Quarry producer

A powerful Hitachi excavator is being used to maximise efficiency and simplify the extraction process at a Polish limestone quarry. The operation is owned by Cementownia Warta and since it purchased its EX1200-6, annual production in the Dzialoszyn limestone quarry has risen to 2.5 million tonnes.
February 20, 2012 Read time: 2 mins
The first batch of new generation ZW wheeled loaders from Hitachi sold to Italy are now hard at work in the company's quarrying industry
A powerful 233 Hitachi excavator is being used to maximise efficiency and simplify the extraction process at a Polish limestone quarry. The operation is owned by Cementownia Warta and since it purchased its EX1200-6, annual production in the Dzialoszyn limestone quarry has risen to 2.5 million tonnes. The 200ha quarry is one of the largest in Poland and needed to boost limestone production rates in order to meet production targets of 3,000tonnes of cement/day. Employing the Hitachi equipment helped make this possible. Before the EX1200-6 arrived, the firm was blasting once/day and using smaller electric excavators to load material into its dump truck fleet. However, the larger EX1200-6 is able to extract material without the need for blasting in every instance and this is also better for the local environment as it features underground water.

Meanwhile Italy's Hitachi dealer in Italy, SCAI, has delivered the first batch of new large wheel loaders to customers in the quarrying industry. The ZW330, ZW370 and ZW550 models are the result of an alliance between Hitachi Construction Machinery (HCM), 2832 Kawasaki Heavy Industries and 2833 TCM Corporation.

The first ZW550 was supplied by the dealer's Massa Carrara branch to FB Cave, a subsidiary of Furrer, which operates a mountain-top marble quarry in Betogli, near Carrara.

The ZW550 is used in all parts of the extraction process. It removes small rocks placed beneath large blocks of marble that are extracted by a Hitachi EX800H excavator. It can also be used with a fork attachment to transport the blocks around the site and load trucks for transporting the high-quality marble to Furrer's factory in nearby Avenza.
Earthmoving & soil compaction

For more information on companies in this article

Related Content

  • Portugese opt for Hitachi machinery
    June 18, 2012
    Hitachi construction machinery is said to be helping Portgual’s building industry pull through the global economic downturn. Two of the country’s largest construction companies, Mota-Engil – Engenharia e Construção SA and Agrepor – Agregados SA, are using Hitachi’s ZX670LCH-3 large excavators. Portugal’s membership of the European Union (EU) is said to have been hugely beneficial for the country’s infrastructure, including the development of new highways. However, the financial crisis has affected the count
    Read More
  • Hitachi and Deere end their joint venture
    August 24, 2021
    Hitachi Construction Machinery has ended the manufacturer's joint venture relationship with Deere & Company in North, Central and South America.
    Read More
  • Why the future of compact equipment is electric
    October 16, 2020
    Case CE, Hitachi, JCB and Wacker Neuson are amongst the equipment manufacturers convinced of the potential for electric construction machines
    Read More
  • Fast flyover removal with specialist demolition equipment
    July 12, 2012
    An overcrowded Indian flyover was removed in record time using specialist demolition equipment, as Patrick Smith reports Demolition of the landmark Lalbaug flyover south of central Mumbai has been completed and work on a new bigger bridge has started in India's largest city. Although the 38-year-old Sant Dnyaneshwar (Lalbaug flyover) two-lane, one-way traffic artery was serviceable and used by to 15,000 vehicles/hour, there were daily traffic jams and environmental consequences. Despite the complex and dema
    Read More

Highlighted Content