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General| Max. drilling diameter | 250 mm |
|---|---|
| Water supply | Yes |
| Rated Voltage | 230 V |
| Impact Rate | not applicable |
| Max. Drilling Diameter (Concrete) | 250 mm |
| Voltage | 230 V |
| Frequency | 50-60 Hz |
| Base material | Concrete |
| Core bit connection type | BI+ |
| Power Consumption | 2500 W |
Read before initial operation. Ensures safe, trouble-free handling and use.
Explains warning symbols, documentation symbols, prohibition and mandatory signs.
Purpose and description of key warning words (DANGER, WARNING, CAUTION).
General and specific safety precautions for power tools and diamond drilling.
Identifies parts and controls for the DD 250/DD-HD 30 diamond core drilling machine.
Technical specifications for the diamond core drilling machine models.
Instructions for setting up the drill stand and adjusting the drilling angle for DD-HD 30.
Procedure for locking the carriage securely onto the drill stand for DD-HD 30.
Guide for fitting the hand wheel onto the drill stand, with options for placement.
Steps for securely fastening the drill stand to the work surface using an anchor.
How to set the depth gage accessory to control drilling depth.
Procedure for installing a diamond core bit into the BL chuck.
Guidelines for cleaning and maintaining the product to ensure longevity and safety.
Diagnosing and resolving issues when the DD 200 drilling machine is not functioning.
Guidelines for proper pretreatment and disposal of drilling slurry.
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