Horizontal Machining Centers are FMS system-ready.

Press Release Summary:



HU50-5AX tilting trunnion table type machine accommodates part dia up to 27 in. and weights up to 1430 lbs. 50 taper spindles are available with up to 12,000, or 15,000 rpm and 40 taper up to 20,000 rpm. HU40T features max part dia of 20 in. 40 taper spindles are available with up to 12,000, 15,000, 20,000 rpm or 30 taper up to 40,000 rpm. Both machines hold 0.00012 in. true position through all linear axes, and 0.001 deg on B and C rotary axes.



Original Press Release:


Mitsui Seiki To Demonstrate Highest Accuracy 5-Axis CNC Machining Centers At Westec 2002, Booth #2964


(Franklin Lakes, NJ - January 2002) Mitsui Seiki USA plans to exhibit two 5-axis horizontal machining centers from its comprehensive, ultra-precise line at Westec 2002, March 18-21 in Los Angeles. Mitsui Seiki will be located in the South Hall, booth #2964. Both machines on display at Westec hold 0.00012 in. true position (ISO 230-2) through all linear axes, and 0.001 degree on B and C rotary axes - the highest accuracies in the industry.

The HU50-5AX (pictured) is one of several models in Mitsui's Tilting Trunnion Table type machines. This particular model is the smallest in the range, accommodating part diameters up to 27 in. and weights up to 1430 lbs. 50 taper spindles are available
with up to 12,000, 15,000, or 40 taper with 20,000 rpm, depending on user needs. This trunnion table machine configuration meets the demands for highspeed contouring and
high accuracy positioning applications on heavier weight parts. In many applications, the work piece casting process step can be completely eliminated and a highly complex, prismatic part can be produced from a solid block in a wide variety of materials. These machines feature auto load/unload and are FMS system-ready.

The HU40T is also the smallest of four models in the company's Table on Table type machines, featuring a maximum 20" part diameter, 40-taper spindle with up to 12,000, 15,000, 20,000 or 30-taper 40,000 rpm. 30rpm rotary axes are standard. This
machine series is designed for rotary and prismatic components requiring heavy deep high chip load flank milling or exceptionally high speed point milling in tough alloys. High torque rotary axes offer acceleration and deceleration rates that are seven times faster than conventional machining center designs, providing superior productivity, speed, and motion control. This series also offers automation features and are built FMS-ready.

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