Union Bielefeld BF 650 U-II Max. 2000 U/min

Bed Type Milling Machine - Universal
UNION-Bielefeld BF 650 U-II
New in 1990

x-travel 2800 mm
y-travel 1000 mm
z-travel 1200 mm

table surface area 2000 x 800 mm
rotary table dia. 800 mm
spindle taper SK 50
spindle turning speed - stepless 50 - 2000 U/min
max. torque on the spindle 3000 Nm
spindle drive 30 kW

feeds longditudinal/cross/vertical 2 - 2000 mm/min
rapid motion -longitudinal/cross/vertical 7 m/min
control SIEMENS SINUMERIK 850 M
no. of tools in magazin 56

workpiece diameter at full load 114 mm
wotkpiece diameter with 2 vacant positions 200 mm
workpiece length 400 mm

weight of tools max. 16 kg
tool changing time ca. 8 - 9 sec
internal coolant system feed ja / yes
weight of the machine ca. 25,4 t
dimensions of the machine ca. 6,6 x 3,15 x 2,98 m
= 5-axis CNC-bed-type milling machine with integrated NC-rotary table and
NC-swivelling milling head -

Acc.
tool pre-setting device, various tool fixtures, chip conveyor,
coolant with high pressure pump and filtration device, electron.
handwheel, fixators