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023300 - NAKAMURA-TOME WT 250
Type: WT 250
Manufacturer: NAKAMURA-TOME
Control: FANUC 18i-T
Stock: 023300
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NAKAMURA-TOME WT 250 is a CNC turning lathe with two work spindles, engineered for high precision, superior accuracy and reliability. Capacities: max turning length 555 mm, max diameter 250 mm, bar passage 65 mm; travels Z 600 mm, X 195 mm, Y ±41 mm; 2 turrets with 12 positions each. Specs: 7 axes; spindle speeds 20–4500 rpm (noted 3600 rpm); spindle power 18.5/15 kW; back spindle max 5000 rpm, 11/7.5 kW; C‑axis 0.001°; 3×400 V 50 Hz; weight ≈6500 kg; footprint 3500×3000×2200 mm. Accessories: Hydro‑Sameca barfeeder, coolant, chip conveyor, part conveyor, 3‑jaw chuck, jaw sets, collets, toolholders. Enables tight tolerances; suited to automotive, aerospace, medical, watchmaking and toolmaking.

Number of axis total 7
Number of spindles 2
Number of revolvers 2
Maximum turning length 555 mm
Max. turning diameter 250 mm
Bar passage 65 mm
Turret carriage: 2
Carriage 1:
Travels:
Longitudinal travel (Z-axis) 600 mm
Transversal strocke (X axis) 195 mm
Transversal travel (y-axis) +/- 41 mm
Carriage 2:
Longitudinal travel (Z-axis) 600 mm
Longitudinal travel (X-axis) 195 mm
Transversal travel (y-axis) +/- 41 mm
Number of positions turret 1 12
Number of positions turret 2 12
Driven tools turret 1 12
Spindle speeds 3600 t/min
Taper in spindle:
Camlock A2-6"
C axis (spindle,resolution) 0.001 °
Spindle speeds:
from 20 t/min
up to 4500 t/min
Spindle power 18.5 / 15 kW
Back spindle:
Spindle nose A2-5
max. speed 5000 t/min
C axis (spindle,resolution) 0.001 °
Power of back spindle 11 / 7.5 kW
Voltage 50 Hz 3x 400 Volt
Machine's weight about 6500 kg
Overall dimensions machine:
Length 3500 mm
Width 3000 mm
Height 2200 mm
Various accessories:
3-jaw chuck
Set of soft jaws
Set of hard jaws
Set of collets
Coolant system
Bar feeder Hydro-Sameca
Workpiece conveyor
Chip conveyor
Set of toolholders

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