W axis boring spindle stroke is 800mm 31.5 in with 50mm 1.96 in over pass table center.
Using short tools enable to improve cutting conditions. Φ400 mm Φ15.7 in with Φ450mm Φ17.7 in depth headstock approaches closely towered to the workpiece. Φ220 mm Φ8.7 in milling spindle is STD which was designed to be able to adopt boring head like ITS.
Machine dimensions(Side view)
Hydrostatic guideways adopted for X,Y,Z and B axes to realize the heavy duty machining and the difficult-to-machine materials required for vibration damping.
Superior in its long life by contactless with lubrication oil film compared with normal boxway.
For Furthermore high productivity
Spindle speed: 6-3000min -1
Spindle motor power(cont./30 min):30/37 kW 40/50 HP 37/45 kW 50/60 HP(opt.)
Spindle torque: 2441/3011 N-m 1800/2221 lbf･ft
Table loading capacity: 15 ton 33000 lbs,20 ton 44000 lbs (opt.)
Extension of axes stroke:
X axis upto 4 m 157.5 in (opt.)
Y axis upto 3 m 118.1 in (opt.)
Z axis upto 2 m 78.7 in (opt.)
Rapid traverse rate:
X,Y&Z axes: 15 m/min 590.5 ipm
X&Y axes: 20 m/min 787.4 ipm(opt.)
W axis: 10 m/min 393.7 ipm
Spindle nose taper
ISO No.50 (Taper 7/24)
Spindle motor output (Cont./30min.)
Spindle motor output (Cont./30min.) 30/37(40/50HP) OP: 37/45(50/60HP)
Spindle Max. torque
Indexing at every 0.0001deg. OP: Cutting feed B axis