Spindle RPM
The a91nx is part of Makino's class-leading nx-series line-up, bringing high-end capabilities to the oversized components machining market.
The outcomes available to you include machining results of the highest quality, exceptional throughput capabilities, and reduced overall manufacturing costs. Collectively, these factors work to maximise your company's profitability.
A standard Vision type Broken Tool Sensor resides in the Automatic Tool Changer (ATC) magazine where it automatically confirms the condition of drills, taps and other single point tools. Unique single piece way-cover design, dual-supported tool-change arm and Makino spindle technology provide the foundation for industry-leading reliability.
Chip disposal is improved by the Makino design. Close-to-vertical walls and three channel trough guide the chips directly out of the machine chamber. Chip accumulation and the need of coolant for chip evacuation are extremely reduced.
Easily access the machine chamber. Tool wear and machining results can be checked without any obstacles.
The axis configuration allows horizontal setup. Wide opening doors allow carrying the workpieces and fixtures by crane. Steps are installed so that setting up the workpiece by entering the pallet changer is possible.
Spindle RPM
10,000 (8,000 / 15,000 option)
Spindle Taper
BT50 (HSK-A100 option)
Rapid Traverse
60,000 mm/min
Cutting Feedrate
50,000 mm/min
Maximum Workpiece
1,450 ⌀ x 1,450 mm
Maximum Payload
2,000 kg
ATC Capacity
60 tools
Maximum Tool Diameter
155 / 356 mm (with / without adjacent tools)
Maximum Tool Weight
30 kg (moment 45 N m)
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