Item Model NumberHR4511C
Special FeaturesPowerful 1350 W motor delivers high performance for demanding applications. Dual operation modes allow switching between Rotary Hammer and Hammer Only for versatility. SDS-Max chuck enables quick and secure bit changes. Anti-Vibration Technology (AVT) reduces vibration for increased comfort and control. Soft start ensures smooth start-ups. Variable speed control adjusts to match the application. Torque limiter stops the drill if the bit binds to protect the tool.
Plastic Carrying Case: 1
Drilling diameter with TCT core bit: 125 mm
Vibration Level (3 axes), Impact Drilling: 8,3 m/s²
Optimum Drilling Diameter Range in Concrete: 20–35 mm
Sound Pressure Level: 92 dB(A)
Power Supply Cord: 5,0 m
Vibration: Chiselling: 7,1 m/s²
Product Dimensions (L x W x H): 458 x 136 x 288 mm
Continuous Input Power: 1350 W
Impact Energy: 9,4 J
Vibration Uncertainty (K Factor): 1,5 m/s²
Impacts per Minute (IPM): 1250–2750 min⁻¹
Sound Power Level (LWA): 103 dB(A)
Weight Without Cable (EPTA): 8,5 kg
Noise Uncertainty (K Factor): 3 dB(A)
Max. Drilling Diameter in Concrete: 45 mm
Tool Category: Hammer Drilling and Chiseling
Adapted for SDS-MAX bits: 1
No load speed: 130–280 min⁻¹
ManufacturerMakita
Warranty & SupportCheck Osta Warranty Page
Return PolicyOsta Return Policy
Country of OriginJapan