a51nx

Makino a51nx

The a51nx is a 400mm horizontal machining center from Makino that builds on the highly successful a51 platform. Key technologies on the machine advance part productivity, accuracy and machine reliability to the next level. The 14,000 RPM high speed, high power spindle features 240 Nm of torque. This spindle is well suited for ferrous and non ferrous part production. Non cut times are minimized through 1G axis acceleration and a standard Direct Drive motor B-axis. Robust casting design and roller type linear guides ensure that the entire a51nx work envelope can be effectively utilized. One piece way covers (X & Z), dual supported tool change arm and Makino spindle technology provide the foundation for industry leading reliability.

Horizontal Machining 4‑Axis
Machine Type: Machining Center
Num. of Axes: 4
Operation Type: CNC
CNC Brand: Fanuc Professional 3
Table/Work Support
Table Size L x W (in.): 15.700(L) x 15.700(W)
Max Workpiece Weight (lbs): 1,100
Support Index Table: Standard
Support Rotary Table: Optional
Spindle(s)
Direction: Horizontal
Taper: 40 (HSK63)
Taper Opt: HSK63A
Top RPM: 14,000
HP (30 min rating): 25.00
HP Opt: 29.00
U Axis: None
Tooling
Tool Carrier: ATC
Num. Tools: 60
Num. Tools Opt: 313
Tool Change Time (sec): 0.90
Tool Change Chip Time (sec): 2.20
Pallet Changer Available: Standard
Num. Pallets: 2
Axes And Travels
Num. Axes: 4
Num. Axes Opt: 4
U Axis: None
Travel Max Feed Rate Rapid Traverse
X1 22.000" 1,968 2,362ipm
Y1 25.200" 1,968 2,362ipm
Z1 25.200" 1,968 2,362ipm
B1 360.000°
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