Overload protection device "Torque Limiter" / Sankyo Seisakusho

Overload protection device to protect important equipment.

Sankyo Manufacturing's torque limiter adopts a unique mechanical torque cutoff mechanism using rollers (balls) and roller pockets, ensuring high precision in cutoff torque while allowing for easy torque adjustment, thus protecting the machinery from overload without compromising the performance of the equipment. When used as a safety device for various automatic machines, the required conditions include accurate torque transmission, no backlash with high rigidity, precise return position after overload cutoff, and the ability to detect overload. The Sankyo torque limiter meets all these conditions, and its outstanding performance and high reliability have earned it excellent recognition across a wide range of industries. The product series consists of four series: flange type that can be directly mounted on tables, pulleys, and arms, and coupling type that features misalignment absorption functions, making it optimal for safety couplings between two axes, catering to all requirements. *For more details, please refer to the PDF materials or feel free to contact us.*

Related Link - http://www.daiki-sangyo.co.jp/

basic information

【Lineup】 ■Rotating Flange Type TF Series TNF Series TAD Series ■Rotating Coupling Type TC Series *For more details, please refer to the PDF document or feel free to contact us.

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Sankyo Manufacturing Co., Ltd.

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For more details, please refer to the PDF document or feel free to contact us.

Detailed information

Accurate torque transmission The rotational characteristics on the input side are faithfully transmitted to the output side. It also exhibits similar characteristics for both forward and reverse rotation. Accurate operating characteristics It operates accurately at the set torque, and the repeatability characteristics show almost no variation. No backlash and high rigidity Since the torque transmission path is always maintained in a state of stress, there is no backlash in the rotational direction, resulting in high rigidity. Simple torque adjustment function Not only can the set torque be adjusted over a wide range, but fine adjustments are also possible. Furthermore, this adjustment can be easily made even after the torque limiter has been installed. One-point setting function It has a one-point setting function that accurately resets to the origin after an overload is cut off, making it particularly suitable for machines that require synchronization. Overload detection When an overload occurs, the torque plate moves in the direction of the pressure nut. If this displacement is detected by a limiter switch or similar device, an overload signal can be obtained. At this time, the spatial position of the drive boss and drive hub remains unchanged, so the table or pulley does not slide.

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Sankyo Manufacturing Co., Ltd. "Torque Limiter" Overload Protection Device

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大喜産業

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Daiki Industry (DAIKI) has been supporting and growing Japan's manufacturing, which continues to evolve daily, as a specialized trading company in machinery since its establishment, always staying close to our customers. Moving forward, we will continue to create the future of manufacturing with dedication to both people and products until we can hear "I want to work with you." 【Affiliated Companies】 ★ Kansai Oil Seal Center Co., Ltd. (KOC) Rich inventory of NOK products Industry's first 'Heat Fusion System' We have made it possible to produce custom iron rubber belts, which were previously dependent on manufacturers, more quickly at KOC. Are you having trouble with flex belts? We can offer joint-type belts with a short delivery time. ★ Osaka Fitting Center Co., Ltd. (OTC) Over 5,500 fitting-related products and over 2,000 tube-related products in stock Fittings can be ordered from one piece, and tubes from one meter. ★ Bannou Seiki Co., Ltd. Manufacturer of manual clutches and center hole grinding machines The only manual clutch manufacturer in Japan.

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