Metalcutting: Machining Centers & Cells Heavy-Duty Machining Centers
HU100-5X five-axis machining center is designed with rigidity, stiffness, and accuracy required for heavy-duty applications like those found in the aerospace, power generation, refrig- eration and compressor, mold and die, and off-road equip- ment industries. With a work zone of 1500 × 1200 × 1200 mm (X,Y,Z), the HU100-5X is well-suited for large aerospace and power generation parts. The machine ac- commodates weights up to 4400 lb (2000 kg). Other fea- tures include maximum
spindle torque of 2000 ft-lb ( N•pd), dual-pallet changer, an automatic workpiece/fixture measuring and compensation system, noncontact laser tool setting device, 3D tool compen- sation, and Fanuc 30iM control. High accuracy and rigidity result from attention to the basic structure, 3D FEM Design, hand scraping of all castings for geometry and frequency tun- ing, plus hardened-and-ground steel boxways. Mitsui Seiki USA Inc. Ph: 201-337-1300 Web site:
www.mitsuiseiki.com
Big Brother High-Speed Milling Machine MLCube high-speed milling machines are designed for greater speed, accuracy, flexibility and industrial durability in ma- chining metals and engineered plastics. The MLCube has a larger 60 × 45" (1524 × 1143- mm) work area compared to 40 × 32" (1016 × 813 mm) on the M8Cube. MLCube is well-suited for nested or batch milling
of many small parts from sheets of metal and plastic materi- als and can also accommodate long aluminum extrusions. For sheet material, vacuum tables can be integrated into the
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machines for quick setup and workholding during the milling process. The MLCube features brushless, direct drives on all axes that provide fast acceleration, feed rates up to 866 ipm (22 m/min) and shorter cycle times. The machine can be con- figured with various high-speed spindles. Datron Dynamics Ph: 603-672-8890 Web site:
www.datron.com
HMC Delivers Speed, Fast Cycle Times HMC400 horizontal machining center is engineered for speed and fast cycle times. A lightweight column featuring a rigid stepped X axis rail design enables the HMC400 to achieve a rapid feed rate of 63 m/min with acceleration of 1 g in X,Y,Z axes. A built-in rotary table with a large bearing in the B axis of the rotary and a multi clamp pallet system en- sure rigidity. The HMC400 accepts a wide variety of tool sizes, including tools up to 450-mm
long. A longer
tool allowance means deep boring operations can be com- pleted without rotating the pallet, for additional time savings. A high torque, rigid 15K Big Plus Spindle allows the HMC400 to reach cutting speeds of 15,000 rpm in 1.7 seconds with 50 hp (37 kW) for faster machining of a variety of tough materi- als, including 1018 steel. OKK USA Corp. Ph: 630-924-9000 Web site:
www.okkcorp.com
Horizontal Facing Center Niigata HN100D- FC facing center offers turning, facing, boring, milling, and probing all in a single setup. The machine can
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