CNC bed milling machine KEKEISEN / UBF 2500
Technical data.
Milling spindle drive: (from 162 rpm) 30 kW
Speed range: 0...2000 rpm
max. torque: 1780Nm
Tool holder for ISO 50 according to DIN 69871
Automatic horizontal and vertical 90° rotation
Tiltable universal milling head, jog mode
2 levels with 1° pitch each
Degree of automation
Conventional operation or
CNC path control SlNUMERIK 840C
(3D interpolation, graphic simulation,
Computer: 486 DX2, partial program memory 1 MB
hard disk 5MB, software version 4.5MB)
controllable axes: 4
Travel range:
X-axis 2500 mm
Y-axis 1300 mm
Z-axis 1200 mm
B-axis 0-360 °
Accessories
CNC rotary table (4th axis) Fibro NC 1.08 . Coolant device 1.5 - 8 bar
Additional coolant supply for the spindle
Knoll chip conveyor
Load capacity
CNC rotary table 7000 kg
Feed gear:
X-axis 42000 N
Y-axis 42000 N
Z-axis 39000 N
Round milling torque on rotary table 5000 Nm
Main dimensions
Bearing diameter front 100 mm
CNC rotary table 1200x1000 mm
Workpiece weight
CNC rotary table 7000 kg
Tolerances
Machining tolerances IT6
Surface finish N9
Dimensions see working diagram
Accuracy for rotary table attachment
Part accuracy R 1000=+/-0.002 + 4”
Concentricity in centering bore 0.01 mm