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Nakamura Tome WT-250

Machine type: CNC Lathe
Manufacturer: Nakamura-Tome
Model: WT-250
Year of manufacture: 2012
Control: Fanuc 18 IT
Availability: short notice

Including loading and unloading system from Breuning

Machine Equipment
- Bar feeder – max. bar length 6 m
Max. loading length: 6,200 mm
8 channels with channel diameters: Ø 22 mm, Ø 27 mm, Ø 32 mm, Ø 37 mm, Ø 42 mm, Ø 47 mm, Ø 57 mm, Ø 67 mm
Including 8 pushers with pusher rod taper
Intermediate sizes can also be loaded
- Unloading magazine – max. bar length 2 m
- Coolant tank
- Chip conveyor – new from 10/2021
- Last overhaul of bar feeder in 09/2020 – channel replacement, replacement of various bearings, replacement of pusher rods and spindle liners, incl. maintenance

Technical Details
- Main spindle drive power: 18.5 kW / 15 kW
- Sub spindle drive power: 11 kW / 7.5 kW
- Main spindle torque: approx. 200 Nm
Data sheet: 10-13 kgfm = 100 Nm – 125 Nm
- Sub spindle torque: approx. 100 Nm
Data sheet: 7.3-10 kgfm = 100 Nm – 125 Nm
- Spindle speed: 59–4,500 rpm
- Main spindle bar capacity: 65 mm
- Sub spindle bar capacity: 51 mm
- Axis configuration
X: both turrets
Y: upper turret only
Z: both turrets
C: both spindles
- Traversing paths X1 / X2: 195 mm
Y: ±41 mm
Z: 600 mm
- Main spindle nose: A2-6
- Sub spindle nose: A2-5
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- Max. workpiece diameter: 250 mm
- Max. turning length: 555 mm
- Number of tool positions
Upper turret: 12
Lower turret: 12
All stations can be powered
- Feed drive in X1 / X2 and Y: 1 kW
- Feed drive in Z1 / Z2: 2.1 kW

- Machine dimensions (LxW): 4.5 m x 2.6 m
- Bar feeder dimensions (LxW): 7.0 m x 1.5 m
- Unloader dimensions (LxW): 6.0 m x 1.5 m

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