Machining Center - Universal

GROB G 550 6-axis 252

Technical details:

x-travel: 800 mm
y-travel: 950 mm
z-travel: 1020 mm
control: Sinumerik 840D sl MDynamics Operate
turning speeds: 10.000 1/min
Spindle power: 26/20 kW
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max. torque on the spindle: 340/262 Nm
tool taper: HSK-A 100
tool change unit: 120 (2x60) Pos.
Pallet changer 2x: 630 x 630 mm
table load capacity: 800 kg
weight of the machine ca.: 20 t
dimensions of the machine ca.: 3,3 x 6,15 x 3,2 m

6-axis simultaneous horizontal machining center with controlled swivel-rotary table (A/B-axis),
Swivel table can swing overhead (180°), that means the part is hanging down overhead and chips don’t accumulate on pallet, they can fall free into the chip conveyor
CNC controlled U-axis enables radial movement of tool for variable spindling diamenter.
twin pallet changer 630 x 630 mm
6 hydraulic couplings for pallet fixture clamping with rotary joint in A and B-axis
special hydraulic pump for fixture
coolant through spindle (10-80bar), one channel with proportional valve for pressures 10-200 bar,
electromech. tool-length measuring device GROB,
BLUM laser for tool measuring,
tool coding,
chip conveyor,
3D touch probe M&H,
el. handwheel Siemens HT8
coolant gun,
coolant shower,
air gun,
oilskimmer,
automatic door
Remote diagnosis
A 6th axis MAPAL Tooltronic U-axis system comes with the machine with two heads:
1. LAT125-HSK100
2. LAT160-HSK100


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