B-Axis
The a61nx-5E five-axis horizontal machining center is built specifically for high-efficiency aluminum machining of small to mid-size, complex five-axis components and monolithic aerospace parts.
The a61nx-5E boosts productivity through the addition of twin direct-drive rotary axes for “one-and-done” efficiency. The a61nx-5E features an innovative automatic pallet changer design that directly loads the pallet into the 5th axis rotary table, while providing flat surface for ergonomic workpiece loading.
Spindle options for the a61nx-5E range from the standard 14,000 RPM high-power spindle, to a remarkable 24,000 RPM, 80kW (duty rated) spindle for aluminum machining in aerospace. This under-race-lubricated, core-cooled spindle is capable of metal removal rates of up to 300 cubic inches per minute in the machining of aluminum. The a61nx-5E brings the metal removal and productivity of Makino’s MAG machines to a smaller platform, allowing aerospace manufactures to “right size” their parts production.
B-Axis
290° (-110° ~ +180°) Direct Drive
C-Axis
360° Direct Drive
Spindle RPM
14,000 (24,000 opt)
Rapid Traverse
48,000 mm/min (X / Y), 43,000 mm/min (Z)
Cutting Feedrate
48,000 mm/min (X /Y), 43,000 mm/min (Z)
Maximum Workpiece
700 mm ø x 400 mm (with limitations)
Maximum Payload
150 kg
ATC Capacity
60 (133, 218, 313 opt)
Tool to Tool
0.9
Chip to Chip
2.4
Maximum Tool Diameter
170 mm
Maximum Tool Weight
12 kg
B-Axis:
290° (-110° ~ +180°) Direct Drive
C-Axis:
360° Direct Drive
Spindle RPM:
14,000 (24,000 opt)
Rapid Traverse:
1,890 ipm (X / Y), 1,693 ipm (Z)
Cutting Feedrate:
1,890 ipm (X / Y), 1,693 ipm (Z)
Maximum Workpiece:
27.6" ø x 15.75" (with limitations)
Maximum Payload:
330 lbs
ATC Capacity:
60 (133, 218, 313 opt)
Tool to Tool:
0.9
Chip to Chip:
2.4
Maximum Tool Diameter:
6.7"
Maximum Tool Weight:
26.5 lbs
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