, as well as Turkish company E-MAK, c
    Read More
  • Cifa equipment is pressed into service for Venice’s Mose project
    November 26, 2015
    The Mose project is a vast intervention plan by Italy’s Ministry of Infrastructure and Transport to protect Venice from flooding. It also has presented Cifa and its partners a big challenge for pumping concrete over a long distance.
    Read More
  • LeeBoy introduces new asphalt pavers
    March 10, 2017
    LeeBoy is introducing a line-up of four new asphalt pavers that all benefit from Tier 4 Final diesels at CONEXPO-CON/AGG 2017. Performance has been upgraded across the board, with the new generation Kubota engines offering increased power, lower emissions and reduced fuel consumption.
    Read More

Highlighted Content