BDK 75 / BDK 75 S
Extremely powerful water cooled 7,5 kW, 400 V, 15 A SR-motor for drilling diameters up to Ø 900 mm.
- water cooled 7,5 kW SR-motor
- motor protection by thermo sensor in stator windings and integrated power control electronic
- 3 gears and 3 engine speeds = 9 drilling speeds
- very low maintenance due to no rotating windings and no carbon brushes
- oil-bath lubrication with integrated oil pump
- motor water protected (IP55)
- with anti friction ring
Technical details
| BDK 75 | BDK 75 S | ||
| drilling diameter | mm | 150-900 | 85-630 |
| spindle thread | 1 1/4" | 1 1/4" | |
| gears (gear box) | 3 | 3 | |
| rotation speed | min-1 | 60/115/145 1 80/160/250 100/195/300 |
85/170/265 1 120/240/375 150/290/450 |
| motor | 7,5 kW, 400 V, 15 A | ||
| slipping clutch | ja | ja | |
| length | mm | 620 | 620 |
| weight | kg | 19,5 | 19,5 |
1 The power of the 1st engine speed is reduced.