The work spindle has a face diameter of φ30mm! The diameter of the center through hole is φ12mm.
We would like to introduce our CNC high-speed automatic small hobber 'G1-4'. This high-speed hobber is capable of handling modules (m) from 0.05 to 1.0, with a maximum workpiece diameter of φ80mm and a maximum length of 85mm, featuring a hob spindle speed of 10,000 rpm. Its machining capability includes a maximum module of m1.0 and a tooth count ranging from 3 to 999. The maximum outer diameter (D) is φ80mm, and the maximum length of the product is 85mm. Additionally, we offer an optional hob shift (Y-axis) with a Y-axis travel of 20mm and a rapid feed rate of 6m/min. 【Specifications / Hob Spindle (B-axis)】 ■ Hob spindle speed: 300 to 10,000 rpm ■ Swiveling angle: ±45° ■ Maximum hob dimensions: φ32×φ8×20t ■ Shift amount: 20mm ■ Standard equipment includes a gantry-type work loader ■ CNC operation reduces setup time by completing the machining program with the input of gear specifications. *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications/Cut (X-axis)】 ■X-axis movement amount: 60mm (Max 70mm) ■X-axis rapid feed speed: 10m/min *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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Otsuki Seiko Co., Ltd. delivers precision machine parts, precision small gears, and drive modules that support various industries through advanced cutting and molding technologies and optimal design. In "Precision Cutting," we perform complex processing of various materials (φ0.05 to φ45mm) using CNC precision automatic lathes, as well as gear cutting, rolling, and grinding processes with CNC hob machines. In "Resin Molding," we use electric injection molding machines to mold precision gears (m0.1 to m1.0) and small precision parts using optimal materials. In "Drive Equipment," we manufacture various small drive modules, precision small reducers, and geared motors using high-precision in-house parts and advanced design.