Swiss-type cnc lathe

TRAUB TNL 18-7B

TECHNICAL DETAILS
- Number of spindles : 2
MAIN SPINDLE
- Max. bar diameter : 18 [mm]
- Spindle speeds : 12.000 [rpm]
- Spindle power : 3.0 / 5.5 [kW]
- C axis indexing precision : 0,001 [°]
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- Z stroke : 205 [mm]
COUNTER-SPINDLE
- Max. bar diameter : 20 [mm]
- Spindle speeds : 12.000 [rpm]
- Spindle power : 1,5 / 2,5 [kW]
- C axis indexing precision : 0,001 [°]
- Number of turrets : 2
UPPER TURRET
- Number of positions : 8
- Number of motorized positions : 8
- Live tools speed : 12.000 [rpm]
- Live tools power : 1 / 2 [kW]
- X/Z stroke : 165 / 550 [mm]
- Y stroke : -40 / +25 [mm]
- Rapid traverses rates (X/Y/Z) : 21 / 21 / 42 [m/min]
- B Axis stroke : 100 [°]
LOWER TURRET
- Number of positions : 7
- Number of motorized positions : 7
- Live tools speed : 12.000 [rpm]
- Live tools power : 1.5 / 2.5 [kW]
- X/Z stroke : 120 / 250 [mm]
- Y stroke : -20 / +40 [mm]
- Rapid traverses rates (X/Y/Z) : 21 / 21 / 50 [mm/min]
SECONDARY OPERATION
- Number of positions : 7
- Number of motorized positions : 3
- Live tools speed : 10.000 [rpm]
- Live tools power : 1 / 2 [kW]
POWER SUPPLY
- Supply voltage : 400 [V]
- Total installed power : 24 [kVA]
WEIGHT & DIMENSIONS
- Machine floor space : 3.060 x 1.480 [mm]
- Machine height : 2.420 [mm]
- Machine weight : 4300 [kg]
MACHINE HOURS
- Number of spindle hours : 41026 [h]

EQUIPMENT
- CNC : Traub TX 8i-s
- Rotating guide bush
- Parts catcher
- Parts conveying strip
- Chips conveyor
- Coolant tank
* with high-pressure pump : 40 [bars]
* with paper filtering unit
- Bar loader : LNS EXPRESS 220
- Oil mist extractor : DONALDSON TORIT DCE
- Fire extinguisher *
* NB : working order not guaranteed. To have it checked by a qualified organization of the buyer.