Achieving high geometric precision such as straightness, parallelism, perpendicularity, and flatness due to meticulous attention to detail!
The "J750G" is a top-class jig grinding machine designed for high-precision grinding of large workpieces. In addition to being able to easily accommodate large plates, it also allows for the processing of multiple small to medium-sized workpieces. It addresses the very challenging issues of "large" and "high precision," and furthermore, it significantly expands the grinding wheel cutting stroke to broaden the possibilities for automated processing. [Features] ■ Extensive processing area ■ Achieves positioning accuracy within 2μm even with long strokes (X: 1530) ■ A rich lineup of grinding heads tailored to various applications ■ Supports the automation of high-precision grinding ■ Control panel thoroughly analyzed based on actual operations *For more details, please refer to the PDF materials or feel free to contact us.
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【Specifications (Partial)】 ＜Work Range＞ ■X-axis travel distance (table front and back): 1,530mm ■Y-axis travel distance (spindle head left and right): 1,020mm ■W-axis travel distance (horizontal frame up and down): 830mm ■Distance between columns (gate width): 1,600mm ■Maximum distance from the table top to the tip of the grinding head: 955mm (for low-speed motor) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Mitsui Seiki Co., Ltd. was established in 1928 (Showa 3) with the aim of producing precision measuring instruments and precision machine tools, which were then dependent on foreign imports, domestically. The company is composed of two divisions: "machine tools" and "compressors," and has earned a high reputation in the industry as "the technology of Mitsui Seiki" by developing high-performance products in each division. We will further realize our management philosophy of "contributing to society by supplying machine tools as mother machines that are the backbone of industry and air compressors as power sources to the industrial sector" at an even higher level.
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