Deephole Boring Machine

BUCK TBFZ 2000 CNC

CNC deep drilling and milling machine BUCK TBFZ 2000 CNC
suitable for deep hole drilling and milling of cubic workpieces.

Technical data
Travel paths:
X - axis (longitudinal) 2000 mm
Y - axis (vertical) 1000 mm
Z - axis (drilling axis/drilling depth) 1500 mm
W axis (boom) 500 mm
B-axis (rotary table) 0-360°
Drilling/milling unit:
Tool holder SK 50 according to DIN 69871
Speed 0-6000 rpm
Drive power 17.25 kW at 60% ED
NC rotary table (B axis):
Clamping table 1800 x 1500 mm
Table load max. 20000 kg
Feed speed:
X-axis (machine column) 0-15000 mm/min
Y-axis (vertical slide) 0-15000 mm/min
Z axis (drilling slide) 0-15000 mm/min
Work performance in material 1.2312:
Drilling diameter with ELHB 4 - 32 mm
Thread cutting M30, larger threads by milling
Milling capacity 250 cc
High pressure coolant system:
Tank size approx. 2000 liters
Pump performance infinitely adjustable
- Min. delivery rate 16 l/min at 70 bar
- Max. delivery rate 48 l/min at 18 bar
- Drive power 15 kW
CNC Control:
Heidenhain TNC 430 CNC with electronic handwheel
ARTIS tool breakage monitoring
General data:
Operating voltage 380 V / 50 HZ
Control voltage 24 V DC
Total connected load approx. 40 kW
Machine weight approx. 15.5 tons
Space required approx. according to installation plan

Machine equipment:
- 20-pos tool changer on the pick-up system
- 2 support steady rests for deep hole drilling
- Scraper belt chip conveyor
- Electronic handwheel
- Flushing pump for external coolant supply
- Machine enclosure according to CE
- incl. accessory package (holder, drill bushings etc.)