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

Are you having trouble finding the same product during a replacement? We can accommodate modifications of standard products or new designs and manufacturing at a low cost starting from just one unit!

A non-stop transmission that allows for instant and precise shifting even while rotating! With a slide key mechanism, precise shifting is possible whether in motion or at a standstill. Gears and shafts are made from chrome molybdenum steel and undergo carburizing hardening, ensuring ample strength. It operates quietly, is compact, lightweight, and economical. The installation of the transmission and reducer 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 of 0.5 to 22. Compared to other companies' inverter products, it has fewer failures, consumes less power, and is economical! We have many models of reducers, speed increasers, transmissions, and forward/reverse switches that are not listed in the catalog. If you provide us with the power, horsepower, gear ratio, and reduction ratio, we will send you drawings of suitable models. Additionally, we can design and manufacture custom modifications of standard products or new designs at a low cost starting from just one unit. We can produce equivalent products to those from Yamai Manufacturing, Oya Manufacturing, Daito Seiki, and Taniguchi Reducer. We design and manufacture speed increasers for hydroelectric power generation and wind power generation.

• Transport machinery

Are you having trouble finding the same product when replacing it? We can accommodate modifications of standard products and new designs at a low cost, starting from just one unit!

A non-stop transmission that allows for 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 from chrome-molybdenum steel and are subjected to carburizing 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, rotational speeds, and gear ratios via fax, mail, or email. Gears can be manufactured in modules ranging from 0.5 to 22. Compared to other companies' inverter products, our products have fewer failures, consume less power, and are more economical! Regarding reduction gears, speed-up gears, 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 custom modifications of standard products or new designs at a low cost starting from just one unit. We can produce equivalent products to those from Yamai Manufacturing, Oya Manufacturing, Daito Seiki, and Taniguchi Reduction Gear. We design and manufacture speed-up gears for hydroelectric power generation and wind power generation.

• Transport machinery

Are you having trouble because there is nothing the same when replacing products? We can accommodate modifications of standard products or new designs and manufacturing at a low cost starting from just one unit!

A non-stop transmission that allows for instantaneous and precise shifting operations even while rotating! With a slide key mechanism, precise shifting operations can be performed whether in motion or at a standstill. Gears and shafts are made of chrome-molybdenum steel, treated with carburizing 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, gear ratios, etc., via fax, mail, or email. Gears can be manufactured in modules ranging from 0.5 to 22. Compared to other companies' inverter products, our products have fewer failures, lower power consumption, and are more economical! We have many models of reduction gears, speed increasers, transmissions, and forward/reverse switches that are not listed in the catalog. If you provide us with the power, horsepower, gear ratio, and reduction ratio, we will send you drawings of suitable models. Additionally, we can design and manufacture custom modifications of standard products or new designs at a low cost starting from just one unit. We can produce equivalent products to those 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

Yamagai Manufacturing, Oya Manufacturing, Daito Seiki, Izumi Giken, Taniguchi Reducer, San Seiki - Some equivalent products can be manufactured.

Non-stop transmission capable of instant and precise shifting even while rotating. Compared to other companies' inverter products, it has fewer failures, lower power consumption, and is economical! With a slide key mechanism, precise shifting is possible whether in motion or at rest. Gears and shafts are made of chrome molybdenum steel and are subjected to carburizing hardening, ensuring ample strength. It operates quietly, is compact, lightweight, and inexpensive. 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 detailed drawings, rotation speeds, gear ratios, etc., via fax, mail, or email. Gears can be manufactured with a module range of 0.5 to 22. Since it uses mechanical reduction instead of electric reduction, there is no issue of torque drop at low speeds! ■ Reduction gear: Spur gear for approximately 0.75 kW to approximately 1000 kW ■ Increase gear: Spur gear for approximately 200 W to approximately 1200 kW ■ Transmission: Spur gear for approximately 0.75 kW to approximately 1000 kW ■ Forward/reverse switching: Spur gear for approximately 0.4 kW to approximately 37 kW ■ Other products: Equivalent designs can be manufactured. ■ Parts manufacturing: Gears, shafts, and other components can be produced. *For other details, please consult us.

• Transport machinery

Do you have any concerns or requests regarding wired bed exit sensors? × Tangling or tripping over wired cables × Cable disconnection or damage × Worrying about forgetting to turn the switch back on after temporarily stopping the sensor. × Wanting to be notified of bed exits even from a location far from the nurse call outlet. Such concerns can be resolved simply by connecting our wireless nurse call linked set to the sensor! Our wireless nurse call linked set allows you to connect bed exit sensors like "Ugo-kun," "Foldable Thin Matta-kun," "Ayumi-chan," and "Just Place Pole-kun" to transmitters and receivers, reducing wiring around the bed area, alleviating concerns about tripping or falling due to cables, and contributing to a tidier work environment. Furthermore, it enables the use of bed exit sensors even from locations far from the nurse call outlet, allowing for more flexible equipment placement.

Japan is one of the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of major earthquakes occurring. Regarding the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake countermeasures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" For more details, please download the materials or contact us.

The "HM-S6" is an embedded park sensor that detects vehicles through changes in magnetic flux and responds to various situations from passing to stationary vehicles. It can be used for the opening and closing of input doors at waste treatment plants, as well as for gates that vehicles pass through and outdoor parking applications. It can also be installed on rebar and steel plates. 【Features】 ■ Resistant to the effects of natural environments such as rain, snow, temperature changes, and geomagnetism ■ Protection rating IP68 reduces the risk of water ingress ■ Ten times the load capacity compared to conventional embedded park sensors (based on our comparison) ■ Can distinguish between vehicles even when they pass continuously ■ Can be installed on rebar and steel plates *For more details, please refer to the PDF document or feel free to contact us.

To customers considering the introduction of vehicle detection sensors for parking lot construction, design, or management: Are you facing any challenges with current issues or selecting the right sensors for parking management? Hotron offers free materials that explain how to utilize vehicle detection sensors and the benefits of their introduction! ▽ Here is the lineup of materials ◉ Vehicle Detection Sensor Basic Guide This guide focuses on the challenges and solutions in parking lot operations, introducing the overview of vehicle detection sensors. ◉ Key Points for Introducing Vehicle Detection Sensors This material discusses the benefits of introduction based on installation locations and specific challenges. ◉ Case Studies of Vehicle Detection Sensor Implementation This document presents the challenges before implementation and the results after introduction. For more details, please download from our website and check it out. https://www.hotron.co.jp/download/

SBS Marketing Co., Ltd., which provides consulting services related to marketing, sales promotion, and customer acquisition primarily in the BtoB (business-to-business) sector based on practical experience in support companies and business companies, has published a page titled "Project Budget Overruns, Delays, and Increased Resource Burden!? 'Scope Creep'" on November 11, 2025 (Tuesday). 'Scope creep' refers to the gradual expansion of a project's initial scope without following formal processes, leading to delays, budget overruns, and increased resource burdens. The page explains examples of occurrence, the negative impacts that can arise, as well as the causes and countermeasures. (Page Overview: Excerpts) ■ What is 'Scope Creep'? ■ Examples of 'Scope Creep' occurrence ■ Negative impacts caused by 'Scope Creep' ■ Causes of 'Scope Creep' ■ Countermeasures to prevent 'Scope Creep' (DL content only) ▼ For more details, please visit this page. https://sbsmarketing.co.jp/blog/scope-creep-2025-11/