The HP 7000 from Indeco has been a valuable addition to Donato Coricciati Srl’s operations in Salento, Italy.
In quarrying, there’s no doubt that dolomitic limestone poses a tough challenge. Its hardness and abrasiveness can test equipment and demonstrate just how tough it truly is.
Donato Coricciati Srl, based in Martano, Salento, has made its reputation by extracting dolomitic limestone from its reserves since 1974, with operations supported by a fleet of equipment that excels in this application.
When it comes to rockbreakers, Donato Coricciati Srl has been a longtime Indeco customer since the early 1980s, thanks to Indeco’s high-quality performance and durability. Company founder Salvatore Coricciati was involved in testing Indeco’s first hydraulic hammer models, including the HB 27. The partnership has gone from strength to strength ever since, with Donato Coricciati investing in multiple Indeco hydraulic hammers ranging from the HP 1500 model to the HP 4000 and HP 5000 models.
The strength of the partnership was underscored by Donato Coricciati’s decision to invest in an HP 7000 hydraulic hammer from Indeco for daily operations.
The Italian-based operation has equipped the HP 7000 hydraulic hammer to a Volvo CE 480 excavator, which works in conjunction with a Volvo wheeled loader and an Astra dumper.
Average production across the five-day workweek reaches 700—800m3 of aggregates, used to support concrete and bitumen applications, as well as railway ballast and construction work.
All the material is certified and classified in accordance with current standards.
“After evaluating several alternatives, Donato Coricciati Srl reaffirmed its preference for the Indeco brand, valuing not only the quality of its products, but also the reliability and customer focus of its prompt, professional support service,” Indeco said.
Tips and tricks
A hydraulic hammer can be a valuable addition to any quarrying and aggregates operation, especially for handling tough materials.
As with all quarrying equipment, a hydraulic hammer is a strategic investment for a quarry, but finding the right one goes beyond compatibility with machinery.
Businesses need to consider material type, production output, durability and efficiency. Indeco outlines key considerations for operators when evaluating its hydraulic hammer models.
Fuel savings
One key advantage is Indeco’s hammers’ Fuel-Saving system, which can save up to 20 per cent on fuel compared to similar hammers in its class.
This efficiency is achieved through a streamlined hydraulic system that operates at very low pressures, reducing revolutions per minute and improving overall efficiency.
As a result, operating costs decrease, and the machine becomes more environmentally friendly. Indeco hydraulic excavator hammers feature a system that automatically adjusts the hammer’s power and frequency according to the hardness of the material. This reduces energy waste and enhances productivity.
Reliability
The Hardox steel construction on moving parts reduces wear and extends hammer life. The Anti Blank Firing system protects against blank firing, preventing damage to the hammer and excavator boom.
Indeco offers a wide range of hydraulic hammers, from small- to large-scale, heavy-duty models that are suited to different applications.
Small hammers
Designed to be paired with a 0.5–14-tonne excavator, Indeco’s small hammer models are used in road construction, light demolition work, building recycling, and foundry maintenance.
These models are easy to manoeuvre, with a compact yet powerful design suited to confined spaces and residential areas.
Medium hammers
The medium-scale models (6.5–32 tonnes) of Indeco hydraulic hammers are versatile additions to many job sites.
These models are defined by their power-to-weight ratio and a streamlined design.
These hammers have been used in various applications, including building demolition, ground breaking, secondary breaking in quarrying, ditch excavation, and industrial maintenance.
These models have even been used underwater when combined with a specialised kit.
Large hammers
Indeco’s large hydraulic hammer models (21–140 tonnes) combine power and output, enabling them to work in challenging applications.
These hammers have been used in primary breaking applications in the quarrying sector, excavation works in construction, railways and road tunnels, as well as large-scale industrial demolition works.
Key considerations:
• Weight of the excavator
• Oil flow rate
• Hydraulic pressure
• Intended use
Refer to the technical data and consult Indeco experts to make a safe, informed choice. With the right combination, your excavator becomes a powerful, efficient, and cost-effective demolition tool. AB
