DK42 E (L,S)Diamond Core DrillDrilling range: 70-400 mm 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.
|
 DK42 |
| DK42 E | DK42 ES | DK42 EL | ||
| Rated Voltage | V | 400 3~ | 400 3~ | 400 3~ |
| Nominal power | W | 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. | mm | 70-400 | 50-300 | 90-450 |
| Tool fixture | 1 1/4″ | 1 1/4″ | 1 1/4″ | |
| Foot fastening | Standard 4 x M8 with groove 10 x 4,3 | |||
- 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
- Wet drilling in ceilings, floors and walls
- Through-holes for cables, cable trays and pipes
- Stitch drilling of through-holes in plumbing, and air conditioning installations
- Holes for ducts, foundations
