CNC lathe

Mazak Quick Turn Smart 250M L

TECHNICAL DETAILS
Chuck size: 10 inch
Maximum swing circle: max. 660 mm
Standard turning diameter: max. 255 mm
Maximum turning diameter: max. 360 mm
Largest bar passage: max. Ø 80 mm
Distance between spindle nose and turret edge: 59.5 - 1,179.5 mm
Maximum weight (bar work): max. 500 kg
Maximum weight (chuck work): max. 450 kg

Spindle
Speed: 35 - 4,000 rpm
Shape of spindle nose: JIS A2-8
Spindle bore: Ø 91 mm
Acceleration time: 2.3 s
Motor power (30-minute power/continuous power): 26/22 kW
Maximum torque (15%ED): 465 Nm

Tailstock
Quill type: MT No 4
Movement stroke (tailstock body): max. 1,075 mm
Minimum and maximum thrust: min. 1,000 N, max. 5,000 N

Tools and turrets
Number of tools: 12 pieces
Outer chisel tool sizes: max. Ø 25 mm
Internal turning tool sizes: max. Ø 40 mm
Tool sizes router bits: max. Ø 20 mm
Tool sizes end mills: max. Ø 20 mm
Tool sizes for milling taps: max. M20 (3/4 UNI) × 2.5 mm

Turret
Switching time (next/opposite position): 0.23/0.62 s
Milling spindle motor power (40%ED/continuous power): 5.5/3.7 kW
Milling spindle speed: max. 6,000 rpm
Maximum torque of the milling spindle (40%ED): max. 47 Nm

Feed axes
Rapid traverse X/Z: max. 30/33 m/min
Time constant X/Z: 65/80 ms
Travel range X: max. 225 [220 + 5] mm
Travel range Z: max. 1,125 [1,120 + 5] mm

MACHINE DETAILS
Spindle center height: 1,020 mm
Total length: 3,385 mm
Total width: 1,720 mm
Total height: 1,820 mm
Space requirement: 5.82 m²
Mass of the machine: 6,050 kg
Mass of the machine (with steady rest): 6,250 kg
Connected load: 44.5 kVA
Voltage: 400 V
Coolant tank volume: 270/315 l

Machine package: 3.87 x 2.16 x 2.01 m, 6.62 t
Chip conveyor package: 3.54 x 0.87 x 1.35 m, 325 t