Makita HR4003C 1100W SDS Max Rotary Hammer (110V)

Makita HR4003C SDS Max Rotary Hammer (110V)

The Makita HR4003C is a powerful 110V SDS-Max 2-mode rotary hammer ideal for heavy-duty drilling and chiselling in concrete and masonry. It features a high-efficiency 1,100W motor delivering 8.3J impact energy and a robust design with vibration reduction and intuitive control layout for professional applications.

Features:

• 2-mode operation: rotary hammering (drill + impact) or hammer only
• Dual on/off switches in hammer mode for continuous or intermittent chiselling control
• Constant speed control under load
• Soft start reduces kickback at start-up
• Torque-limiting clutch to protect gearbox if the bit binds
• One-touch sliding SDS-Max chuck for quick bit changes
• LED service indicator for brush replacement; LED power light indicates cord or switch issues
• Ergonomic soft-grip handle and protected serial-number label
• Double-insulated for increased safety

Specifications:

• Continuous Input Power 240V: 1100W
• No load speed: 250 – 500 min⁻¹
• Impacts per Minute (IPM): 1450 – 2900 min⁻¹
• Max. Drilling Diameter in Concrete: 40mm
• Optimum Drilling Diameter Range in Concrete: 16 – 35mm
• Impact Energy: 8.3J
• Drilling diameter with TCT core bit: 105mm
• Power Supply Cord: 5.0m
• Sound Power Level (LWA): 103 dB(A)
• Sound Pressure Level (LpA): 95 dB(A)
• Noise Uncertainty (K Factor): 3 dB(A)
• Vibration Level, Chiselling: 7.6 m/s²
• Weight Without Cable: 6.2kg
• Product Dimensions: 479 x 106 x 263 mm
• Max Output Power: 1500W
• Vibration Level, Hammer Drilling Into Concrete: 10.1 m/s²
• Vibration Uncertainty (K Factor), Hammer Drilling Into Concrete: 1.5 m/s²
• Vibration Uncertainty (K Factor), Chiselling: 1.5 m/s²

Comes with:

• 1 × HR4003C rotary hammer
• 1 × Side handle
• 1 × Depth gauge (depth stop)
• 1 × Tube of bit grease
• 1 × Plastic Carrying case