明和工作所 List of Products and Services

Please feel free to contact us regarding heat-treated gears and ground gears. We can also accommodate stepped gears and shaft-mounted gears. Additionally, gears without drawings can be produced based on sketches or drawings. 【Specifications】 ■ Maximum diameter 2500 mm (0.5 to 30M) For more details, please download the catalog or contact us.

• Gearbox

In "Basic Knowledge of Gear Reducers," we introduce the roles, types, and operating environments of gear reducers. A gear reducer is positioned between the prime mover (such as an electric motor or turbine) and the driven machine (such as a conveyor, elevator, hoist, or mill) and transmits the rotation of the prime mover to the driven machine. In doing so, it converts the necessary torque, rotational speed, and direction of rotation for the driven machine, which is the role of the gear reducer. A gear reducer alone is not useful. It gains its value by being positioned between the prime mover and the driven machine. [Types of Gear Reducers] ■ Parallel Shaft Gear Reducer ■ Bevel Gear Reducer ■ Worm Gear Reducer ■ Planetary Gear Reducer *For more details, please refer to the catalog or feel free to contact us.

• Gearbox

Entering the aerospace-related components market is a new challenge for Meiwa in terms of supplying parts. Aerospace components require high precision and reliability, but we will leverage Meiwa's unique technology and know-how to strive for their application in aerospace components. ◎April 2012: Obtained JISQ 9100:2009 & JIS Q9001:2008 (ISO 9001:2008) certification ◎April 2012: Obtained JISQ 9001:2008 (ISO 9001:2008) certification Since its founding, Meiwa has operated primarily in the fields of wooden molds, precision gears, and reducers, but we are now aiming to enter new fields and gain trust that aligns with the times ahead. All Meiwa employees are united and look forward to your inquiries. *Please check the main machinery list in the catalog download.

• Processing Contract

At Meiwa Kousakusho Co., Ltd., we offer maintenance and repairs for the speed reducers used by our customers at low prices. We have a proven track record in various industries including food, paper, steel, chemicals, and water treatment. 【NEW!】 With the introduction of a large crane capable of handling 15 tons, we can now accommodate large speed reducers! A "speed reducer" is positioned between the driving machine and the driven machine, transmitting the rotation of the driving machine to the driven machine. Its role is to convert the necessary torque, rotational speed, and direction for the driven machine. ■ No drawings needed! - Our design team can create equivalent products based on sketches and drawings. ■ We can accommodate products from various manufacturers, including those that are no longer supported! ■ We can handle various types of speed reducers including parallel shaft, planetary, worm, bevel, overseas manufacturers, and custom-made products! ■ We offer technical consultations for various issues such as strength enhancement and problems caused by heat. ■ We are also open to on-site sketches and investigations upon request. * You can view the list of speed reducer overhaul delivery records from the "Catalog Download." * For more details, please contact us.

• Other machine elements
• Other contract services

Meiwa Kousakusho Co., Ltd. has responded to the needs of numerous industries and factories with the design and manufacturing technology of wooden molds and precision gears that we have cultivated since our founding. Leveraging this track record, we are now proposing even higher-level technologies (in the fields of robotics and aviation) and products, while also embarking on initiatives aimed at protecting the global environment and recycling resources. We believe that "high-precision products" are not just about being made accurately and precisely, but also involve proposals that meet needs, flexible responses that are not bound by common sense, and the heartfelt dedication of the creators. By utilizing our past achievements, we aim to continue creating products that contribute to people's lives and the global environment while looking towards a new era. For more details, please contact us or refer to our catalog.

• Other processing machines

At Meiwa Kousakusho Co., Ltd., we undertake maintenance and repair of the reduction gear used by our customers. We can provide these services at a lower cost compared to overhauls by authorized manufacturers. If there is no need for parts replacement, we can proceed with just the replacement of bearings, oil seals, etc. We do not have any restrictions on manufacturers; we can accommodate products from any manufacturer. We can also assist even if the customer does not have drawings. Our design team at Meiwa Kousakusho can create sketches and drawings to manufacture equivalent parts. We accept technical consultations for any issues, such as strength enhancement or problems caused by heat. We are also open to consultations for on-site sketches and investigations. For more details, please contact us or refer to our catalog.

• Contract manufacturing
• Other contract services

If you provide the specifications, we can design and manufacture it. We can also design and manufacture reduction gears for servo motors. Overhauls are also accepted (regardless of manufacturer). 【Product Lineup】 ■ For cold bouncing mills Specifications: 400–450 kW Number delivered: 4 units ■ For pinch rollers Number delivered: 6 units ■ Others Number delivered: several dozen units For more details, please download the catalog or contact us.

• Gearbox

If you provide the specifications, we can design and manufacture it. We can also design and manufacture gear reducers for servo motors. We also accept overhauls (regardless of manufacturer). 【Specifications】 Motor used: 3.5KW Reduction ratio: 1/5 Input speed: 3500 rpm Output speed: 700 rpm For more details, please download the catalog or contact us.

• Gearbox

Please feel free to contact us regarding hardened gears and ground gears. We can also accommodate stepped gears and shaft-mounted gears. Additionally, gears without drawings can be produced based on sketches or technical drawings. For more details, please download the catalog or contact us.

• Gearbox

Please feel free to contact us regarding hardened gears and ground gears. We can also accommodate stepped gears and shaft-mounted gears. Additionally, gears without drawings can be produced based on sketches or technical drawings. 【Specifications】 ■ (0.5 to 6.5M) Maximum length 700mm For more details, please download the catalog or contact us.

• Gearbox

Please feel free to contact us regarding hardened gears and ground gears. We can also accommodate stepped gears and shaft-mounted gears. Additionally, gears without drawings can be produced based on sketches or drawings. For more details, please download the catalog or contact us.

• Gearbox

Please feel free to contact us regarding hardened gears and ground gears. We can also accommodate stepped gears and shaft-mounted gears. Additionally, gears without drawings can be produced based on sketches or drawings. 【Specifications】 ■ Cylindrical Worm (0.5 to 30M) Maximum diameter 300mm ■ Worm Wheel (0.5 to 30M) Maximum length 3500mm For more details, please download the catalog or contact us.

• Gearbox

Please feel free to contact us regarding hardened gears and ground gears. We can also accommodate stepped gears, shaft-mounted gears, and more. Additionally, gears without drawings can be produced based on sketches or drawings. 【Specifications】 ■ Maximum length 6000 mm (0.5 to 25 M) For more details, please download the catalog or contact us.

• Gearbox

Please feel free to contact us regarding hardened gears and ground gears. We can also accommodate stepped gears, shaft-mounted gears, and more. Additionally, gears without drawings can be produced based on sketches or drawings. 【Specifications】 ■ Maximum diameter of 580 mm (1.5 to 22 M) For more details, please download the catalog or contact us.

• Gearbox

Please feel free to contact us regarding hardened gears and ground gears. We can also accommodate stepped gears and shaft-mounted gears. Additionally, gears without drawings can be produced based on sketches or drawings. 【Specifications】 ■ Maximum diameter 580 mm (1.5 to 22 M) For more details, please download the catalog or contact us.

• Gearbox

Please feel free to contact us regarding hardened gears and ground gears. We can also accommodate stepped gears and shaft-mounted gears. Additionally, gears without drawings can be produced based on sketches or drawings. 【Specifications】 ■ Maximum diameter 580 mm / FONT (1.5 to 22 M) For more details, please download the catalog or contact us.

• Gearbox

Please feel free to contact us regarding hardened gears and ground gears. We can also accommodate stepped gears and shaft-mounted gears. Additionally, gears without drawings can be produced based on sketches or drawings. 【Specifications】 ■3500 mm For more details, please download the catalog or contact us.

• Gearbox

Please feel free to contact us regarding hardened gears and ground gears. We can also accommodate stepped gears and shaft-mounted gears. Additionally, gears without drawings can be produced based on sketches or drawings. 【Specifications】 ■ Maximum diameter of 2500 mm (0.5 to 30M) For more details, please download the catalog or contact us.

• Gearbox

We have established a manufacturing line that emphasizes the smooth integration of people and technology, allowing us to quickly produce high-quality products with comprehensive quality control. 【Main Equipment】 ■ NC Hob Machine (Mitsubishi Heavy Industries) - Main dimension capability: Maximum M6, Maximum processing diameter 400mm ■ Large Hob Machine (Toshiba Machine) - Main dimension capability: Maximum M35, Maximum processing diameter 2500mm Other 17 machines For more details, please download the catalog or contact us.

• Gearbox

We have established a manufacturing line that emphasizes the smooth integration of people and technology, allowing us to quickly produce high-quality products with thorough quality control. 【Main Equipment】 ■ Slotter MY-800 (manufactured by Yamamoto Iron Works) ・Main dimension capacity: Maximum stroke of 800mm ■ Slotter MY-520 (manufactured by Yamamoto Iron Works) ・Main dimension capacity: Maximum stroke of 520mm 　　　　　　　　　　　　　Other 4 units For more details, please download the catalog or contact us.

• Gearbox

We have established a manufacturing line that emphasizes the smooth integration of people and technology, allowing us to quickly produce high-quality products with thorough quality control. 【Main Equipment】 ■ Horizontal Machining Center YBM (Manufactured by Yasuda Industries) ・Main dimensional capacity: 1100×675×850 (2 pallets) ■ Horizontal Machining Center MH-13/1618 (Manufactured by Mitsubishi Heavy Industries) ・Main dimensional capacity: 1200×600×600 (2 pallets) 　　　　　　　　　　　　　Plus 5 other machines For more details, please download the catalog or contact us.

• Gearbox

Our staff, with rich experience, stands from the customer's perspective and flexibly responds to design and manufacturing, as well as proposals for simulations and cost reduction, and OEM. We have established a manufacturing line that emphasizes smooth integration, utilizing a variety of high-quality machines to create a production system that can swiftly and reliably meet customer needs with high-quality products. * JISQ9100 Aerospace Quality Management System certification obtained in April 2012. * Overseas procurement (South Korea, China, Taiwan, Vietnam) is also possible. → Please feel free to consult us about anything regarding Vietnam. (Expansion, tourism, inspections, research, translation, internships, etc.) For more details, please download the catalog or contact us.

• Gearbox

We design and manufacture various precision gears from one piece to several hundred pieces. Please feel free to inquire about hardened gears and ground gears. - Internal gears (0.5 to 12M) maximum inner diameter 600mm - Roller chain wheels (25# to 240#) maximum diameter 3500mm - Square spline shafts (15D to 200D) 1800mm - Keyway machining (3dz to 300dz) longest stroke 850mm - Gear grinding (25M×800Ф) (6MX400Ф) For more details, please contact us.

• gear