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TRAUB TNL 18P is a CNC automatic lathe, engineered for precision, high accuracy and reliability. Capacities: turning length 180 mm, max bar diameter 20 mm; FMB minimag 20 bar feeder for 2–23 mm bars up to 4200 mm. Key specs: 7 axes, 2 spindles; Z travel 205 mm (Z axis listed 250 mm), X 120 mm, Y -20/+40 mm; main spindle up to 8000 rpm, back spindle up to 6400 rpm; spindle motors 2.2/3.7 kW and 1.5/2.5 kW; total power 24 kVA; weight ~4000 kg; size 2500×1460×2250 mm. Accessories: 30 bar high-pressure coolant, water cooler, paper filtration, reducing bushes, guide sleeve, milling attachment, tool presetter, lamp, fire extinguishing system. Delivers tight tolerances; suitable for automotive, watchmaking, tooling, aerospace and medical.
| Number of axis total | 6 |
| Number of spindles | 2 |
| Turning length | 180 mm |
| Number of axis total | |
| Max. bar diameter | 20 mm |
| Collet device | F25 |
| Spindle speeds: | |
| stepless | |
| up to | 8000 t/min |
| Longitudinal travel (Z-axis) | 205 mm |
| C axis (spindle,resolution) | ° |
| Back spindle: | |
| up to | 6400 t/min |
| C axis (spindle,resolution) | ° |
| Turret slide: | |
| numbers | 2 |
| Upper turret head: | |
| number of tools | 8 |
| number of driven tools | 8 |
| Spindle speeds (turning tools) | 12000 t/min |
| X axis | 120 mm |
| Lower turret head: | |
| number of tools | 7 |
| number of driven tools | 7 |
| Spindle speeds (turning tools) | 6400 t/min |
| X axis | 120 mm |
| Z axis | 250 mm |
| Y axis | -20 / +40 mm |
| Counter-operation: | |
| number of tools | 7 |
| number of driven tools | 3 |
| Voltage 50 Hz 3x | 400 Volt |
| Spindle motor | 2.2 / 3.7 kW |
| Power of back spindle | 1.5 / 2.5 kW |
| Total power required | 24 kVA |
| Machine's weight about | 4000 kg |
| Overall dimensions machine: | |
| Length | 2500 mm |
| Width | 1460 mm |
| Height | 2250 mm |
| Various accessories: | |
| Driven tools (number) | |
| Toolholders | |
| Set of toolholders | |
| Set of quick change inserts | |
| Bar feeder | |
| Manufacturer | FMB |
| Type | minimag 20 |
| Length of bars max. | 4200 mm |
| Bar diameter | 2 - 23 mm |
| Workpiece conveyor | |
| Chip conveyor | |
| High pression colant device | 30 bar |
| Water cooler | |
| Paper filtration system | |
| Set of reducing bushes | |
| Tool Presetting block | |
| Guide sleeve | |
| Milling attachment | |
| Lamp | |
| Fire extinguishing system (without bottle) |
