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  6. Inline reduction gear with self-locking function for tilting and reversing devices, 100 kg·m.

Inline reduction gear with self-locking function for tilting and reversing devices, 100 kg·m.

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SRM100

last updated:Jul 05, 2022

庄司歯車エンジニアリング
庄司歯車エンジニアリング
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Equipped with a unique self-locking function to hold the load on the output side when stopped! Compact and ideal for tilting and inversion devices! Supports a permissible rated holding torque of 100 kgm!

The "S-Reducer," which is being adopted across various industries due to its high efficiency and compact design compared to existing worm gear reducers, has improved its allowable rated holding torque from 80 kgm (785 Nm) to nearly the same size at 100 kgm (980 Nm). Its greatest feature is the unique self-locking function (shoji-lock), which allows it to hold loads even when the movement is stopped during lifting, rotating, or tilting of equipment, making it ideal for applications where you want to maintain or work at a stopped position. It has been introduced as a mechanical component in various areas such as semiconductor manufacturing equipment, automotive assembly lines, and plant lid opening and closing. Another feature is that, unlike the aforementioned worm gear reducers, the input and output shafts are aligned in a straight line (in-line), making it very compact and easy to integrate into equipment. We offer various gear ratios according to the rotation speed and input torque, so please feel free to consult us. *For more details, please visit our official website or feel free to contact us.*

    Gearbox
IMG_5635.JPG

Inline reduction gear with self-locking function for tilting and reversing devices, 100 kg·m.

IMG_5635.JPG
IMG_5635.JPG
  • Shoji Gear Engineering Co., Ltd. Official Website
  • Special site - Product/service details - https://pr.mono.ipros.com/shoji-lock/product/

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basic information

Please check the SRM100 product specifications in the S Reducer catalog. Five features of the S Reducer (5S) - Self Lock = Maintains the stopping position of the output shaft. - Simple = Compact, lightweight, and economical. - Strong = Excellent strength and durability. - Silent = Operates quietly without ratchet noise. - Safely = Maintenance-free with a sealed structure that does not require grease replacement. We offer a wide range of products that utilize this mechanism. (Patents obtained in Japan, the EU, the United States, South Korea, Taiwan, and China.)

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Applications/Examples of results

Space-saving can be achieved compared to worm gear reducers. Efficiency is also good. Many devices that want to maintain self-holding during operation, such as furnace lifting and door opening and closing, are adopted. Semiconductor equipment manufacturers, automobile manufacturers (factories), plant manufacturers, etc.

catalog(2)

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Self-locking and Speed Reducer Product Catalog

Self-locking and Speed Reducer Product Catalog

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Brochure for Parts Procurement in Vietnam and Overseas

Brochure for Parts Procurement in Vietnam and Overseas

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CAD data(1)

Model number overview File
SRM-100 Inline reduction gear Permissible rated holding torque 100 kg·m manual only (input shaft rotation low-speed type)
  • 2D dxf ( 0B)

News about this product(2)

SRE006、SRM/SRE012、SRM/SRE025、SRM/SRE050、SRM100

New Product Information: The upgraded version of the self-locking reduction gear "S-Reducer" is here again!

  • Product news

Introducing the "S-Reducer," an inline reduction gear equipped with a completely new self-locking mechanism using spur gears instead of the existing self-locking function found in worm gears. It offers higher efficiency compared to worm gears and allows for a compact design, which has received positive feedback. The allowable rated holding torque of the "S-Reducer" has been upgraded in each version! A new compact product supporting 5 kgm has been enhanced to support 6 kgm (for manual and electric use)! Our lineup has been enriched with upgraded products, including those from 10 to 12 kgm, 20 to 25 kgm, 40 to 50 kgm, and 80 to 100 kgm! This expansion will further broaden its applications. We encourage you to consider this revolutionary feature that allows rotation to stop without brakes, even though it is a reduction gear, for factory manufacturing lines and various devices. For more details, please refer to the "S-Reducer" product catalog.

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SRM012/SRE012/SRM025/SRE025/SRM050/SRE050/SRM100

New Product Information: Upgraded versions of the self-locking reduction gear "S-Reducer" are being released one after another!

  • Product news

Introducing the "S-Reducer," an inline reduction gear equipped with a completely new self-locking mechanism using spur gears instead of the existing self-locking function found in worm gears. It offers higher efficiency compared to worm gears and allows for a compact design, which has received positive feedback. This time, the conventional allowable rated holding torque has been upgraded! The product that supports 10 kgm has been enhanced to support 12 kgm (for manual use) while maintaining almost the same size! Furthermore, the 20 kgm support has been upgraded to 25 kgm, the 40 kgm support to 50 kgm, and the 80 kgm support to 100 kgm! This significantly expands its range of applications. We encourage you to consider this revolutionary feature that allows rotation to stop without brakes, even though it is a reduction gear, for factory production lines and various devices. For more details, please refer to the "S-Reducer" product catalog.

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庄司歯車エンジニアリング

庄司歯車エンジニアリング

Machine elements and parts

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The load-holding function equipped reduction mechanism (shoji-lock) has been developed for application products such as winches and rack jacks since the early 2000s. Steady sales activities have borne fruit, and it has begun to be adopted for various applications. Unlike conventional worm reduction gears with self-locking functions where the input and output shafts are orthogonal, our design features them in a straight line (inline), allowing for a compact design and space-saving, which has received high praise and resulted in a diverse range of practical examples. (Patents have been obtained in Japan, the United States, the EU (Germany, France, the UK), China, South Korea, and Taiwan.) Furthermore, starting in April 2023, we launched a new overseas parts procurement business, beginning with Vietnam. Currently, a majority of our parts are procured overseas, and leveraging our achievements and network, we aim to assist companies struggling with cost reduction in parts procurement.

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