Clean room: Maintains load even during tilting and inversion! Compact inline reducer.
No need for brake stoppers! It can hold the load while stopped and allows for work and experiments to be conducted at an angle. The input and output shafts are aligned in a straight line, achieving space-saving design!
This is a compact inline reduction gear equipped with our company's self-locking mechanism (Shoji-Lock). For example, it can hold the load even if the movement is stopped during the ascent, rotation, or tilting of the device, making it suitable for requests such as wanting to conduct experiments or perform tasks at a stopped position. Another feature is that, unlike conventional worm reduction gears with self-locking functions that require a considerable amount of space due to the input and output shafts being perpendicular, our design has the input and output shafts aligned in a straight line (inline), allowing for a lightweight, smart, and compact design that can be easily integrated into various devices. The lineup can be selected based on output shaft torque and reduction ratio, with options available for output shaft torque ranging from 5 to 100 kgm (load × torque arm). Some products are also available in all stainless steel for cleanroom compatibility. The basic model is coated with black Teflon, which is resistant to rust. Additionally, it can operate and hold loads even without power during emergencies. It is being introduced as a mechanical component in various fields, including defense and military, plant-related applications, semiconductor manufacturing equipment, automotive assembly lines, and device lid opening and closing.
basic information
【Lineup】 SRM (Manual Only / Low Speed) Series Output Shaft Torque (Load × Torque Arm) Available for 5/6/12/25/50/100 kgm Several reduction ratios available for each model All stainless steel available No handle included SRE (Electric Tool Assist / High Speed) Series Output Shaft Torque (Load × Torque Arm) Available for 3/6/12/25/50 kgm Several reduction ratios available for each model
Price information
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Delivery Time
Model number/Brand name
SRM/SRE Series
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 elevation and door opening and closing, are adopted. Used by semiconductor equipment manufacturers, automotive manufacturers (factories), plant manufacturers, and in the architecture and interior fields.
Detailed information
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We have a lineup available. Various models are available based on output torque and reduction ratio. For more details, please check our website or catalog. The basic surface treatment is a black Teflon coating that is resistant to rust.
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We also have stainless steel options available. It is possible to manufacture entirely in stainless steel for clean room compatibility.
Line up（3）
| Model number | overview |
|---|---|
| SRM-005-11SS | All stainless steel, compatible with clean rooms. |
| SRM006~100 | Standard lineup of manual-only inline reducers compatible with 6, 12, 25, 50, and 100 kgm. Various reduction ratios are also available. Please refer to the catalog for more details. |
| SRE003~050 | Standard lineup of electric inline reducers compatible with 3, 6, 12, 25, and 50 kg·m. Various reduction ratios are also available. Please refer to the catalog for more details. |
catalog（4）
Download All Catalogs
CAD data（10）
| Model number | overview | File |
|---|---|---|
| SRM-005-11 | Inline reduction gear Permissible rated holding torque 5 kgm, manual use only Reduction ratio i = 11 Stainless steel version also available |
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| SRM-006 | Inline reduction gear Permissible rated holding torque 6 kg·m for manual use (low-speed input shaft rotation type) |
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| SRM-025 | Inline reduction gear Permissible rated holding torque 25 kg·m, manual use only (input shaft rotation low-speed type) |
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| SRM-100 | Inline reduction gear Permissible rated holding torque 100 kg·m manual only (input shaft rotation low-speed type) |
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| SRM-012 | Inline reduction gear Permissible rated holding torque 12 kg·m For manual use (low-speed input shaft rotation type) |
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| SRM-050 | Inline reducer Permissible rated holding torque 50 kgm Manual only (input shaft rotation low-speed type) |
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| SRE-006 | Inline reduction gear Permissible rated holding torque 6 kg·m, suitable for both electric and manual operation (high-speed input shaft rotation type) |
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| SRE-012 | Inline reduction gear Permissible rated holding torque 12 kg·m, suitable for both electric and manual operation (high-speed input shaft rotation type) |
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| SRE-050 | Inline reduction gear Permissible rated holding torque 50 kg·m, suitable for both electric and manual operation (high-speed input shaft rotation type) |
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| SRE-025 | Inline reducer Allowable rated holding torque 25 kg·m Electric and manual dual-use (input shaft high-speed rotation type) |
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