Do you have a question about the Makita HR4000C and is the answer not in the manual?
Power Input | 1100 W |
---|---|
Blows per Minute | 1300 - 2600 BPM |
Chuck Type | SDS-Max |
Drilling Capacity in Concrete | 40 mm |
Max. Drilling Capacity (Core Bit) | 105 mm |
Vibration Level | 12.5 m/s² |
Cable Length | 5 m |
Safety guidelines for the operating environment, including cleanliness and avoiding hazards.
Precautions related to electrical safety, including proper plug use and grounding.
Guidelines for operator safety, including alertness, dress code, and avoiding accidental starts.
Instructions on proper tool operation, maintenance, and accessory usage.
Procedures for tool service and maintenance, emphasizing qualified personnel and genuine parts.
Guidance on selecting the correct extension cord gauge for optimal performance and safety.
Critical safety rules for rotary hammer use, covering grip, ear protection, eye protection, and bit security.
How to operate the tool's switch trigger for starting and stopping.
Instructions on adjusting the tool's speed using the adjusting dial and its limitations.
Guide to choosing between rotation with hammering and hammering-only modes.
Explanation of the torque limiter's function and how to react when it activates.
Information on the tool's indicator lamps and what they signify regarding operation or potential issues.
Instructions for attaching and positioning the side handle for optimal control.
Guidance on using the side grip for safe operation, especially during drilling.
Recommendation to apply bit grease for smooth operation and extended tool life.
Step-by-step instructions for securely installing and removing bits.
How to adjust the bit angle for different demolition tasks.
Instructions for using the depth gauge to drill holes of uniform depth.
Detailed guide on performing hammer drilling, including pressure, angle, and chip removal.
How to use the blow-out bulb to clear dust from drilled holes.
Guide on how to replace worn carbon brushes to ensure continued tool operation.
Information about the tool's grease-packed lubrication system and required servicing intervals.
A list of recommended accessories and attachments for use with the tool.
Details of the Makita limited one-year warranty, including coverage, exclusions, and limitations.