Products
Multi-spindle
drilling machines HMDD
Horizontal multi-spindle drilling machines HMDD are used in the energy and chemical industries for deep drilling in sheets and baffles for heat exchangers.
In the standard configuration, the machine is equipped with 3 horizontal spindles providing the highest smoothness of the surface of the holes made. The possibility of personalization ensures that the equipment and parameters are adapted to your technological requirements.
Multi-spindle drilling machines HMDD
MAIN FEATURES
- 3 drilling methods on one machine: BTA, GUNDRILL (ELB) and standard drilling and threading with SK 50 tool taper
- Drilling with one spindle or several at the same time
- Maximum diameter of drilled holes 81 mm
- Oil cooling capacity 800 l/min at a pressure of 110 bar
- Hydrostatic guides in the “X” axis
- All main machine bodies cast from gray cast iron
- High rigidity ensures tight tolerance maintained over time
- Exceptional accuracy
- Heidenhain linear scales for all axes
Multi-spindle drilling machines HMDD
TECHNICAL
SPECIFICATION
| Technical parameters | Units |
Value | |
|---|---|---|---|
| Max. drilling diameter | mm | Ø 81 | |
| Spindle power | kW | 25 – 41 | |
| Spindle torque | Nm | 975 – 1600 | |
| Spindle speed | rpm | 35 – 2500 | |
| Distance between spindles (vertical) | mm | 250 – 400 | |
| Tool taper | SK | 50 | |
| Vertical axis stroke "Y" axis | mm | from 2500 | |
| Drilling stroke "Z" axis | mm | 1100 – 1600 | |
| Horizontal axis stroke "X" axis | mm | from 5000 | |
| Max. axial thrust | N | 30 000 | |
