Case Study: Precision Reconstruction in Tel Aviv — How SANG’s ARIX Technology Solved Israel’s Toughest Concrete Challenges
2026-04-23
Project Overview
Location: Tel Aviv-Yafo, Israel Project Type: TAMA 38 (Seismic Strengthening & Urban Renewal) The Task: Precision demolition and structural modification of a 1970s residential building to accommodate new elevator shafts and reinforced security rooms (Mamad).
The Material: High-density reinforced concrete (C35/45 grade) with heavy 25mm rebar reinforcement.
The Challenge: "The Israeli Concrete Standard" Israeli construction is known for its extreme durability. In urban renewal projects like TAMA 38, contractors must cut through aged, hardened concrete that is heavily reinforced with steel.
The client, a specialized demolition firm, was struggling with "blade glazing"—a phenomenon where the diamond segments smooth over and stop cutting when hitting high rebar concentrations. Traditional blades were overheating, leading to frequent downtime and vibrating excessively, which risked damaging the structural integrity of the neighboring apartments.
The SANG Solution: 800mm Array Pattern Wall Saw Blade After a technical consultation with our PhD-led R&D team, SANG recommended the ARIX-800 Array Pattern Laser-Welded Blade.
Unlike standard blades, the Array Pattern ensures that diamond grits are strategically positioned to strike the rebar at the perfect angle every time. This prevents "glazing" and maintains a constant cutting speed even in the heart of the concrete slab.
Key Technical Advantages for the Israeli Site:
Non-Destructive Precision: The laser-welded segments allowed for vibration-free cutting. This was critical for the Tel Aviv site, where residents remained in the lower floors during the reconstruction of the upper levels. Heat Dissipation: Our unique cooling hole design and high-grade cobalt bond prevented the blade from warping during long, continuous cuts in the Mediterranean heat.
Speed: The client reported a 28% increase in cutting speed compared to their previous European-branded blades.
The Result: Faster Turnaround, Lower Cost By switching to SANG, the contractor completed the structural openings for the elevator shafts four days ahead of schedule. The clean, finished edges produced by the 800mm blade eliminated the need for secondary patch-work, significantly reducing labor costs.
"In Israel, we don't have time for tools that fail under pressure. SANG's blades handled the heavy rebar of our Tel Aviv project with ease. The communication with their team was seamless—their technical knowledge is world-class." — Project Manager, Israeli Demolition Services
Why Leading Global Contractors Trust SANG Quanzhou Sang Diamond Tools is more than a manufacturer; we are a strategic partner for the global construction industry. 30+ Years of Excellence: Founded in 1993, we are a Top 10 Diamond Tool Manufacturer in China. Our decades of experience mean we have seen—and solved—every cutting challenge imaginable. Expert Communication: Our sales team consists of TEM-8 English specialists, ensuring that technical requirements for Israeli and international projects are understood perfectly without any language barriers. PhD-Driven Innovation: Our research team, featuring PhDs from China’s premier universities, can customize segment formulas specifically for the unique limestone and concrete aggregates found in the Middle East. Unmatched Support: From providing exclusive construction schemes to offering online/offline technical engineer support, we ensure our clients' machines never stop running. Certified Powerhouse: With over 100 patents and full international certification, SANG is the high-capacity partner (50+ workshop staff) that global distributors and engineering teams rely on for millions of dollars in annual projects.
Secure Your Project's Success
Is your current blade failing against reinforced concrete? Join the growing list of successful contractors in Israel and beyond.
Contact Quanzhou Sang Diamond Tools today for a customized solution for your next reconstruction or demolition project.
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