Gearbox Product List and Ranking from 18 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Gearbox Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 住友重機械工業 Tokyo//others
  2. null/null
  3. 阪神動力機械 Osaka//others
  4. 4 庄司歯車エンジニアリング Kanagawa//Building materials, supplies and fixtures manufacturers
  5. 5 マテックス Osaka//others
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Gearbox Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Cycloidal reducer 住友重機械工業
  2. Water Gate Door Opening and Closing Gear Reducer Product Catalog *Digest Version 阪神動力機械
  3. Bevel Buddy Box Reduction Gear Series 4 住友重機械工業
  4. 4 Inline reduction gear with self-locking function for tilting and inversion devices, 100 kg·m. 庄司歯車エンジニアリング
  5. 4 Presentation of the comprehensive catalog for industrial machinery gear reducers. 阪神動力機械

Gearbox Product List

76～90 item / All 167 items

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Planetary Gear Reducer "700T Series"

Planetary Gear Reducer "700T Series"

High torque capacity and a wide reduction ratio for high efficiency! Used by many wind power generation manufacturers.

The "700T Series" is a planetary gearbox used for pitch and yaw control in wind power generation systems. To increase the transmitted torque, each stage has 3 to 4 planetary gears, and to achieve high efficiency, the planetary gears are supported by roller bearings or roller track bearings. It is used by many major wind power manufacturers, demonstrating its performance. 【Features】 ■ Flange mounting ■ Output shaft with spline or pinion gear ■ Reinforced structure ■ High torque capacity ■ Output shaft supported by heavy-duty bearings *For more details, please refer to the PDF materials or feel free to contact us.

  • Power generation equipment
  • others

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Speed reducers, speed increasers, transmission devices, forward/reverse switching [Available for order from one unit!]

Speed reducers, speed increasers, transmission devices, forward/reverse switching [Available for order from one unit!]

A non-stop transmission that allows for instantaneous and precise shifting even while rotating. It has fewer malfunctions, consumes less power, and is economical!

Non-stop transmission capable of instantaneous and precise shifting even while rotating. With the slide key system, precise shifting operations are possible whether in motion or at a standstill. Gears and shafts are made of chrome-molybdenum steel and are subjected to case hardening, ensuring ample strength. It operates quietly, is compact, lightweight, and economical. The installation of the transmission and reduction gear can be done at any angle—horizontal, vertical, or sideways. If you contact us, we will send you detailed drawings, including dimensions, rotation speed, and gear ratios via fax, mail, or email. Gears can be manufactured with a module range from 0.5 to 22. It has low failure rates, consumes little power, and is economical! Regarding reduction gears, speed increasers, transmissions, and forward/reverse switching, we have many models not listed in the catalog. If you provide us with the power, horsepower, gear ratio, and reduction ratio, we will send you the drawings of suitable models. Additionally, we can design and manufacture modifications of standard products or new designs at low cost starting from one unit. We can produce equivalent products from Yamai Manufacturing, Oya Manufacturing, Daito Seiki, and Taniguchi Reduction Gear. We design and manufacture speed increasers for hydroelectric power generation and wind power generation.

  • Transport machinery

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"Gear Reducers, Gear Increasers, Transmissions, Forward/Reverse Switching" Q&A Collection

"Gear Reducers, Gear Increasers, Transmissions, Forward/Reverse Switching" Q&A Collection

"Is it possible to purchase or repair parts?" Answering questions related to gear products!

This document is a Q&A collection regarding gear products such as reducers, increasers, transmissions, and forward/reverse switches that we design, manufacture, and sell. It includes questions like: “How can I inquire about having a product made to my desired specifications?” “Which trading company should I contact for inquiries or quotation requests?” Please take a moment to read through it. 【Contents (partial)】 ■ How can I inquire about having a product made to my desired specifications? ■ Which trading company (agent) should I contact for inquiries or quotation requests? ■ Can you manufacture the same product even if it’s not your company’s product? ■ I am using your product; is it possible to purchase parts or get repairs? ■ Can you send me external drawings, assembly drawings, and part drawings? *For more details, please refer to the PDF document or feel free to contact us.

  • others

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Equivalent reduction gear of Daido Seiki "SM-5 type" MS-405GS-A type

Equivalent reduction gear of Daido Seiki "SM-5 type" MS-405GS-A type

Equivalent to Daito Seiki SM-5 type <Yamagai Seisakusho (Oya Seisakusho, Daito Seiki, Izumi Giken), Taniguchi Reducer equivalent>

The "MS-405GS-A type" is a reduction gear equivalent to the "SM-5 type" from Daito Seiki. The reduction ratios are available in four stages: 1.0000, 0.2533, 0.3846, and 0.6387, with the change lever mounted on the top. Additionally, there are many models of reduction gears, speed increasers, variable speed drives, and forward/reverse switches that are not listed in the catalog. If you provide us with details such as power (kW), reduction ratio, speed increase ratio, variable speed ratio, input rotation speed, and input/output torque, we will send you the drawings of the suitable models. 【Reduction Ratios】 ■1.0000 (1/1) ■0.2533 (1/3.95) ■0.3846 (1/2.60) ■0.6387 (1/1.57) *For more details, please refer to the PDF materials or feel free to contact us.

  • Transport machinery

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Equivalent reduction gear of Daido Seiki "SM-5 type" MS-405GS-B type

Equivalent reduction gear of Daido Seiki "SM-5 type" MS-405GS-B type

Equivalent to Daito Seiki SM-5 type <Yamagai Seisakusho (Oya Seisakusho, Daito Seiki, Izumi Giken), Taniguchi Reducer equivalent>

The "MS-405GS-B type" is a reduction gear equivalent to the "SM-5 type" from Daito Seiki. The reduction ratios are available in four stages: 1.0000, 0.2533, 0.3846, and 0.6387, with the change lever located on the side. Additionally, there are many models of reduction gears, speed increasers, variable speed drives, and forward/reverse switches that are not listed in the catalog. If you provide us with the power (kW), reduction ratio, speed increase ratio, variable speed ratio, input rotation speed, input/output torque, etc., we will send you the drawings of the suitable models. 【Reduction Ratios】 ■1.0000 (1/1) ■0.2533 (1/3.95) ■0.3846 (1/2.60) ■0.6387 (1/1.57) *For more details, please refer to the PDF document or feel free to contact us.

  • Transport machinery

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Reduction gear equivalent to Taniguchi reduction gear MKH-5.5-1/10 type

Reduction gear equivalent to Taniguchi reduction gear MKH-5.5-1/10 type

Taniguchi reduction gear model 30KH type equivalent to 1/10 <Yamagai Seisakusho (Oya Seisakusho, Daito Seiki, Izumi Giken), equivalent to Taniguchi reduction gear>

The "MKH-5.5-1/10 model" is a reduction gear equivalent to the Taniguchi reduction gear "30KH model 1/10." The gears and shafts are made of chrome-molybdenum steel and are subjected to carburizing and hardening, ensuring ample strength. Additionally, there are many models of reduction gears, speed increasers, transmission devices, and forward/reverse switches that are not listed in the catalog. If you provide us with details such as power (kw), reduction ratio, speed increase ratio, transmission ratio, input rotation speed, and input/output torque, we will send you the drawings of the suitable models. 【Specifications】 ■ For 3.7 to 5.5 kW ■ Reduction: 1/10 *For more details, please refer to the PDF materials or feel free to contact us.

  • Transport machinery

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37kW reversible transmission MM-150-A type

37kW reversible transmission MM-150-A type

37kw with forward and reverse switching <Forward Reverse>

The "MM-150-A type" is a forward-reverse transmission for 37 kW. The maximum input rotational speed is 1800 rpm, and the maximum input torque is 700 N·m. The forward-reverse switch lever can be mounted on the opposite side. Additionally, there are many models for speed reducers, speed increasers, transmission devices, and forward-reverse switching that are not listed in the catalog. If you provide us with the power (kW), reduction ratio, increase ratio, transmission ratio, input rotational speed, and input/output torque, we will send you the drawings of the suitable models. 【Overview Specifications (Excerpt)】 ■ Transmission Capacity: 37 kW ■ Maximum Input Rotational Speed: 1800 rpm ■ Maximum Input Torque: 700 N·m ■ Reduction Ratio: 1 ■ Lubricating Oil Volume: 18 L *For more details, please refer to the PDF materials or feel free to contact us.

  • Transport machinery

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Inline reducer with self-locking function for tilting and inversion devices, 12 kg·m.

Inline reducer with self-locking function for tilting and inversion devices, 12 kg·m.

Equipped with a unique self-locking feature 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 12 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 10 kgm (98 Nm) to nearly the same size at 12 kgm (117 Nm). Its greatest feature is the unique self-locking function (shoji-lock), which allows for the retention of loads even when the movement is stopped during operations such as lifting, rotating, or tilting of equipment. This makes it ideal for applications where it is necessary to hold or work at a stopped position. It has been introduced as a mechanical component in various areas, including 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 a variety of reduction ratios to suit different rotational speeds and input torques, so please feel free to consult us. *For more details, please visit our official website or feel free to contact us.*

  • Lifts for the disabled

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Stainless steel specification inline reducer with self-locking function, 5 kg·m

Stainless steel specification inline reducer with self-locking function, 5 kg·m

Cleanroom compatible! Equipped with a unique self-locking function that maintains the load on the output side when stopped!

The "S-Reducer," which is being adopted across various industries due to its high efficiency and compact design compared to existing worm gear reducers, was developed in response to requests for an all-SUS (stainless steel) construction for use in clean rooms. Its greatest feature is the unique self-locking function (shoji-lock), which allows the load to be maintained even if the movement is stopped during the ascent, descent, rotation, or tilting of the device. This makes it ideal for situations where there is a need to hold or work at a stopped position. It has been introduced as a mechanical component in various applications, including semiconductor manufacturing equipment and medical devices. Another feature is that, unlike the aforementioned worm gear reducers, the input and output shafts are aligned in a straight line (inline), making it very compact and easy to integrate into devices.

  • Other elevators and transport systems

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The number of adoptions is increasing; small inline reduction gears with load holding function during tilting and reversing.

The number of adoptions is increasing; small inline reduction gears with load holding function during tilting and reversing.

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, making it smart and compact!

Equipped with a self-developed load-holding (self-locking) deceleration function (shoji-lock), it can maintain load even if the movement is stopped during the ascent, rotation, or tilting of the device. This makes it suitable for requests such as wanting to conduct experiments or perform tasks at a stopped position. Additionally, it can operate and maintain load even without power during emergencies. It has been introduced as a mechanical component in various applications, including semiconductor manufacturing equipment, automotive assembly lines, and plant lid opening and closing. Another feature is that, unlike conventional worm gear reducers which require a considerable amount of space due to the perpendicular arrangement of the input and output shafts, our design has the input and output shafts aligned in a straight line (in-line). This allows for a lightweight, smart, and compact design, making it easier to integrate into various devices. The lineup can be selected based on output shaft torque and reduction ratio. For some products, all-stainless steel manufacturing is possible to accommodate cleanroom requirements. The basic coating is a black Teflon coating that is resistant to rust. *For more details, please visit our official website or feel free to contact us.*

  • Lifts for the disabled

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Air damper

Air damper

Ideal for sliding doors with automatic functions! Air damper.

This is an air damper with a small rebound, ensuring safety and quietness. The damping force can be adjusted with an adjuster. ● Its compact design makes installation easy. ● The components are primarily made of resin, making it lightweight. ● The operating noise is quiet and does not harm the environment. ● The adjustment mechanism is movable, allowing for easy adjustment of the damping force without removing the cover. ◆◇ For more details, please contact us through the inquiry form ◇◆

  • Entrance/Exterior Doors
  • Other interior and exterior systems and units
  • Safety and consumables

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Pump Drive Reduction Gear / Hanshin Power Machinery

Pump Drive Reduction Gear / Hanshin Power Machinery

Based on years of experience and achievements, we offer a wide lineup of "reliable gear reducers."

- Trusted technological capabilities - Diverse lineup - Energy-saving & space-saving - Easy maintenance - Pursuit of robust design *For more details, please refer to the PDF document or feel free to contact us. *This catalog is a digest version; if you would like the full version, please feel free to contact us via the inquiry form.

  • Turbid water and muddy water treatment machines

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Water Gate Door Opening and Closing Gear Reducer Product Catalog *Digest Version

Water Gate Door Opening and Closing Gear Reducer Product Catalog *Digest Version

Based on years of experience and achievements, we will provide suitable models and types!

This catalog introduces the "Gate Door Opening and Closing Reduction Gear." It features a lineup including electric/manual switching devices (clutch boxes), motor/engine switching devices, worm reduction gears, and limit switches (gate limiters). Based on many years of experience and achievements, we provide suitable models and types. Additionally, with our cultivated technology and thorough service system, we fully support our customers. 【Contents】 ■ Switching Devices ■ Reduction Gears ■ Accessory Equipment *For more details, please refer to the PDF document or feel free to contact us. *This PDF document is a digest version. If you need the full version, please contact us.

  • Watergate
  • Water and sewerage pipe fittings

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NG90 type reducer

NG90 type reducer

Introducing a highly versatile product that can accommodate motors with flange sizes of 80mm or 90mm!

We would like to introduce the "NG90 Type Reducer" from Nemoto Manufacturing Co., Ltd. It can accommodate motors with flange sizes of 80mm or 90mm. There are two reduction ratios available: 1/30 and 1/100. In addition, our company can broadly respond to customer requests regarding reduction ratios, output shaft shapes, and new gear case prototypes. Please feel free to contact us. 【Specifications】 ■ Allowable Torque: up to 150kgf·cm ■ Case Size (excluding protrusions): □90mm × L63mm *For more details, please refer to the PDF document or feel free to contact us.

  • others

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NW type reducer

NW type reducer

There are two types of reduction ratios available: 1/30 and 1/60! We will manufacture based on the specifications provided by our customers.

Our "NW type reducer" is a product that uses a worm gear. It is possible to attach motors with flange sizes of 80mm or 90mm. We offer two reduction ratios: 1/30 and 1/60. Our products are manufactured based on specifications provided by our customers. It is also possible to customize orders based on this product. Please feel free to contact us when you need assistance. 【Specifications】 ■Allowable torque: up to 100kgf·cm ■Case size (excluding protrusions): W90mm × L90mm *For more details, please refer to the PDF materials or feel free to contact us.

  • others

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