Significantly improved durability of the planetary gear reducer with ceramic carrier pins.
The lifespan of a planetary gearbox depends on how it is used, but generally, it becomes difficult to transmit power due to wear on the output shaft bearings, carrier shaft, and gears. Based on our past performance, the component that wears out first among the consumable parts is the carrier shaft (pin). With the spread of brushless motors, efforts have been made to extend the lifespan of motors; however, the gearboxes have not kept pace. To respond to the demand for longer-lasting motors, our company has equipped ceramic carrier shafts (pins), significantly enhancing the durability of the gearboxes. ★ Models compatible with ceramic carrier pins: - SDP13 series - SDP16 series - SDP31 series For the results of the durability comparison test between standard products and those equipped with ceramic carrier pins in the SDP31, please download the PDF document from the link below.
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basic information
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Detailed information
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Iron-based carrier pin Durability gear No. 1: significant wear after 1200 hours of use
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Iron-based carrier pin Durability gear No. 2: Wear so severe after 1200 hours that it no longer retains its original shape.
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Ceramic carrier pin No effect after 2400 hours elapsed
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Ceramic carrier pin No impact after 3200 hours elapsed
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Company information
Company Name: Shindensha Co., Ltd. Established: 1965 (Showa 40) Capital: 22.5 million yen Head Office Location: 〒133-0056 Tokyo, Edogawa-ku, Minami-Koiwa 8-6-7 TEL: 03-3658-8251 FAX: 03-3658-8254 Nagano Factory: 〒387-0021 Nagano Prefecture, Chikuma City, Inariyama 994 E-mail: eigyoubu@shindensha.co.jp Representative: Takayuki Miyazaki 【Business Description】 Development, design, and manufacturing of small reduction gears Precision metal parts processing 【Products Handled】 1. Spur reduction gears 2. Planetary reduction gears 3. Semi-custom reduction gears: Customization based on standard reduction gears 1.2 4. Full custom reduction gears: Newly designed reduction gears tailored to customer requests 5. Precision gears (compatible from module 0.08) 6. Precision metal processed parts