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Traub TNL 18-7B

Traub TNL 18-7B CNC Automatic Lathe

Base machine: 2441 x 1396 mm
Weight: 3800 kg
Spindle height above floor: 3800 mm
Connected power: 24 kW

Main spindle

Max. bar capacity: 18 mm
Max. speed: 12,000 rpm
Cross-cut speed: 5,000 rpm
Z stroke: 205 mm
Rapid traverse: 40 m/min
Z measuring system resolution: 0.001 mm
Feed force: 3000 N
Spindle head / short taper: Traub short taper mount
Max. clamping force: 1400 daN
Max. clamping pressure: 40 bar
Min. clamping pressure: 7.5 bar
Piston area: 40 cm2
Total cylinder travel: 5 mm
Clamping tube thread: M25 X 1

Counter spindle

Workpiece diameter: 21 mm
Workpiece clamping depth: 180 mm
Max. speed: 12,000 rpm
Strokes: X: 120 mm
Y: -20/+40 mm
Z: 250 mm
Rapid traverse: X: 20 m/min
Y: 20 m/min
Z: 40 m/min
Max. clamping pressure: 30 bar
Min. clamping pressure: 10 bar

Top tool turret with B-axis

Number of stations: 8
Shank cross-section, turning tool: 16 x 16 mm
Stroke: X: 120 mm
Y: -25/+40 mm
Z: 250 mm
Rapid traverse: X: 20 m/min
Y: 20 m/min
Z: 40 m/min
Chip-to-chip time: 0.5 sec
Measuring system resolution: X: 0.0005 mm
Y: 0.0005 mm
Z: 0.001 mm

Lower tool turret

Number of stations: 7 + counter spindle
Shaft cross-section, turning tool: 16 x 16 mm
Stroke: X: 120 mm
Y: -20/+40 mm
Z: 250 mm
Rapid traverse: X: 20 m/min
Y: 20 m/min
Z: 40 m/min
Chip-to-chip time: 0.5 sec
Measuring system resolution: X: 0.0005 mm
Y: 0.0005 mm
Z: 0.001 mm

Tool drive for upper tool turret

Number of driven stations: Max. 8
Drive power: 2 kW
Max. speed: 12,000 rpm
Torque: 3.9 Nm
Tool drive for lower tool turret
Number of driven stations: 7 + counter spindle
Drive power: 3.4 kW
Max. speed: 12,000 rpm
Torque: 7.3 Nm

Tool drive for the rear unit

Number of stations: 7
Number of driven stations: max. 3
Pitch spacing: 46 mm
Drive power: 2 kW
Max. speed: 7,500 rpm
Torque: 4.7 Nm
Drive power: 2 kW
Max. speed: 4,000 rpm
Torque: 11.8

SCOPE OF OFFER

INCLUDES (list is not exhaustive):

Traub CNC lathe
Tool holders, driven and non-driven
High-pressure and belt filter system
Oil mist separator
Fire extinguishing system
Chip conveyor
Bar loader
Operational documentation

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For the exact scope of offer, see the photo gallery

No liability is assumed for the accuracy, completeness, or timeliness of the information provided.

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