Fully automatic high-precision internal grinding machine 'SIG-2S II/SIG-3S II'
A grinding machine that allows for versatile grinding with multiple grinding stone spindle axes, featuring a diaphragm chuck spindle.
The "SIG-2S II/SIG-3S II" is a high-precision internal grinding machine characterized by multiple grinding spindle axes. With 1 chuck and 2 spindles, it enables versatile grinding. The processing specification features a diaphragm chuck spindle. It can be used for machining automotive parts such as gasoline and diesel injection nozzles and pumps. 【Features】 ■ For automotive parts machining ■ Versatile grinding with 1 chuck and 2 spindles ■ Diaphragm chuck spindle ■ Main body dimensions ・SIG-2S II: 2,100mm(W)×1,600mm(D)×1,950mm(H) ・SIG-3S II: 2,900mm(W)×3,900mm(D)×2,300mm(H) *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Processing Specifications】 ■ Workpiece outer diameter: Max φ50mm ■ Workpiece inner diameter: Max φ20mm ■ Workpiece width: Max 100mm ■ Sheet depth: Max 60mm ■ Sheet depth: 35°～100° *For more details, please refer to the PDF document or feel free to contact us.
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[Example of Target Processing] ■ Gasoline and Diesel Injection Nozzles, Pumps *For more details, please refer to the PDF document or feel free to contact us.
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Seiko Instruments offers various grinding machines that achieve precision and high-speed processing based on the technology cultivated in watch manufacturing. We provide compact and energy-efficient internal grinding machines that are friendly to the factory environment, utilizing expert craftsmanship.