Gearbox Product List and Ranking from 12 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. 阪神動力機械 Osaka//others
  2. 青木精密工業 Saitama//Building materials, supplies and fixtures manufacturers
  3. マテックス Osaka//others
  4. 4 null/null
  5. 4 椿本マシナリー Osaka//Trading company/Wholesale
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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. Water Gate Door Opening and Closing Gear Reducer Product Catalog *Digest Version 阪神動力機械
  2. High-precision reducer for servo motors, AFC type, orthogonal axis: Nissei
  3. Aoki Precision Industry Co., Ltd. Company Profile 青木精密工業
  4. Matex Air Damper マテックス
  5. 4 Comprehensive Catalog: Worm Gear Reducers and Bevel Boxes 青木精密工業

Gearbox Product List

31～45 item / All 57 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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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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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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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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Product Catalog for Planetary Gear Reducers for Servo Motors

Product Catalog for Planetary Gear Reducers for Servo Motors

Supports a wide range of applications! A large number of planetary gear reducers for servo motors from Sekyo are featured.

This catalog introduces the "Planetary Gear Reducers for Servo Motors" from Sekyo Electric Co., Ltd., which we handle. The company has approximately 30 years of management experience and achievements since its establishment in 1990, specializing in the manufacturing of gear reducers and motors. We offer a wide range of products tailored to various applications, including the "Ultra-Precision Helical Type," which can be used in applications requiring high precision, as well as the "Standard Spur Type" and "General Purpose Spur Type." [Contents] ■ About Sekyo ■ Planetary Gear Reducers for Servo Motors ■ Ultra-Precision Helical Type ■ Precision Helical Type / Precision Spur Type ■ Standard Spur Type ■ General Purpose Spur Type *For more details, please refer to the PDF document or feel free to contact us.

  • Company：YTK
  • Price：Other
  • others

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Gear Reducer "IG-42R"

Gear Reducer "IG-42R"

This is an introduction to a Taiwanese planetary gearbox that achieves a large reduction ratio with a small number of stages.

Introducing the 'IG-42R' that we handle. It is a Taiwanese planetary gearbox that achieves a large reduction ratio with fewer stages. 【Specifications】 ■ Type: Planetary Gear ■ Compatible Motor: DM-2530 ■ No-load Backlash: ≦3° ■ Output Bearing: Ball Bearing ■ Radial Load: ≦25 kg-f ■ Axial Load: ≦10 kg-f ■ Rotation Direction: CW / CCW ■ Ambient Temperature: −15℃ to 60℃ / RH85%↓ ■ Protection Rating: IP545 ■ Manufacturer: JTL Exclusive (Taiwan) * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.

  • Company：YTK
  • Price：Other
  • others

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Gear Reducer "IG-80S"

Gear Reducer "IG-80S"

This is an introduction to the Taiwanese planetary gearbox that achieves a large reduction ratio with a small number of stages.

Here is an introduction to the 'IG-80S' that we handle. It is a Taiwanese planetary gearbox that achieves a large reduction ratio with a small number of stages. 【Specifications】 ■ Type: Planetary Gear ■ Compatible Motors: DM-5230/DM5250 ■ No-load Backlash: ≦3° ■ Output Bearing: Ball Bearing ■ Radial Load: ≦30 kg-f ■ Axial Load: ≦10 kg-f ■ Rotation Direction: CW / CCW ■ Ambient Temperature: −15℃ to 60℃ / RH85%↓ ■ Protection Rating: IP545 ■ Manufacturer: JTL Exclusive (Taiwan) * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.

  • Company：YTK
  • Price：Other
  • others

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Gear Reducer "IG-90S"

Gear Reducer "IG-90S"

Introducing the Taiwanese planetary gearbox that achieves a large reduction ratio with a small number of stages.

Introducing the 'IG-90S' that we handle. This is a Taiwanese planetary gearbox that achieves a large reduction ratio with a small number of stages. 【Specifications】 ■ Type: Planetary Gear ■ Compatible Motor: DM-6055 ■ No-load Backlash: ≦3° ■ Output Bearing: Ball Bearing ■ Radial Load: ≦40 kg-f ■ Axial Load: ≦10 kg-f ■ Rotation Direction: CW / CCW ■ Ambient Temperature: −15℃ to 60℃ / RH85% or less ■ Protection Rating: IP545 ■ Manufacturer: JTL Exclusive (Taiwan) * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.

  • Company：YTK
  • Price：Other
  • others

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Gear reducer "5GU-KB"

Gear reducer "5GU-KB"

The Taiwan reducer maintains parallelism between the high-speed axis and low-speed axis, offering excellent connectivity with equipment.

Introducing the '5GU-KB' that we handle. The high-speed and low-speed shafts are kept parallel, providing excellent connectivity with equipment. 【Specifications】 ■ Type: Parallel shaft ■ Compatible motors: DM-5230/DM-5250/DM-6055 ■ Output bearing: Ball bearing ■ Rotation direction: CW / CCW ■ Ambient temperature: -15℃ to 60℃ / RH85% or less ■ Protection rating: IP545 ■ Manufacturer: JTL exclusive (Taiwan) * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.

  • Company：YTK
  • Price：Other
  • others

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Gear Reducer "5GU-K"

Gear Reducer "5GU-K"

The Taiwan reducer maintains parallelism between the high-speed and low-speed shafts, offering excellent connectivity with equipment.

Here is an introduction to our product, the '5GU-K'. The high-speed and low-speed shafts are kept parallel, providing excellent connectivity with equipment. 【Specifications】 ■ Type: Parallel shaft ■ Compatible motors: DM-5230/DM-5250/DM-6055 ■ Output bearing: Ball bearing ■ Rotation direction: CW / CCW ■ Ambient temperature: -15℃ to 60℃ / RH85% or less ■ Protection rating: IP545 ■ Manufacturer: JTL exclusive (Taiwan) * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.

  • Company：YTK
  • Price：Other
  • others

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Comprehensive Catalog: Worm Gear Reducers and Bevel Boxes

Comprehensive Catalog: Worm Gear Reducers and Bevel Boxes

In addition to standard specifications, we also accommodate custom orders tailored to additional processing or customer specifications.

This catalog features products from Aoki Precision Industry Co., Ltd., which designs, develops, and manufactures reduction gears and aluminum frame products. We offer a lineup including the "L Series (dual-shaft worm reduction gear)" and the "PN Series (motor-equipped worm reduction gear)" with a self-locking specification for advance angles of 4° or less. [Contents] ■L Series (dual-shaft worm reduction gear) ■PN Series (motor-equipped worm reduction gear) ■D Series (worm jack) ■B Series (bevel gear box) *For more details, please refer to the PDF document or feel free to contact us.

  • Roller Jack

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