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Milling Center Model


Makino a61nx-5E
High Productivity 5-Axis Horizontal Machining Center

PRODUCT
 
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. Its design is based off of the widely successful nx-series machines. 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.
 
SPECS

a61nx-5E

High Productivity 5-Axis Horizontal Machining Center
Machine Type: Machining Center
Num. of Axes: 5
Work Support: Table
Column Construction: Single Column Style: Travelling
Operation Type: CNC
CNC Brand: SGI.3
TABLE/WORK SUPPORT
Table Size L x W (in.) 15.700 x 15.700
Max. Workpiece Weight (lbs) 330
Pallet Changer Standard No. of Pallet 2
Dual Axis Table: Standard
SPINDLE(S)
Num. Main Spindles 1
Orientation Horizontal
Top RPM 14,000 Opt: 24,000
Horse Power (30 min rating) 106.00
# Speed Ranges 1
Type Fixed
TOOLING
Primary Tool Carrier(s) ATC
Number of Tools 60    Opt. 313
Tool Change Time C-to-C (sec) 2.40   0.90 sec tool-to-tool
Max. Tool Length (in.) 20.100
Max. Tool Diameter (in.) 6.700 (with empty adacent pockets)
Max. Tool Weight 26.50
AXES AND TRAVELS
Number of Axes: 5   U Axis: None
Travel Max Feed Rapid Rate
X1 Std. 28.700 in. 1,969 ipm 1,890 ipm
Y1 Std. 28.700 in. 1,969 ipm 1,890 ipm
Z1 Std. 26.800 in. 1,969 ipm 1,890 ipm
B1 Std. 290.000 deg
C1 Std. 360.000 deg
WEIGHTS AND MEASURES
CHANNEL PARTNERS
amt Modern Machine Shop Production Machining Moldmaking Technology
Chevalier - Grinding, Turning, Milling
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