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

  • Volvo’s 75 tonne EC750E excavator makes Eastern European debut
    December 18, 2017
    Polish cement company Cementownia Warta has taken delivery of a Volvo EC750E excavator, the first delivery to Eastern Europe, according to the manufacturer. The EC750E crawler model is working at Cementownia Warta’s limestone operations, said Dariusz Gawlak, managing director of Warta and vice president of the Polish Cement Association. Gawlak expects more infrastructure projects coming on stream next year, signalling a general rise in demand for cement.
    Read More
  • New Hitachi Zaxis-5 for hire in Germany
    January 3, 2013
    One of the first new Hitachi Zaxis-5 models in Germany is available as part of official German dealer Kiesel’s rental fleet. The ZX670LCH-5 is working on a six-month assignment at one of Schön + Hippelein’s quarries, near the town of Heidenheim, to the west of Stuttgart in southern Germany. The large excavator has been drafted in to support two Hitachi ZX870H-3 loading shovels – said by Hitachi to be the first of their kind in Germany – at the Calcitwerk Heidenheim limestone quarry. It has been employed to
    Read More
  • Hitachi’s excavator digs deep in the Swiss Jura
    May 1, 2015
    A new Hitachi ZX870LCR-5 owned by Swiss company Lachat is making a significant impact on the production process at the Asuel La Malcôte quarry in the canton of Jura. The large Zaxis-5 excavator is excavating a mixture of marlstone and limestone materials in a much cleaner way than before, as well as helping to sanitise the relatively unstable site. Lachat, founded in 1948 and taken over by the Steiner Group in June 2013, has 42 employees working in quarrying, recycling and the production of aggregates
    Read More
  • Desert quarry supplies major road projects
    February 10, 2012
    Egyptian contractor Orascom has set up a new quarry site in the country's desert area, close to the city of Assuit. The quarry was opened specifically to supply Orascom's major road construction projects in this area of Egypt, with high quality aggregates.
    Read More

Highlighted Content