Machine tools and production machinery by Makino

A7 SPECIFICATIONS

A7 5-Axis Horizontal Machining Center

The A7 five-axis horizontal machining center is built specifically for high efficiency machining of large complex aluminum monolithic aerospace parts. Its design is based off of the widely successful MAG series machines that established Makino as a leader in aerospace machining technologies. The A7 incorporates Makino's latest machining features and technologies, including Volumetric Accuracy Compensation and a high-power, high-torque spindle. The result is a fast, highly accurate, highly predictable, 5-axis aluminum machining center, perfectly suited for aerospace structural parts up to seven meters. The A7 can be equipped with an automatic pallet changer system for continuous operations, eliminating costly downtime for part change overs.

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Specs

Pallet 157.5" x 59.1"
X 276"
Y 99"
Z 40"
Spindle RPM 33,000 rpm
Rapid Traverse X, Z: 1575 ipm Y: 1260 ipm
Cutting Feedrate X, Z: 1575 ipm Y: 1260 ipm
Maximum Workpiece 276” x 99” X 27.6”
Maximum Payload 11,024 lbs
ATC Capacity 60 tools (optional 120 and 180 tools)
Tool to Tool 20 sec
Chip to Chip 33 sec
Maximum Tool Length 12"
Maximum Tool Diameter 3.5" without restrictions
Maximum Tool Weight 17.6 lbs