Makita HM1511 Electric Breaker – 30 mm Hex, 48.9 J, AVT®

Makita HM1511 Electric Breaker – 30 mm Hex, 48.9 J, AVT®

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Makita HM1511 Electric Breaker – 30 mm Hex Shank / 1,850 W / ~48.9 J Impact with AVT®

The Makita HM1511 is a premium electric breaker built for extreme demolition performance—boasting nearly 49 joules of impact energy paired with Anti‑Vibration Technology (AVT®) to minimize fatigue during heavy chiselling and surface removal.

✅ Key Features:

  • 1,850 W motor delivers powerful performance for tough applications

  • Rated by EPTA at 48.9 J impact energy

  • Impact rate: ~1,300 blows per minute (BPM)

  • Advanced AVT® system with low idle vibration (also “Soft No‑Load” mode) ensures user comfort

  • Soft-start function for smooth engagement and precision

  • Variable speed dial allows matching to material and job type

  • Constant-speed control maintains power even under load

  • LED service light warns of impending brush replacement

  • LED power light indicates switch or cord faults

  • Automatic brush cut-off protects internal components

  • 360° swivel side handle for control in overhead and angled works

  • Equipped with 30 mm hex shank accessory interface for robust chiselling

  • Double insulated for safety during site use

  • Tool weight: approximately 19.2 kg, length ~781 mm; cord length ~4–5 m

📦 What’s Included:

  • 1× Makita HM1511 Electric Breaker

  • 1× SDS hex bull point chisel (30 mm)

  • 1× Swivel side handle

  • 1× Bit grease tube

  • 1× Plastic carry case

🔧 Ideal For:

  • Heavy-duty breaking, chiselling, trench work, and large surface removal

  • Extended use on concrete, asphalt, or thick render surfaces

  • Job conditions requiring both maximum impact energy and low vibration fatigue

  • Users working in confined or vertical areas benefiting from flexible handle orientation

⚠️ Please Note:

  • Designed for 240 V operation—ensure correct plug and supply; no 110 V variant offered

  • Vibration during chiselling ~6.5 m/s²; breaks and PPE (gloves, ear/eye protection, respirator) are essential

  • Use only 30 mm hex-compatible chisels with regular lubrication via grease tube

  • LED service alerts help you maintain brushes on schedule and preserve tool longevity







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