HMC Cuts Exotic Materials for Aerospace
Okuma’s MA-12500H horizontal machining center is well-suited for large-part aerospace machining in aluminum alloys, cast iron and difficult-to-machine materials.
Share
Okuma’s MA-12500H horizontal machining center is well-suited for large-part aerospace machining in aluminum alloys, cast iron and difficult-to-machine materials. The HMC is built on an integral bed and base with reinforcing ribs for increased stability and load-carrying capacity, and incorporates Okuma’s Thermo-Friendly Concept for greater thermal stability and accuracy. The machining center accommodates parts ranging to 78.72" in diameter and 62.99" high, and weighing as much as 10,141 lbs.
The X-, Y- and Z-axis travels measure 86.61" × 62.99" × 64.96", and rapid traverse rates are 1,653 ipm in the X, Y and Z axes. The HMC is equipped with a 0.001-degree B-axis rotary table and a parallel-type two-pallet automatic pallet changer with 49.21 in.2 pallets. It also is equipped with a 50-taper, 50/60-hp spindle providing 6,000 rpm. A 12,000-rpm wide-range spindle or 4,500-rpm heavy-duty spindle also are available. The automatic toolchanger accommodates 81 tools, with a 171-tool matrix available as an option.
Related Content
-
How to Mitigate Chatter to Boost Machining Rates
There are usually better solutions to chatter than just reducing the feed rate. Through vibration analysis, the chatter problem can be solved, enabling much higher metal removal rates, better quality and longer tool life.
-
Lean Approach to Automated Machine Tending Delivers Quicker Paths to Success
Almost any shop can automate at least some of its production, even in low-volume, high-mix applications. The key to getting started is finding the simplest solutions that fit your requirements. It helps to work with an automation partner that understands your needs.
-
6 Machine Shop Essentials to Stay Competitive
If you want to streamline production and be competitive in the industry, you will need far more than a standard three-axis CNC mill or two-axis CNC lathe and a few measuring tools.