The DEDRA DED7839 rotary hammer is designed for impact drilling in stone, concrete, and brick, as well as for light chiseling work in construction materials. It can also be used for drilling in metals (with appropriate drill bits). The rotary hammer also allows for non-impact drilling in wood, ceramics, and metals according to technical specifications.
The DEDRA DED7839 rotary hammer features electro-pneumatic impact and can be used for cutting as well as a demolition tool in combination with SDS chisels.
Features:- Impact drilling with a maximum impact energy of 4J for effective action in hard materials such as concrete.
- Versatile operation in 3 modes: drilling, impact drilling, or cutting.
- Rotation speed of 850 revolutions per minute and a 1200W motor for efficient task execution.
- Specially designed handle for comfortable use.
- Additional handle that facilitates handling of the device, increasing control.
- Can also drill in metals (with appropriate drill bits).
- Motor type: commutator.
- Power supply voltage: 230V/50Hz.
- Rated impact frequency: 4100 1/min.
- Impact energy (J): 4.
- Rated power: 1200 W.
- Insulation class: II.
- Impact mechanism: electro-pneumatic.
- Tool attachment system: SDS PLUS.
- Maximum drilling diameter in steel: 13 mm.
- Maximum drilling diameter in concrete: 26 mm.
- Maximum drilling diameter in wood: 40 mm.
- Rotation speed: 850 revolutions/minute.
- Weight: 4.2 kg.
Product Details
- Power Source
- Electric
- Type
- Excavator
Battery Specifications
- Lithium
- No
Current Specifications
- Power
- 1200 W
Features
- Maximum Motor Speed
- 850 rpm
- Jam Protection
- No
- Socket
- SDS - SDS Plus (TE-C)
- Brushless
- No
- Pneumatic
- No
- Speed Adjustable
- Yes
- Impact
- Yes
- Rotary
- No
- Screwing/Unscrewing
- No
Additional Features
- Carrying Case
- Case
- Handle included
- Yes
- Integrated Light
- No
- Guide
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.