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TRAUB TNA 300

control TRAUB SYSTEM TX8H
weight 3500 kg
range L-W-H 3960 x 1640 x 1800 mm
output 11 kW
number of spindle speeds 5600 / 4000 min-1
Torque 200 / 280 Nm
The TRAUB TNA 300 lathe has been designed for the following machining
operations on workpieces with a turning length of 450 mm.

--> for metal and plastics machining using a defined cutting edge with suitable
tools.
--> for clamping in jaw chucks ranging in size from 160 to approx. 250
--> for machining bars of material up to a diameter of 42 or 65 mm

--> Technical data Mains connection: 400 V / 3-phase / 50 Hz
--> Rated power: 19 kW
--> Max. connected load: 16 kVA
--> Full-load current: 50 A
--> Machine weight: 3,500 kg
--> Control system: TRAUB TX8H
Fedpfx Akeztz N Ds Depk
--> Max. turning diameter: 275 mm
--> Max. turning length: 450 mm
--> Spindle bore: 65 mm
--> Main spindle: Integrated motorised spindle drive with oil cooling, up to
5,600 min?¹, AC main spindle drive
--> Tool holder: VDI 30
--> Tool stations: 12
--> Tailstock: Hydraulic
--> Lubrication: Automatic centralised lubrication
--> Coolant system: 275-litre cooling lubricant system with RESY compact belt
filter
KBF 452/500 No. 36
--> Machine bed: 45° slant bed made of high-quality grey cast iron

--> Hydraulic chuck Manufacturer: SMW-AUTOBLOK
--> Type: KNCS-N-225-65
--> ID No.: 603044
--> Design: Hydraulic 3-jaw power chuck
--> Chuck diameter: 225 mm
--> Spindle bore: 65 mm
--> Jaw system: KNCS quick-change
--> Base jaws: radially adjustable and reversible
--> Application: Internal and external clamping