Inv. Num. : 7365 Type: B3N-6000 Producer: TBT Tiefbohrtechnik Created: 1991 Parameters: Control system: Siemens Maximum turning diameter: 8.5-63.5 mm Spindle power: 270 kW Bed length: 17000 mm Maximum drilling length: 8000 mm
1) Drill pipe BTA Ø 43 x 2700 - 20 pcs; 2) Drill pipe BTA Ø 26 x 2700 - 40 pcs; 3) Drill pipe BTA Ø 22 x 2700 - 24 pcs;
right / left Number of spindles 4 Slide stroke 800 mm Drilling area in steel St-60 Full drilling dia. 15 mm Boring dia. 20 mm Drilling method Single-lip drill