CNC torna ve freze merkezi

Nakamura-Tome Super Mill WY-250

Nakamura Super Mill WY-250 CNC Lathe

Capacity:

Maximum turning diameter: 215 mm
Standard turning diameter: 150 mm
Distance between centers: max. 870 mm / min. 250 mm
Maximum turning length: 580 mm
Bar capacity left/right: L: 65 mm R: 51 mm
Chuck size: left: 210 mm (8″) right: 165 mm (6″)

Axis travel:

Slide travel (X1 / X2): 160.5 mm / 160 mm
Slide travel (Z1 / Z2): 580 / 580 mm
Slide travel (Y1 / Y2): ±50 mm / -50 mm, +20 mm
Slide travel (B2 axis): 620 mm
Rapid traverse X1 / X2: 18 m/min
Rapid traverse Z1 / Z2: 36 m/min
Rapid traverse B2 axis: 36 m/min
Rapid traverse Y1 / Y2: 10 m/min
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Main and sub-spindle:

Spindle speed: 4500 rpm / 5000 rpm
Speed range: infinitely variable / infinitely variable
Spindle nose: A2-6 / A2-5
Spindle through-hole: 80 mm / 63 mm
Front bearing inner diameter: 110 mm / 90 mm
Draw tube passage: 66 mm / 52 mm

C-axes:

Smallest input increment: 0.001°
Smallest command increment: 0.001°
Maximum indexing speed: 600 rpm
Feed rate: 1–4800 mm/min
C-axis holding: disc brake
C-axis positioning time: 1.5 s

Upper/lower turret:

Turret type: 12-position drum turret
Number of tool stations: 48 (2 x 24)
Tool size square: 25 mm
Tool size round shank: 32 mm
Driven tools:
Drive system: Single drive
Spindle speed: 6000 rpm / 3600 rpm
Speed range: infinitely variable
Number of driven tool stations: 12 × 2
Collet size: ER32
Axial toolholder range: 2 mm – 20 mm
Radial toolholder range: 2 mm – 20 mm

Drive power and torque:

Left spindle: 18.5 / 11 kW 225 / 185 Nm
Right spindle: 15 / 11 kW 120 / 120 Nm
Tool spindles: 7.5 / 3.7 kW 40 / 16 Nm
General:
Machine height: 2395 mm (without extraction unit)
Footprint: 4436 mm × 2674 mm / 4905 mm × 3331 mm
Machine weight: 14,000 kg

Scope of delivery as per photo gallery includes, among others: Nakamura lathe, toolholders (driven and static), collets, complete operating manuals, gantry loader and loading robot, Iemca Master 880 Verso bar feeder, peripheral equipment (chip conveyor, transformer, oil mist separator, etc.)

No guarantee is given for the correctness, completeness, or currentness of the information provided.

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