Description
Makita DHR243Z 18V LXT Brushless SDS Plus Rotary Hammer — 24mm, Body Only
The Makita DHR243Z is a professional-grade 18V LXT cordless rotary hammer delivering 2.0J of impact energy and a 24mm concrete drilling capacity. Powered by a brushless motor, it outperforms the previous 18V BHR202 model and matches the drilling speed of the 24V BHR200 — in a compact, LXT-compatible body. Supplied with a quick-change chuck for straight shank bits. Body only — batteries and charger sold separately.
Key Features
- Brushless motor — higher efficiency, longer tool life, and reduced maintenance vs BHR202
- 3-mode operation — Rotation + Hammering, Hammering Only, Rotation Only
- 2.0J impact energy — powerful enough for structural concrete and masonry work
- Quick-change chuck included — fast switching between SDS Plus and straight shank bits
- Ergonomic handle — designed for maximum power thrust in overhead, palm-up, and palm-down grip positions
- Vibration-absorbing construction — upper and lower housings joined with rubber cushions to reduce fatigue and protect battery terminals
- Variable speed trigger — 0–950 RPM for controlled drilling
- 18V LXT compatible — works with the full Makita LXT battery platform
Technical Specification
- Model: DHR243Z
- Voltage: 18V (LXT Li-ion)
- Chuck: SDS Plus (+ Quick-Change Chuck included)
- Impact Energy: 2.0J
- No Load Speed: 0–950 RPM
- Blows Per Minute: 0–4,700 BPM
- Max. Capacity in Concrete: 24mm
- Max. Capacity in Steel: 13mm
- Max. Capacity in Wood: 27mm
- Overall Length: 353mm
- Weight: 3.4kg
- Supply: Body Only (no battery or charger)
Noise & Vibration
- Sound Pressure Level: 89 dB(A)
- Sound Power Level: 100 dB(A)
- Vibration (Hammer Drilling): 13 m/s²
- Vibration (Chiselling): 11 m/s²
- Vibration (Drilling in Metal): 2.5 m/s²
- Uncertainty (K): 1.5 m/s²
