Tower Crane Safety Devices – Why ACD & SLI are Now Mandatory on Every Project Site
Meta Title: Tower Crane Safety Device – ACD & SLI Must-Haves in Modern Construction
Meta Description: Discover how Anti Collision Devices (ACD) and Safe Load Indicators (SLI) are transforming tower crane safety across India’s construction industry.
Raising the Bar in Crane Safety: ACD & SLI are the New Standard
India’s construction industry is evolving rapidly. As buildings grow taller and sites get tighter, tower cranes operate in increasingly congested environments. Amid this complexity, tower crane safety devices like Anti Collision Devices (ACD) and Safe Load Indicators (SLI) are no longer optional—they’re essential.
What is an ACD?
An Anti Collision Device ensures no two cranes collide, especially when multiple tower cranes operate on a single project. ACD systems detect positional proximity using real-time sensors and prevent overlapping zones through automated warnings and stoppage mechanisms.
What is an SLI?
A Safe Load Indicator continuously monitors crane parameters like load weight, radius, angle, and wind pressure to ensure the crane never operates beyond its rated capacity. It prevents overload accidents, safeguarding operators and ground staff alike.
Why Indian Sites Are Adopting Them Aggressively
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Metro Projects (Mumbai, Delhi, Chennai)
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Commercial High-Rises
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Industrial Complexes
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Refinery & Infrastructure Projects
Leading companies now insist on ACD & SLI devices during tendering itself. Without them, your tower crane rental or ownership may face disqualification.
Choose the Right Partner: Cangraft Equipment
Cangraft Equipment is India’s trusted brand for ACD & SLI solutions, with installations across ACE, Potain, Zoomlion, and Liebherr tower cranes.
Highlights:
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PAN India support
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Fast retrofit capability
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DGMS & ISO-compliant designs
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24×7 remote diagnostics
👉 Book a free safety consultation at www.cangraft.com