DMG GILDEMEISTER TWIN 102 CNC Turning-Milling Center

Serial number: 07400003691
operating hours read: 88,040
Spindle hours read: 43,558
Spindle speed range: 3200/5000 rpm
Rotation diameter: 270 mm
Turning diameter: 120 mm
Spindle distance: 900 mm
Travel X1: 290 mm Travel
Z1: 650 mm
Travel X2: 180 mm
Travel Z2: 650 mm
Travel Y1: +- 40 mm
Travel Z3: 670 mm Travel
X3: 175 mm
Max. rod diameter: 100/104 mm
Spindle bore diameter: 118 mm
Rapid traverse speed X- and Z-axis: 30 m/min
Rapid traverse speed Y-axis: 15 m/min
Number of driven tools per tool carrier: 12
Control: SIEMENS SINUMERIK 840 D POWERLINE
incl. chip conveyor
with 2 tool turrets - each with 12 tool positions
main and counter spindles, as well as foot switches
Attention, the machine has the following defects:
-the B-axis is defective (sits on turret 1)
-the guides and drives are worn according to their
age-X2 axle (guide rails) runs a bit crooked
in the range of 0.03 mm (would have to be remeasured), sporadically the setting of the reference values of the axes in the control system does not
work-the hydraulic pump was replaced by a replacement pump after a failure and is now a separate device outside the machine
Reference: Bilstein - Lot 2