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Makita

HM0870C - DEMOLITION HAMMER
The HM0870C is an 11 lb (≈5.1 kg), corded demolition hammer featuring an SDS‑MAX bit holder. It’s powered by a 10 A, 1,100 W motor, delivering up to 11.4 J (8.4 ft‑lb) of impact energy at a variable rate of 1,100–2,650 BPM. Designed for horizontal and overhead work, it’s compact yet powerful, making it ideal for heavy-duty concrete breaking, masonry removal, and chiseling tasks
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The Makita HM0870C is a compact and powerful SDS-MAX demolition hammer engineered for professional demolition and chiseling tasks. It features a robust 1,100 W motor that delivers up to 11.4 joules of impact energy with precision and control. Designed with variable speed, soft-start, and constant speed control, this tool ensures consistent performance under load. The AVT (Anti-Vibration Technology) and ergonomic D-handle provide improved comfort during prolonged use, making it ideal for horizontal or overhead applications in concrete and masonry. The HM0870C strikes an excellent balance between performance and manageability. Its compact, vibration-mitigated design, combined with smooth control features (soft-start, variable speed, LED alerts), makes it a reliable and ergonomic choice for professional demolition work.  
  • Robust motor: 10 A, 1,100 W with 11.4 J impact energy, maintaining speed under load with constant-speed control.

  • Variable speed & soft‑start: Slide switch enables smooth ramp-up and speed adjustment (1,100–2,650 BPM) .

  • LED indicators: Service light alerts ~8 h before carbon brushes need change; power light flags switch or cord malfunctions.

  • 12-position bit angle: One-touch SDS‑MAX sliding chuck lets you rotate the bit for optimal comfort.

  • Automatic brush cut‑off: Protects motor at end of brush life.

  • Ergonomic design: Rubberized handle and compact form improve handling .

  • Makita Motor Advantage: Efficient construction for durability with steel-laminated field core, dual ball bearings, and heavy-duty armature

  • Maximum Output Power: 1100 W

  • Impact Rate: 1100 – 2650 min⁻¹ (impacts per minute)

  • Impact Energy: 7.6 J

  • Power Supply Cord Length: 5.0 m

  • Side Grip: Yes

  • Sound Power Level (LWA): 98 dB(A)

  • Sound Pressure Level (LPA): 87 dB(A)

  • Noise Uncertainty (K Factor): 3 dB(A)

  • Vibration Level (3 Axes), Chiselling with D-Type Side Handle: 11.0 m/s²

  • Vibration Uncertainty (K Factor): 1.5 m/s²

  • Weight Without Cable (EPTA Procedure 01/2003): 5.1 – 5.3 kg

  • Product Dimensions (L × W × H): 449 × 109 × 230 mm

  • EAN: 88381605311

  • SDS‑MAX sliding side handle

  • Bit grease tube (Makita 194683‑7)

  • Cleaning cloth

  • Hard plastic carrying case