U420
In these Universal 5 Axis Machining Centers, the column moves in three directions: rightlef for X Axis, front/rear for Y Axis and up/down for Z Axis...
U420
Item Unit U420
Travels
X-axis mm 800
Y-axis mm 500
Z-axis mm 530
B rotation range of tilt axis ° +30~-120
Rotation range of axis C ° 360
B/C axis positioning (VDI3441) " 45/15
B/C axis repeatability (VDI3441) " 8/6
Distance from spindle center to column guide surface mm 205
Distance from spindle end to worktable mm 80-610
Worktable
Worktable area mm Φ420
Reference aperture mm Φ25H7
T-slots width mm 12H7
Maximum machining workpiece volume mm Φ420*(100+R210)L
Max. weight on table (45-90°/horizontal) Kg 150/200
Spindle
Spindle speed rpm  
Taper of spindle nose   BT40/A63
ATC Auto Tool Magazine
Tool taper   BT40/A63
Magazine type   Mechanical cutter arm type
Tools Capacity Pcs 24T
Maximum tool diameter (no adjacent tool) mm 75/150
Maximum tool length mm 300
Maximum tool weight kg 7
VDI3441 (JISB6338)
Positioning mm P0.008(±0.003/300)
Repeatability mm Ps0.006(±0.002)
Basic parameters
Spindle motor kw 7.5/11
X/Y/Z axis motor kw 4.0/4.0/4.0
B/C axis motor kw 3.0/1.6
X/Y/Z axis rapid speed m/min 36/36/30
B/C axis rapid speed rpm 16.7/22.2
Feed rate mm/min 1-15000
Controller FANUC 0i-MF
Power requersted KVA 25
Air consumption Kg/cm² 6
Machine weight Kg 9000
Water tank capacity L 250L
Dimension(L/W/h) mm 3350*2900*2850