WFL CNC Turning Boring Milling M120 MillTurn Machining Center with Tailstock

SIEMENS Sinumerik 840 D CNC Control

Spindle Head DIN 55026 - B20

MAIN DRIVE

AC-drive with 2 gear steps

drive power 100% duty cycle kW 90

max. speed 1,000 rpm

max. torque at the spindle 100% duty cycle Nm 10248

C-AXIS

smallest programmable increment 0.001°

max. speed 20 rpm

max. torque at the spindle 100% duty cycle Nm 3000

clamping torque Nm 6000

FEED DRIVE

compound slide, turning-boring-milling unit:

AC-servo drive

feed force longitudinal (Z) kN 30.0

feed force transversal (X) kN 31.5

feed force Y-axis 55kW kN 25.0

rapid traverse motion: longitudinal (Z) m/min 15.0

transversal (X) m/min 15.0

Y-axis m/min 12.5

B-axis 90 °/s

BALL SCREW SPINDLES

longitudinal (Z-axis) dia. x pitch mm 63x20

transversal (X/E-axis) dia. x pitch mm 63x10

TAILSTOCK

quill diameter mm 300

quill force (adjustable) N 6000-77300

quill with installed live center MK 6

TOOL HOLDER

(single tool holder, turning-boring-milling unit)

drive power 100% duty cycle 55 kW

speed range 3,200 rpm

max. torque at the spindle 100% duty cycle 730 Nm

travel vertical to the X/Z-plane (Y-axis) 55kW mm 650(-300/+350)

pivot capability of the milling spindle (B-axis) -110/+90°

Spindle Head DIN 69893 HSK-A100

spindle diameter in front bearing mm 130

Swivel torque B1 Nm 700

Swivel torque B1 max. Nm 1400

Torque clamped B1 Nm 2000

Torque clamped and indexed B1 Nm 10400

ADDITIONAL COOLING of milling motor and spindle bearings by a closed loop cooling system with a separate heat exchanger

TOOL MAGAZINE Number of tool places (coded) size 100 qty 90

max. tool diameter: (special tool changing cycles)

neighboring tool place free mm 160(250)

neighboring places occupied, at tool mm 110

max. length of tool mm 500(800)/500/250

max. weight of tool kg 25

ELECTRIC CONNECTION DATA

- connection power (60,*90 kW) kVA/kW 162/145

operating voltage V/cps 3x460/60

- operating voltage - light cable V/cps 110/60

connection power kW 1