Description
Drilling range: 70-400 mm
Nominal power: 3900 W
Speeds: 3
Extremely powerful, water-cooled three-phase AC motor, stable design thanks to full metal housing, 3-speed gearbox with oil bath lubrication, overload clutch and oil pump
⦁ Robust, powerful and solid water-cooled three-phase motor
⦁ 3-speed-gear with oil bath lubrication, oil pump and overload clutch
⦁ Motor protection by thermal switches integrated in the stator windings
⦁ Antifriction-Element for easy loosening of the drill bit
⦁ Splash water proof according IP 55, ready for drilling overhead without any further precautions
Specification
DK42 E | DK42 ES | DK42 EL | |
---|---|---|---|
Rated Voltage V | 400 3~ | 401 3~ | 402 3~ |
Nominal power A | 3900 | 3900 | 3900 |
Output power W | 3000 | 3000 | 3000 |
Rated speed 1 / min | 160/310/490 | 230/460/720 | 130/260/410 |
Total length without handle mm | 540 | 540 | 540 |
Weight without cable kg | 19 | 19 | 19 |
Drilling Ø concrete c. | 70-400 | 50-300 | 90-450 |
Tool fixture | 1 1/4″ | 1 1/4″ | 2 1/4″ |
Foot fastening | Standard 4 x M8 with groove 10 x 4,3 | Standard 4 x M8 with groove 10 x 4,4 | Standard 4 x M8 with groove 10 x 4,5 |