Skip to main content

Hitachi digs deep into gravel pits for Swiss firm Scrasa

Swiss civil engineering company Scrasa has made a successful investment in a Hitachi ZX470LCH-5 as the main production machine for its sand and gravel pit. The large Zaxis-5 excavator was delivered to Scrasa’s Satigny site on the outskirts of Geneva by the country’s Hitachi dealer, Probst Maveg. The ZX470LCH-5 is part of a fleet of machinery that includes two ZX225USLC-5s, a ZX135US-5 and a ZX85USBLC-5, but it is the only machine based at Satigny. Scrasa said the ZX470LCH-5 plays a key role in the excava
July 15, 2015 Read time: 3 mins
New Hitachi excavator at Swiss quarry site
Swiss civil engineering company Scrasa has made a successful investment in a Hitachi ZX470LCH-5 as the main production machine for its sand and gravel pit. The large Zaxis-5 excavator was delivered to Scrasa’s Satigny site on the outskirts of Geneva by the country’s Hitachi dealer, Probst Maveg.

The ZX470LCH-5 is part of a fleet of machinery that includes two ZX225USLC-5s, a ZX135US-5 and a ZX85USBLC-5, but it is the only machine based at Satigny. Scrasa said the ZX470LCH-5 plays a key role in the excavation of up to 1,500tonnes of mixed materials per day onto two trucks for a 2km haul to the yard.

This helps Scrasa to produce 200,000 tonnes of washed materials for general building construction and a further 200,000tonnes of recycled materials for road construction and concrete production per year. The four sizes of aggregates are 0.4, 4/8, 8/16 and 16/32mm.

After testing the ZX470LCH-5 against three other brands, Scrasa opted to add to its 233 Hitachi line-up. Operator Pascal Notelle said that the machine is well suited to working in the sand and gravel pit. “There are many different layers, including compact and hard soil, but the ZX470LCH-5 is able to dig into all of the material easily,” he said.

“I also have to mix the different grades by dragging the bucket down the face of the pit and the machine has more than enough power to complete this task. The ZX470LCH-5 is strong, fast and smooth, especially for loading the trucks and for a machine of its size. The cab is comfortable and spacious and I really like the adjustable air-suspension seat. I also find that the monitor is easy to use and understand for technical information and the camera is also left switched on for safety purposes. As well as being a stunning machine to look at, it’s also very economical for fuel consumption.”

Jean Marc Zuccalli, responsible for managing the operations on the site, said the ZX470LCH-5 helps ensure that the layered materials are mixed to produce high-quality aggregate. “The operator has time between loading trucks to sort the materials in this way,” he said.

“It is also very important that this machine has an integrated diesel particulate filter, so that we comply with the environmental standards. We are very conscious of our responsibilities for sustainability, which is why we clean the materials and recycle using the best possible methods, so that future generations will still benefit from our natural resources,” said Zuccalli.

For more information on companies in this article

Related Content

  • An Italian job for Hitachi ZX350LCN-6 medium excavators
    May 1, 2018
    If you’re working in a tough quarry, you need machinery that doesn’t break down. That’s the opinion of Basalto La Spicca’s Quarry Manager Luca Dominici. A basalt quarry in southern Umbria, owned by Basalto La Spicca, demands the most durable equipment - in this case, two Hitachi ZX350LCN-6 medium excavators. These will eventually replace its older Zaxis-3 models, said quarry manager Luca Dominici. To enhance stability on the quarry floor, the new machines are equipped with double grouser shoes. They’re al
  • Hitachi machines productive in West African quarry
    March 21, 2016
    Two Hitachi ZX350LCH-3Gs recently acquired by West African company Logistics Support Services (LSS) are proving invaluable assets to operations at the Arigu Rock quarry, located close to Tamale in northern Ghana. The medium Zaxis-3 excavators are working across the 18ha site to excavate granite materials for use in road construction and concrete works, among others. Acquired in early 2015 by LSS, the Arigu Rock quarry holds enough materials to sustain an operation for over 50 years. The site’s 24 employees
  • Hitachi digs deep in Paris
    February 15, 2012
    A Hitachi excavator has enabled the creation of a subterranean six-floor car park in the centre of Paris. The ZX225USRLC-3 was used to dig deep below ground in the French capital and remove 65,000m³ of earth before construction of the facility could begin. For Saperfe Travaux Publics, a sub-contractor working on the project, the Hitachi machine was the only specialist equipment required. The clamshell telescopic arm of the ZX225USRLC-3 can reach depths of up to 25m.
  • Atlhammer achieves all-Hitachi fleet goal
    April 2, 2014
    A German family-owned business has decided to renew its excavator fleet exclusively with Hitachi construction machinery following the purchase of two Zaxis-5 medium excavators. Demolition and earthmoving specialist Althammer’s strategy is now to concentrate on a one-brand policy in conjunction with the Hitachi Support Chain after-sales network provided by official German dealer Kiesel. The Pemfling-based contractor was established by Karl Althammer in 1978 as a transport company. He bought the firm’