Description
Crown Rotary Hammer (Demolition Breaker) 7.5KG CT18173
When performing wall chipping, breaking floor tiles, cutting conduit channels into brick, or demolishing medium-density concrete structures where heavier jackhammers are too unwieldy, having a versatile 7.5 kg demolition hammer is essential. The Crown Demolition Breaker (Model: CT18173) is engineered specifically for construction and renovation professionals who require heavy impact force within a portable, well-balanced frame.
At the core of the CT18173 is a robust 1300W electric motor operating across broad 220–240V ~ 50/60Hz power supplies, generating a high-impact kinetic output of 20 Joules per blow. Designed for rapid material fracturing without excessive operator fatigue, the tool features an industry-standard SDS-Max chuck mechanism for secure bit retention and maximum energy transfer. Outfitted with a 360-degree adjustable auxiliary side handle, an ergonomic soft-grip main handle, and a lock-on button for continuous chiseling sessions, the Crown CT18173 delivers superior productivity and control across wall and floor demolition work.
Key Features & Specifications:
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High-Performance 1300W Motor: High-torque electric motor built to sustain heavy impact rates under continuous load.
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20 Joules Single Impact Energy: Delivers concentrated energy to break through tough concrete, masonry, brickwork, and floor tiles.
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SDS-Max Tool Holder: Heavy-duty quick-change chuck system ensures positive bit locking and efficient impact transfer.
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Ergonomic D-Handle & Auxiliary Grip: Features a 360-degree rotating side handle and comfortable rear grip to maximize stability during horizontal wall work.
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Balanced 7.5 kg Architecture: Optimized weight-to-power ratio allows overhead or vertical wall operation with minimal operator strain.
Official Technical Specifications:
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Brand / Model: Crown / CT18173
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Machine Type: Medium-Heavy Demolition Breaker / Chipping Hammer (Hilti-Style Class)
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Rated Power Input: 1300 W
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Voltage / Frequency: 220 – 240 V ~ 50 / 60 Hz
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Single Impact Energy: 20 J
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Tool Holder / Chuck Type: SDS-Max
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Net Tool Weight: 7.5 kg
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Primary Application: Wall chipping, floor tile removal, masonry trenching, concrete channel cutting, and general structural renovation work
