Turning automatic lathe

Traub TNL 18-9P

Technical Key Data
Machine: TRAUB TNL 18
Year of manufacture: 2015
Condition: Premium grade / Excellent
Previous owner: Smith & Nephew; manufacturer of orthopedic implants
Machine type: TNL 18, version TNL18-9
Acquisition price (2015): 206,800 EUR
Application: Long and short turning operations
Manufacturer: TRAUB Drehmaschinen GmbH & Co. KG
Control / CNC
Control system: TX8i-s with 64-bit RISC CNC/PLC processor
USB interface
PC connection via fiber-optic cable
Color TFT flat-screen
Electronic handwheel
Software package: Helical / Polyform
Thread cutting without compensation chuck
Parting-off tool break monitoring
Axis / GSP block position shutdown
Spindles / Axes / Clamping technology
Main spindle with belt drive
Hollow clamping cylinder
C-axis
Change parts for collet F25
Mount for driven and programmable guide bushing
Change parts for short turning mode
Counter spindle with belt drive
Hollow clamping cylinder
X-Z-C axis
Part ejector unit for flushing workpieces from the counter spindle
Tool system
Lower turret with X-Y-Z-H axis, main drive, 8 tool stations
Upper turret with X-Y-Z-H axis, main drive, 8 tool stations
Measuring systems / Additional axes
Glass scale X-axis top and bottom
Glass scale X4-axis
Activation for driven and programmable guide bushing
Workpiece handling / Peripheral equipment
Workpiece discharge unit through the counter spindle
Workpiece discharge unit at the front onto parts conveyor belt
Hinged belt chip conveyor
Manual rinsing unit for working area
Connection for central extraction D 150 mm
Coolant / Filtration / High pressure
Operation with cutting oil
Coolant supply 3 / 8 bar
Tank: 500 l
Compact belt filter on 500-l coolant tank
Flow rate: approx. 100 l/min with emulsion or approx. 70 l/min with cutting oil
Filtration fineness: approx. 30–40 micron
Internal coolant supply up to 30 bar
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High-pressure coolant pump 120 bar incl. fine filter
Immersion cooler for coolant cooling
Coolant pump 20 bar
Safety / Fire Protection
Automatic CO2 fire extinguishing system
Operational note: cutting oil
EU conformity / CE present
Electrics / Documentation
Electrical system: 400 V / 50 Hz
User documentation available
Additional German documents available
Magazine / Attachments
Attachments for bar feeder magazine
Suitable for LNS, FMB, IEMCA
Magazine must be equipped for interchangeable operation with shift unit

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