بحث بعنوان Machining Center Equipped with Unparalleled Rigidity and Agility NHX6300

بحث بعنوان
Machining Center Equipped with Unparalleled Rigidity and Agility NHX6300
Mori Seiki Co., Ltd.
The NHX6300, a horizontal machining center equipped with unparalleled rigidity and agility, is specifically
designed for a No. 50 taper spindle with a pallet size of 630 x 630 mm. The machine developed for high-speed,
high-precision machining of large workpieces employs a thick bed and a robust construction. The spindle bearing
diameter is increased by 20% to ? 120 mm, compared to the conventional model to ensure high rigidity
necessary for heavy-duty cutting. The distance between the spindle nose and the center of the pallet is
shortened to 50 mm to enable the use of shorter tools, resulting in chatterless machining and improved finished
surface quality. What’s more, the NHX6300 achieves a 20% faster rapid traverse rate than the conventional
machine, which contributes to reducing non-cutting time and increasing productivity.
In an effort to improve workability in the working area beside the operation panel, the operation door slides on an
arc to ensure easy and smooth door opening and closing and to enhance access to the spindle. This allows
heavy No. 50 taper tools to be easily and directly attached to and removed from the spindle.
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