Makino a61nx/a51nx
The a61nx is a 500mm, 40-taper production horizontal machining center. The a51nx and a61nx share key machine technologies that take part productivity, accuracy and machine reliability to the next level.
The 14,000-rpm high-speed, high-power spindle features 240 Nm of torque, well suited for automotive 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 a61nx work envelope can be effectively utilized. The a61nx production machining center is available in a tall column (730mm) version for part applications that require larger strokes but do not need 50-taper spindles. Unique way-cover design, dual-supported tool-change arm and Makino spindle technology provide the foundation for industry-leading reliability.
The a61nx is a 500mm, 40-taper production horizontal machining center.
Pallet | 19.7″ x 19.7″ |
X | 28.7″ |
Y | 25.6″ |
Z | 31.5″ |
Spindle RPM | 14,000 rpm (14K High Torque, 20K) |
Rapid Traverse | 2,362ipm |
Cutting Feedrate | 1,968ipm |
Maximum Workpiece | ø31.5″ x 39.4″ |
Maximum Payload | 1,100 lbs (option 1,540 lbs) |
ATC Capacity | 60 tools (optional 40, 134, 219, 313) |
Tool to Tool | 0.9 sec |
Chip to Chip | 2.5 sec |
Maximum Tool Length | 20.1″ |
Maximum Tool Diameter | 6.7″ |
Maximum Tool Weight | 26.4 lbs |
The Makino a51nx is a 400mm horizontal machining center that builds on the highly successful a51 platform with key high performance machining technologies that take productivity, accuracy and machine reliability to the next level.
Pallet | 15.7″ x 15.7″ |
X | 22.0″ |
Y | 25.2″ |
Z | 25.2″ |
Spindle RPM | 14,000 rpm (14K High Torque, 20K) |
Rapid Traverse | 2,362 ipm |
Cutting Feedrate | 1,968ipm |
Maximum Workpiece | ø24.8″ x 35.4″ |
Maximum Payload | 880 lbs |
ATC Capacity | 60 tools (optional 40, 134, 219, 313) |
Tool to Tool | 0.9 secs |
Chip to Chip | 2.2 secs |
Maximum Tool Length (Cat) | 16.9″ |
Maximum Tool Length (HSK) | 16.5″ |
Maximum Tool Diameter | 6.7″ |
Maximum Tool Weight | 26.4 lbs |