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General| Input power | 1350 W |
|---|---|
| Power source | AC |
| Impact rate | 2750 bpm |
| Rated speed (max) | 280 RPM |
| Impact energy (max) | 9.4 J |
| Drilling diameter in wood (max) | 125 mm |
| Drilling diameter in concrete (max) | 45 mm |
| Weight (including battery) | 8400 g |
Weight and Dimensions| Depth | 36 mm |
|---|---|
| Width | 458 mm |
| Height | 288 mm |
Explains switch trigger operation for different models (HR4511C, HR4510C/HR4501C).
Details the slide switch function for specific modes and models, especially for continuous hammering.
Describes how to adjust the tool's speed and blows per minute using the adjusting dial.
Guides on choosing operation modes like hammer drilling, hammering only, and specific settings.
Explains the torque limiter function, its activation, and precautions to prevent wear.
Instructions for attaching, positioning, and using the side handle during specific operations.
Guidance on adjusting and using the side grip for safe and easy handling during operations.
Step-by-step instructions for safely inserting and removing drill bits or chisels.
Details on how to adjust the bit angle for chipping, scaling, and demolition tasks.
Instructions on how to use and adjust the depth gauge for drilling holes of uniform depth.
Procedure for performing hammer drilling, including positioning and pressure application.
Usage of the optional blow-out bulb for cleaning dust out of drilled holes.
How to operate the tool for chipping, scaling, and demolition tasks effectively.
