- Member of the Power X-Change, 2 x 18V batteries are necessary for operation
- Brushless motor - more power and prolonged operation
- TWIN-PACK technology, 2x 18V Power X-Change batteries needed
- High drilling performance with cordless freedom
- 4 functions: Drilling/impact drilling/chiseling with and w/o lock
- Overload safety stop for extra user safety
- Universal SDS-Plus chuck with semi-automatic function
- Electronic speed controller for fine adjustment on delicate jobs
- Low-vibration operations by vibration-cushioned main handle
- Ergonomic handle and additional handle with softgrip
- Adjustable drilling depth stop made of solid metal
- Comes with LED light to illuminate the work area
- Recommended for maximum results: 2 x 4.0 Ah batteries
- Battery and charger sold separately
The Einhell cordless rotary hammer 4513977 is a powerful helper on the building site, combining 2.3 ft.-lbs of impact power with a high drilling capacity and the freedom of cordless technology. As a member of the Power-X-Change series from Einhell, all the high-quality Lithium-Ion rechargeable batteries from the series can be used in the rotary hammer. With the TWIN-PACK technology the rotary hammer is powered by two 18V Power X-Change rechargeable batteries, which means: More power for tackling touch materials. The rotary hammer combines four functions in one: Drilling and impact drilling and chiseling with and without lock. The device is powered by the Einhell PurePOWER brushless motor. This brushless motor offers more power and a longer running time than conventional carbon brush motors. After registering online, the brushless motor comes with a 10-year warranty. The pneumatic impact mechanism of the rotary hammer makes light work of continuous drilling in concrete. The rotary hammer is equipped with a universal SDS-plus tool chuck with semi-automatic function, precision electronic speed control for sensitive operation despite all the power of the rotary hammer, and an infinitely adjustable drilling depth stop made of solid metal. For enhanced handling comfort, the cordless rotary hammer has a vibration-cushioned main handle to reduce vibrations while working. In addition, the rotary hammer has an additional handle with softgrip and ribs for secure fastening, and for extra user safety there is an overload slip coupling. For optimum visibility in the work area, the rotary hammer has an LED light. For optimum results it is recommended that 4.0 Ah rechargeable batteries or higher be used. The product is supplied in a practical transport and storage E-case, without batteries or a charger. These are available separately.
Technical details
Motor type |
Brushless motor |
Motor voltage |
36V |
No load speed (gear1) |
0 - 1,100 RPM |
Impact rate (gear 1) |
0 - 5,300 BPM |
Impact power |
2.3 ft/lbs |
Drilling capacity in concrete |
1.1" |
Product weight |
7.5 lbs |
Gross weight |
12.8 lbs |
Packaging dimensions (LxWxH) |
21.25" x 5.5" x 16.12" |