TBT B4P2 3500 CNC 2000 U/min

Deephole Boring Machine
TBT B4P2 3500 CNC
Year of manufacture 1994 / rec. 2011

core drilling diameter max. 400 mm
bore depth 3500 mm
swing diameter 850 mm
Control Siemens 840D

boring range (in steel ST 60):
full boring Ø 20 - 200 mm
core boring Ø - 400 mm
drilling out Ø - 400 mm mm
method of boring BTA
drilling headstock: motor output at 1500-5000 rpm

100 kW
speed range step 1 10 - 499 U/min
speed range step 2 500 - 2000 U/min
spindle bore Ø 120 mm
feed speeds 0 - 7000 mm/min
rapid speed 7000 mm/min
total power requirement 200 kW

weight of the machine ca. 16 t
dimensions of the machine ca. 14 x 8,35 x 2,2 m