L.ADU basis
right-angled 
inline 
grip 
L.ADU basis right-angled
- available in 3 different motor versions: type 55, 56 and 57
- motor version type depends on required hole size and material stack
- for more power a turbine motor can also be fitted
- after selecting a suitable locking system, the machine is ready to use
L.ADU basis inline
- available in 3 different motor versions: type 55, 56 and 57
- motor version type depends on required hole size and material stack
- for more power a turbine motor can also be fitted
- after selecting a suitable locking system, the machine is ready to use
L.ADU basis grip
- available in 2 different motor versions: type 55 and 56
- motor version type depends on required hole size and material stack
- for more power a turbine motor can also be fitted
- after selecting a suitable locking system, the machine is ready to use
L.ADU locking systems
Concentric-Collet 
TwistLock 
C-Frame 
Taperlock 
Traverse 
Geared Offset 
Concentric Collet (CC)
- material stacks: CFRP | titanium | aluminium
- one-shot drilling and countersinkung
- nearly 100 % chip and dust exhaust
- up to 700 N clamping force
Twist Lock
- material stacks: CFRP | titanium | aluminium
- one-shot drilling and countersinkung
- optional with chip and dust exhaust
- no clamping force
- Kann hohe Vorschubkräfte aufnehmen
- comes with an integrated Quick Change Indexing
C-Frame
- material stacks: CFRP | titanium | aluminium
- one-shot drilling and countersinking
- nearly 100 % chip and dust exhaust
- up to 1.200 N clamping force
- Positioning über Pilotspitze im Gegenhalter
- Bohrwerkzeug mit Pilotspitze oder Bohrschablone
- Type P: Aufklappbarer Gegenhalter für einfache Positionierung | Materialschichtstärke: 0-100 mm
- Type J: Kein aufklappbarer Gegenhalter, Bauteilklemmung durch Parallelhub | Materialschichtstärke: 5-40 mm
Taperlock (TPL)
- material stacks: CFRP | titanium | aluminium
- one-shot drilling and countersinkung
- nearly 100 % chip and dust exhaust
- no clamping force
Vacuum Traverse (VT)
- material stacks: CFRP | aluminium
- one-shot drilling and countersinking
- nearly 100 % chip and dust exhaust
- up to 1.000 N clamping force
Geared Offset (GO)
- material stacks: CFRP | titanium | aluminium
- one-shot drilling and countersinking
- optional with chip and dust exhaust
- no clamping force
L.ADU options
Circle-Counter 
MQL-System 
Sine-Feed 
Quick Change System 
Quick Change Indexing 
Two-Hand-Grip 
Cycle Counter
- Counts the drilling cycles
- Digital LED display
- Preventive maintenance due to drill cycle information
- Reset the counter with the magnetic pin
MQL System
- For perfect drilling and surface quality
- Highest quality of coolant
- Constant feed of micro drops
- Quantity of coolant can be individually adjusted
- Easy to refill
Sine-Feed
- Lübberings Mirco-Peck solution Sine-Feed breaks the long chips into micro chips
- Micro chips for perfect drilling quality
- Lübberings Sine-Feed is even possible with one-shot drilling and countersinking
- The name "Sine-Feed" stands for sine like spindle vibrations
- Will be assembled into the basis machine
- Also with MQL System possible (dry cutting)
Quick Change System
- Quick changeover of locking systems due to uniform interface
- Good access to the cutting tool (e.g. for cleaning)
- Low risk of damaging the cutting tool
Quick Change Indexing
- Quick exchange of locking systems with the integrated Quick Change System
- Additional value: 360° rotation of the machine
- Just pull, turn and release - and the machine is locked in the desired position
- Easy and comfortable handling
Two-hand grip
- Two-hand gip - ideal for overhead work
- Available for inline version of the basis machine
L.ADU pneumatic – modular standard program
- Can be individually configurated thanks to the modular structure
- The outcome of 3 basis machines, 6 locking systems und 6 additional options is over 100 different possible combinations
- Depending on the drilling size and process there are different models (right-angled, inline, grip) and motor types (type 55, 56, 57) available
- The basis machine (L.ADU basis) is together with the locking system (L.ADU locking system) ready to use
- The modular concept offers comfortable additional options (L.ADU options)
- The locking systems can be changed quickly and easily due to a uniform interface (L.ADU Quick Change System)
- Low maintenance: Minimum requirement of wear and spare parts (< 10%)
- Optimised Drilling Quality: no delamination in CFRP - burrless drilling
- Enormous time saving thanks to one-shot drilling and countersinking
Video zu L.ADU pneumatic
