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BENZINGER TNI-B6
Special Price
CHF 25 000
Special offer machines are sold as-is, without any warranty or inspection from us.
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BENZINGER TNI-B6 is a high-precision CNC turning lathe designed for strong accuracy and reliability. 7 axes, 2 spindles, 2 turrets; spindle hole 32 mm; travels X1 180/X2 195/Z1 340/Z2 440 mm; Y 70 mm. Turrets: 16/12 positions with driven tools (6 kW). Spindle speeds up to 6000 rpm (stepless up to 8000); back spindle 8000 rpm, 12 kW; spindle motor 7–9 kW. Power 3×400 V 50 Hz; air 6 bar; installed power 25 kVA (20 kW); weight ~4100 kg; footprint 2350×1770×1925 mm. Key accessories: 160 l coolant, LNS EXPRESS 332 S2 bar feeder (bars to 3000 mm), chip conveyor, foot pedal, control cabinet AC, fire-extinguishing system, status light. Achieves tight tolerances; typical sectors: automotive, watchmaking, machine tools, aerospace, medical.
| Number of axis total | 7 |
| Number of spindles | 2 |
| Number of revolvers | 2 |
| Spindle nose | DIN 55026 A4 |
| Spindle hole | 32 mm |
| Travels: | |
| X1 | 180 mm |
| X2 | 195 mm |
| Z1 | 340 mm |
| Z2 | 440 mm |
| Y1 | +40/-40 mm |
| Y2 | +40/-25 mm |
| Y axis | 70 (-30/+40) mm |
| Turret slide: number | 2 |
| Number of positions turret 1 | 16 |
| Number of positions turret 2 | 12 |
| Driven tools turret 1 | 16 |
| Driven tools turret 2 | 12 |
| Spindle speeds | 6000 t/min |
| Power of driven tools | 6 kW |
| Spindle nose: VDI | 25 DIN 69880 |
| Main spindle: | |
| C axis | |
| Spindle speeds: | |
| stepless | |
| up to | 8000 t/min |
| Back spindle mobile: | |
| max. speed | 8000 t/min |
| Power of back spindle | 12 kW |
| Spindle motor | 7 - 9 kW |
| Air connect | 6 bar |
| Voltage 50 Hz 3x | 400 Volt |
| Total power required | 25 kVA |
| Total power required | 20 kW |
| Machine's weight about | 4100 kg |
| Overall dimensions machine: | |
| Length | 2350 mm |
| Width | 1770 mm |
| Height | 1925 mm |
| Various accessories: | |
| Lamp | |
| Coolant system | 160 l |
| Bar feeder | LNS |
| Type | EXPRESS 332 S2 |
| Length of bars max. | 3000 mm |
| Chip conveyor | |
| Unloading device | |
| Foot pedal | |
| Switch cabinet Air conditioner | |
| Fire extinguishing system (without bottle) | |
| Status light |
