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Traub TNL 18-9

TRAUB TNL 18 – CNC Swiss-/Short-Turn Lathe
Machine type: TNL 18, model TNL18-9
Application: Suitable for Swiss and short-turn machining
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, including TFT flat panel display (color) and electronic handwheel
Software package: Helical, Polyform
Thread cutting without compensating chuck
Parting tool break monitoring
Axis shut-off (GSP to block position)
Spindles / Axes / Clamping Technology
Main spindle with belt drive
Incl. hollow clamping cylinder
C-axis
Change parts for collet chuck F25 (145E)
TNL 18 interface for driven guide bush, adjustable, type T223
Change parts for short-turn operation
Sub spindle with belt drive
Incl. hollow clamping cylinder
X-Z-C-axis
Part flushing unit for flushing workpieces from the sub spindle
Change parts for collet chuck F25
Tool System
Lower tool turret: X-Y-Z-H-axis, integrated drive, 8 tool stations, 5 closure plugs
Upper tool turret: X-Y-Z-H-axis, integrated drive, 8 tool stations
Measuring Systems / Additional Axes
Glass scale X-axis (upper/lower turret)
Glass scale X4-axis (sub spindle)
Actuation for driven and programmable guide bush (positioning/options package for guide bush)
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Workpiece Discharge / Peripheral Equipment
Workpiece removal unit through the sub spindle (RSP)
Front workpiece removal unit to parts conveyor
Chip conveyor: hinge belt, discharge height 910 mm
Hand flushing unit for the working area
Central extraction connection: D 150 mm
Coolant / Filtration / High Pressure
Note from documentation: Machine to be operated exclusively with cutting oil (fire protection system recommended if there is fire/explosion risk)
Coolant supply: 3/8 bar, 500 l tank
Compact band filter on 500-l coolant tank
Flow rate: approx. 100 l/min with emulsion, approx. 70 l/min with cutting oil
Filtration fineness: approx. 30–40 micron
VB-T internal coolant supply up to 30 bar (upper/lower tool turret)
VBT 80–120 bar (valve/station details per list)
High-pressure coolant pump 120 bar incl. 25 µm micro filter
Immersion cooler for coolant cooling
Coolant pump 20 bar
Coolant: cutting oil (position in list)
Safety / Fire Protection
Automatic CO₂ extinguishing system (VBT)
For customer-supplied operating materials/oils/coolants: Safety Data Sheets & technical data sheets required before delivery (see documentation note)
Electrics / Standards / Documentation
Electrical equipment: 400 V / 50 Hz, Europe (VDE/EN 60204)
EC Declaration of Conformity & CE marking
Color scheme: RAL7037 (machine/chassis), RAL7035 (covers)
User documentation: on CD/paper, plus 2 German user manuals
Interfaces / Monitoring
TRAUB tool monitoring for TX8i-s
VB-T network connection for TX8i-s control
VB-T hydraulic oil supply WT lower, station 1 (for hydraulic gripper W7040021)
Bar Feeder / Magazine Accessories
Magazine adapter parts for use without reduction sleeves for:
LNS, FMB Maschinenbaugesellschaft mbH, IEMCA
Magazine must be equipped with shuttle unit for changeover operation
Additions as per list:
Add reduction sleeves MSP/RSP
FMB-MINIMAG 20 with RSP shuttle unit

The equipment is being sold at the Tuttlingen plant, furthermore for sale:

MAZAK Quick Turn 200 MSY, year 2019 (installed 07/2020)

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