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EXCELLO XB 420

No reserve price – guaranteed sale to the highest bidder!

Further technical details about the machine can be found in the attached machine description. 

TECHNICAL DETAILS

Travel X-axis: 1,250 mm
Travel Y-axis: 1,000 mm
Travel Z-axis: 800 mm

Spindle speed: 10 - 3,500 rpm
Number of spindles: 1

Rapid traverse X-axis: 25 m/min
Rapid traverse Y-axis: 25 m/min
Rapid traverse Z-axis: 25 m/min
Feed rate X-axis: 25 m/min
Feed rate Y-axis: 25 m/min
Feed rate Z-axis: 25 m/min

Workpiece height (max.): 1,250 mm
Workpiece diameter (max.): 1,230 mm
Workpiece weight (max.): 1,500 kg

Table width: 630 mm
Table length: 800 mm
Table load capacity: 1,500 kg

Number of tool magazine slots: 122
Holder diameter: 130 mm
Tool length: 630 mm
Tool weight: 50 kg

MACHINE DETAILS

Control: Siemens Sinumerik 840C

Coolant supply: 50 bar

Dimensions & weight
Dimensions (L x W x H): 9,500 x 8,000 x 4,300 mm
Weight: 30,000 kg

X, Y, and Z axes
Resolution: 0.001 mm
Positional uncertainty P: 0.010 mm
Position scatter Ps: 0.006 mm

B-axis
Positional accuracy (face gear disengaged): 10″

Indirect measuring system
B-axis indexing accuracy (via face gear): 6″

Machining accuracy
Circular interpolation: 0.015 mm
Runout in the work spindle taper: 0.006 mm
Pallet change accuracy: ±