Description
Crown Rotary Hammer (Demolition Breaker) 14.5KG CT18124
When breaking reinforced concrete slabs, fracturing heavy stone foundations, opening trench lines, or conducting large-scale structural demolition where maximum impact force is required, having a heavy-duty breaker machine is essential. The Crown Heavy-Duty Demolition Breaker (Model: CT18124) is engineered specifically for grueling construction and civil engineering tasks, combining a massive 1750W electric motor with heavy impact mechanics.
At the core of the CT18124 is an industrial 1750W motor operating on standard 230V / 50Hz power (8.7 A current draw), capable of delivering a formidable 48 Joules of impact energy per strike at a rate of 1,600 blows per minute. Designed for heavy daily usage, the machine utilizes an industry-standard HEX-30 shank tool holder for secure bit retention under intense torsional load. To safeguard the operator during extended operation, the CT18124 incorporates an active anti-vibration damping architecture alongside ergonomic soft rubber grips. Outfitted with smart service features—including a carbon brush replacement indicator light and a power status LED—the Crown CT18124 stands as a dependable powerhouse for demanding job-site demolition.
Key Features & Specifications:
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Massive 1750W Power Unit: High-torque motor engineered for continuous demolition performance without stalling under heavy loads.
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48 Joules Single Impact Energy: Delivers high kinetic energy per blow to break through thick concrete, asphalt, and masonry.
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HEX-30 Tool Holder: Professional-grade 30 mm hexagonal shank system for rapid chisel changes and maximum power transfer.
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Anti-Vibration Damping System: Reduces impact feedback transmitted to the user’s hands and arms, minimizing fatigue during extended work shift hours.
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Smart Maintenance Indicators: Features an onboard carbon brush replacement warning lamp and main power indicator light.
Official Technical Specifications:
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Brand / Model: Crown / CT18124
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Machine Type: Heavy-Duty Demolition Breaker / Jackhammer (Hilti-Style Rotary Hammer Class)
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Rated Power Input: 1750 W
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Voltage / Frequency: 230 V ~ 50 Hz (220–230 V range, 8.7 A)
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Single Impact Energy: 48 J
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Impact Rate (Percussion): 1,600 BPM (min⁻¹)
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Tool Holder / Chuck Type: HEX-30 (30 mm Hex)
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Net Tool Weight: 14.5 kg
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Primary Application: Reinforced concrete demolition, slab breaking, trenching, roadwork, and heavy structural masonry removal
