数控自动车床

NAKAMURA WT250 II

TECHNICAL DETAILS
- Number of axes : 8
- Number of spindles : 2
- Number of turrets : 2
MAIN SPINDLE
- Spindle nose : A2-6
- Spindle power : 18,5 [kW]
- Spindle speeds : 59 - 4500 [rpm]
- Max. bar diameter : 65 [mm]
- Max. turning diameter : 250 [mm]
- Max. chuck diameter : 215 [mm]
- C axis indexing precision : 0,001 [°]
COUNTER-SPINDLE
- Spindle nose : A2-5
- Spindle power : 11 [kW]
- Spindle speeds : 59 - 4500 [rpm]
- Max. bar diameter : 51 [mm]
- Max. turning diameter : 165 [mm]
- C axis indexing precision : 0,001 [°]
- Travel : 575 [mm]
- Spindle / counter-spindle distance : 250 - 870 [mm]
TURRET 1
- Number of positions : 12
- Number of motorized positions : 12
- X/Z stroke : 195/600 [mm]
- Live tools speed : 80 - 3600 [rpm]
- Live tools power : 5.5 [kW]
TURRET 2
- Number of positions : 12
- Number of motorized positions : 12
- X/Z stroke : 195/600 [mm]
- Live tools speed : 80 - 3600 [rpm]
- Live tools power : 5.5 [kW]
POWER SUPPLY
- Supply voltage : 400 [V]
- Total installed power : 63 [kVA]
WEIGHT & DIMENSIONS
- Machine floor space : 3475 x 1933 [mm]
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- Machine height : 2225 [mm]
- Machine weight : 7800 [kg]
MACHINE HOURS
- Number of hours under power : 58774 [h]
- Number of spindle hours : 19265 [h]

EQUIPMENT
- CNC : 18i-TB
- 3 colors status lamp
- Coolant tank
* with high-pressure pump : 25 [bars]
- Chips conveyor
- Parts catcher
- Parts conveying strip
- Number of turning tool holders : 11
- Number of fixed tool holders : 11
- Collet chuck