The DM 406 H is a hydraulic drill motor with six hydraulic speeds (2_3), for professional work with core drill bits up to 650 mm. The mechanical gears set two levels and the hydraulic motor offers three speeds. The hydraulic speed can be changed while drilling, making the DM 406 H efficient and extremely easy to use.
|Drill bit diameter with stand, max||650 mm|
|Hydraulic pressure, max||140 bar|
|Recommended drill bit diameter, min||50 mm|
- Six-speed gearbox providing a wide rpm range for all types of applications material and holes up to ? 650 mm.
- The hydraulic gearbox is easy to manoeuvre and enables the operator to change speed during operation.
- The operator can adjust the speed when starting to drill a hole which gives a smoother start and straighter holes.
- Max drill bit diameter 650 mm
- 6 Speed
- Output 6 Kw
- Weight 16 kg
- Product size length 260 mm
- Product size width 8.3 mm