SFT TBM H8-1-400 Deep Hole Drilling Machine - 2017

Machine Number: 428
Operating voltage: 400 V
Frequency: 50 Hz
Connection: 14 kW
Control: SFT TBS 200
The deep hole drilling machine is in mint condition
after a general overhaul Operating hours read: 248
Specifications:
Boring system:
Number of spindles: 1
Drilling range in steel: 1 – 6 mm
Drilling depth with dipping spindle: 120 mm
Sealing case with one-piece bezel: 350 mm
Only with sealing housing: 400 mm
Max. workpiece length: 450 mm
Max. rapid traverse: 4000 mm/min
Spindle drive 2 kW at 2810 rpm
3.5 kV at 7880 rpm
1.5 kW at 23700 rpm
Frequency range: 100 – 800 Hz
Tailstock:
Motor power: 0.75 kW
Spindle speed: 500 rpm
Max. instep stroke: 60 mm
Pre-carriage drive for ball screw: 25 x 5 mm and servo motor
Drill bush carrier permanently placed on the machine bed to accommodate the drill bells
Drill bush holders and sealing housings from BOTEK
Chip ejection downwards into the chip container
Hydraulically applied tailstock
Tailstock adjustment for the different workpiece lengths manually
Integrated coolant system
Tank capacity: approx. 500 l
With paper belt filter and one-piece coolant pump
With frequency converter for infinitely variable flow rate adjustment via POTI on the control panel
One-piece coolant pump designed for drilling range: 1 – 6 mm
Line per pump: approx. 5 – 12 l/min
Max. coolant pressure: 160 bar
Incl. lots of deep hole drills, documentation
Attention: the machine can be transported on a normal standard truck