Deep hole drilling machine

SFT Tieflochbohrmaschine TBM 120-2000

The deep hole drilling machine is in very good condition!

Deep hole drilling machine type TBM 120-2000
Drilling system BTA

Min. drilling diameter D 35 mm
Max. solid drilling D 130 mm
Max. counterboring D 170 mm
Main spindle block with two-stage gearbox
Itodeq A S Ekspfx Apveg
-Drive Ax AC motor 37 kW with brake for spindle locking 1200-1500 rpm
-Drill spindle block with two-stage gearbox 50-500 rpm, 450-1200 rpm, electrically switchable.
Optional rotating / stationary tool.
Main spindle box (tailstock) with two-stage gear electr. switchable
Tailstock with counter-rotation Optionally with or without counter-rotation
Hydraulic jaw chuck.

Main and drill spindle speed continuously adjustable
Machine bed as welded construction
Guideways in linear roller design size 65
-Drill carriage movement via ball screw,
gear and servo motor 3 kW
Rapid traverse max. 3000 mm/min
Maximum feed rate: 1000 mm/in.
Hydraulically attachable drill bushing holder
2 x attachable steady rests
2 x roller pre-centering devices D20-100 mm
2 x Boza drilling range D 8-200 mm
with chip chute and suction pump
Scraper conveyor
-1-axis CNC control PS 100 SFT for controlling and monitoring the drilling cycle
Torque monitoring of the drilling spindle and feed rate in %
painting: blue/gray, RAL 5015/7035