مخرطة وماكينة تفريز المعادن NAKAMURA-TOME STW-40

This 9-axis Nakamura-Tome STW-40 was manufactured in 2000, featuring a max. turning diameter of 570 mm and a turning length up to 1550 mm. It boasts spindle speeds up to 3500 rpm and rapid traverse rates of 25 m/min on X-axes and 30 m/min on Z-axes. Ideal for complex machining tasks, it includes a 80-fold WZG magazine and a hinged belt chip conveyor. Contact us for more information about this machine.
Location: PT
brand: NAKAMURA-TOME
Control Brand: FANUC
Control Model: 16i-TA
Max turning diameter upper wzg spindle: 570 mm // max turning diameter turret lower left and right: 400 mm
Standard turning diameter: 300 mm
Max turning length turret-bottom left and right: 500 mm
Max turning length upper wzg spindle: 1550 mm
Distance between spindle noses: 1900 mm
Distance between 2 3-jaw chucks: 1500 mm
Power requirement: total connected load of 160 kva
Air consumption: approximately 500 liters per minute
C1 + c2: 400 rpm
B-axis: 12. 5 r/min
Left / Right spindle: Driving power and torque: 22/15 kW Torque: 500/794 Nm Spindle speed: 30-3500 rpm Spindle nose: A1-8 Inside diameter in front bearing: 130 mm Spindle bore: 85 mm Max bar capacity: 71 mm Max chuck size: 315 mm C - Axis 3 axes simultaneous: X, Z, C Switch-on time: 0.5 sec Rapid traverse speed: 400 rpm (144000 °/min) Feed rate: 1 - 4800 °/min Graduation accuracy: 0.011° (30 angular sec) Repeatability: ± 0.006° (± 20 angular sec) Spindle disk brake torque: 25 kgfm Milling and Bphr drive for upper WZG spindle: CAPTO-C6 Drive power: 15/11 kW from 800 rpm Motor speed: 60 to 6000 rpm Torque: WeldonS, 10, 12, 14, 16, 20, 25 Clamping fixtures attached tools: ER-25/ER-32 collet chuck
Additional equipment
12000 rpm for upper WZG spindle with 11/7.5 kW drive power and 79/47 Nm torque
80-fold WZG magazine
Automatic start-up and shut-down of the machine with warm-up program function
WZG breakage control with scanning flag for upper WZG spindle
2 HD - Brinkmann pumps for upper WZG spindle and lower turret (pump capacity = 45 liters per minute)
Hinged belt chip conveyor with ejection to the right
Machine Benefits
Technical Machine Benefits
Extra Information