Equipment > BTA Driiling & Boring

SIG BTA Drill 4000 drilling depth

Manufacturer: SIG - Switzerland

Model: B31 - 4000

Manufacturer Control:

Year of manufacture:  0


Drilling depth:  4000

Max Hole Dia.:  250

Max O/D of bar:  405

Detailed Accessories & Features:

2 x 3 point roller steadies

Boring bar damper

Oil Tank, Filters and High pressure pump unit

Swarf Conveyor

Pressure Heads



Main drive power - 45kW

Min boring diameter - 12mm

Max boring diameter - 250mm

Min boring length - 700mm

Max boring length - 4000mm

Min diameter of workpiece - 35mm

Max diameter of workpiece - 405mm

Distance between guide ways' surface and spindle's axis (Centre Height)- 400mm

Spindle speeds - 120..2000rpm

Boring carriage feed - 10..300mm/min.

Centre Ball Screw drive


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