KEMROC KDS Diamond Saw Powers Precision Cutting in Italy
Hyundai HX85A | Cutting Concrete in Historic City Center
In the historic city of Bologna, Italy, a major infrastructure project required cutting through 60 MPa reinforced concrete in the heart of the city. Traditional demolition tools like hydraulic hammers were not an option due to strict vibration and noise restrictions. The contractor turned to KEMROC’s KDS 30 Diamond Saw Cutter Wheel, mounted on a 9-ton Hyundai HX85A excavator, to deliver the precision, safety, and efficiency demanded by this sensitive urban job site.
Project Scope and Challenges
The project involved cutting concrete with compressive strength of 60 MPa across several kilometers of urban trenching. With requirements for vertical cuts reaching 350 mm in depth, precision and efficiency were critical. Unlike hammers or breakers that create excessive vibration, dust, and oversized rubble, the KEMROC Excavator Diamond Saw Attachment provided clean, controlled cutting with low vibration and sound that complied with city regulations while maintaining high productivity.
Advanced Cutting Technology
The diamond cutter wheel for excavators used on this project was equipped with specialized blades designed for concrete. With minimal blade wear over months of operation, the system proved durable and cost-effective. The use of water cooling on-site further reduced dust, improved operator safety, and ensured consistent cutting performance.
Productivity and Cost Savings
The KDS 30 Excavator Rock Saw not only complied with urban regulations but also enabled the contractor to reuse the fine material produced. This eliminated the cost of importing extra backfill and reduced transport
requirements. With up to 40% lower energy consumption compared to traditional rock cutting tools, the KEMROC KDS Diamond Saw set a benchmark for sustainable construction technology.
Voices from the Jobsite
Mr. Giovanni Iannarone (Hyundai dealer, G&G Macchine): “When we introduced the Hyundai HX85A combined with the KEMROC KDS 30, contractor immediately recognized the advantage. It’s a compact and powerful solution, perfectly suited for urban construction sites where precision and compliance with regulations are critical.”
Mr. Luppi (Owner, Escavazioni Luppi & C.): “For us, the real breakthrough was cutting concrete in the city center without disturbing the neighborhood. The KEMROC KDS 30 allowed us to finish faster, with precision, and to reuse the material on site. It’s a smart investment that pays back in productivity and client satisfaction.”
Why Choose KEMROC KDS Diamond Saw Technology?
The success of the Bologna project highlights several advantages of the Excavator Diamond Saw Attachment over conventional rock cutting tools:
- Precision: Narrow, accurate vertical cuts without over-cutting
Safety: Low vibration cutting protected nearby structures in a sensitive urban environment. - Durability: Minimal blade consumption over kilometers of cutting.
- Sustainability: Reduced dust, noise, and energy usage.
- Cost Efficiency: 40% lower energy consumption and faster project timelines
The KDS 30 Diamond Rock Saw demonstrates why contractors across Europe are choosing KEMROC for projects where precision, safety, and efficiency cannot be compromised. With its ability to handle reinforced concrete, natural stone, and asphalt, the Diamond and Carbide Rock Wheel Saw has proven itself as a versatile, high-performance tool for rock cutting projects considering low vibration and sound in urban areas.