The bars are drilled in parallel to the main time of the machine, which allows for very quick bar changes
In many cases, higher maximum speeds possible
Setting up the loading side and drilling unit during production
Material feeding on the loading side and setup of the drilling unit during production
Easy access through large doors on the front
Vibration-damping design
Feeding bars in all positions by the NC motor
Bar loading magazine in 2 versions:
- Version 3300: Bar length from 1500 - 3300 mm
- Version 4300: Bar length from 2000 - 4300 mm
Guiding principle
Hydrodynamic guide of bars in oil-flooded channels made of sliding bearing material
The channels are adapted to the bar diameter with plastic reducers (bearing half-shells). Simple clip fasteners facilitate the setup of the bearing half shells.
This results in optimum guidance of the bar stock.
The guiding principle is suitable also for polygon bars.
Bar stock
Round, dia.
mm
5 - 22 (24)
Hexagon, size
mm
5 -19
Bar length - Version 3300
mm
1,00 - 3,300
Bar length - Version 4300
mm
2,000 - 4,300
Bar supply storage
Rack loader, load capacity
mm
700
Bundle loader, Ø 300 mm
kg
max. 2000
General
Speed max.
rpm
10,000