町田ギヤー製作所 List of Products and Services

We would like to introduce a product case of the "Timing Guide" manufactured by Machida Gear Manufacturing Co., Ltd. The material is S45C, and the size is φ200-85. It is used as a part of marine engines. Regarding the processing of the special internal thread section, we successfully shortened the cycle time by using our unique tools. 【Case Overview】 ■ Size: φ200-85 ■ Material: S45C ■ Application: Marine engine parts ■ Features - Successfully shortened cycle time by using unique tools for processing the special internal thread section. *For more details, please refer to the PDF document or feel free to contact us.

• Interior parts
• Engine parts
• Contract manufacturing

We would like to introduce a product example of the "Cone" manufactured by Machida Gear Co., Ltd. The material is SCM440H, and the size is φ160-120. It is used as a part for mining machinery. It can be cut from a solid piece through special processing. Additionally, we can accommodate processing that considers deformation due to heat treatment on both sides after cutting. 【Case Overview】 ■ Size: φ160-120 ■ Material: SCM440H ■ Application: Mining machinery ■ Features - Can be cut from a solid piece through special processing - Processing that considers deformation due to heat treatment on both sides after cutting is also possible *For more details, please refer to the PDF document or feel free to contact us.

• Interior parts
• Contract manufacturing

We would like to introduce a product example of the "Rack" manufactured by Machida Gear Co., Ltd. The material is S45C, and the size ranges from φ25 to 220. It is used as a part of marine engines. We welcome processing requests for various shapes, including short, long, thin, and thick. 【Example Overview】 ■ Size: φ25-220 ■ Material: S45C ■ Application: Marine engine parts ■ Features: Accommodates various shapes such as short, long, thin, and thick *For more details, please refer to the PDF document or feel free to contact us.

• Interior parts
• Engine parts
• Contract manufacturing

We would like to introduce a product example of the "Gear Ground Flat Gear (Gear Grinding Finish)" manufactured by Machida Gear Manufacturing Co., Ltd. This product is a high-quality gear that has undergone gear grinding processing. It is finished with generation grinding, and the gear grade is New JIS Grade 1. It is used as a component in machine tools, made of SCM420 material, and has a size of φ110-50 with a module of 2. 【Example Overview】 ■ Size: φ110-50, Module 2 ■ Material: SCM420 ■ Application: Machine Tool Components ■ Features - Finished with generation grinding - Gear grade is New JIS Grade 1 *For more details, please refer to the PDF document or feel free to contact us.

• Interior parts
• gear
• Contract manufacturing

We would like to introduce a product example of "Worm" manufactured by Machida Gear Co., Ltd. The surface treatment of this product is gas soft nitriding. The inner diameter has been broached. It is used as a component for construction machinery, made of S45C material, and the size is φ35-50, module 1. 【Case Overview】 ■ Size: φ35-50, module 1 ■ Material: S45C ■ Application: Construction machinery components ■ Features - Surface treatment is gas soft nitriding - Inner diameter has been broached *For more details, please refer to the PDF document or feel free to contact us.

• Interior parts
• gear
• Contract manufacturing

We would like to introduce a product case of the "worm wheel" manufactured by Machida Gear Manufacturing Co., Ltd. The outer profile of this product is helical at 20°, and the inner diameter is processed with a slotter. It is paired with a screw gear (worm). It is used as a component for mining machinery, made of PBC, and has a size of φ170-50 and a module of 5. 【Case Overview】 ■ Size: φ170-50, Module 5 ■ Material: PBC ■ Application: Mining machinery components ■ Features - Outer profile is helical at 20°, inner diameter processed with a slotter - Paired with a screw gear (worm) *For more details, please refer to the PDF document or feel free to contact us.

• Interior parts
• Contract manufacturing

We would like to introduce a product case of the "Tooth Ground Worm" manufactured by Machida Gear Co., Ltd. This product is processed with high-precision worm grinding using German-made equipment. It is used as a component for mining machinery. The material is SCM415, and the size is φ70-310 with a module of 5. 【Case Overview】 ■ Size: φ70-310, Module 5 ■ Material: SCM415 ■ Application: Mining machinery ■ Features: High-precision worm grinding using German-made equipment *For more details, please refer to the PDF document or feel free to contact us.

• gear
• Contract manufacturing

We would like to introduce a product example of the gear "spline shaft," which is often used in cases where the engagement of teeth is changed to achieve shifting by moving the gear along the axis. It maintains high precision in gear tooth profile accuracy even with long-length cutting. The size ranges from φ55 to 370, and the material is SUS403. 【Case Overview】 ■ Size: φ55-370 ■ Material: SUS403 ■ Application: Power energy-related equipment ■ Features - Maintains high precision in gear tooth profile accuracy even with long-length cutting (Precise numerical evaluation can also be performed using our gear inspection machine) *For more details, please refer to the PDF document or feel free to contact us.

• gear
• Gear cutting machine/Gear finishing machine

We would like to introduce a product example of a gear called a "sprocket," which transmits power between axes that are spaced apart by interlocking chains. The size is φ155-100, chain #100. The material is S45C, and it is used as a part in a hydraulic crusher. Our company is capable of processing gears in various shapes using specialized tools. 【Case Overview】 ■ Size: φ155-100, Chain #100 ■ Material: S45C ■ Application: Hydraulic Crusher ■ Features - Capable of processing gears in various shapes using specialized tools *For more details, please refer to the PDF document or feel free to contact us.

• gear
• Gear cutting machine/Gear finishing machine

We would like to introduce a product example of the "pump gear," an important component that forms a mechanism to trap liquid or air in the space created between the case and the gear by rotating a gear called the drive gear and the driven gear. While maintaining the tolerances of both the end face of the pump gear section and the shaft section, we achieved strict perpendicularity. The surface roughness of the shaft section is 0.08a and has a reverse taper. 【Case Overview】 ■ Size: φ95-300, Module 6.5, High Tooth ■ Material: SCM415H ■ Application: Hydraulic pump for construction machinery ■ Features - Achieved strict perpendicularity while maintaining tolerances for both the end face of the pump gear section and the shaft section - The surface roughness of the shaft section is 0.08a and has a reverse taper *For more details, please refer to the PDF document or feel free to contact us.

• gear
• Gear cutting machine/Gear finishing machine

Here is a product example of the "internal gear of a planetary gear mechanism," which is often used in speed reducers and can compactly house the entire device due to its shape. It is used in conjunction with the planetary carrier, sun gear, and planetary gears. The size is φ190-40, with a module of 3, and the material is SCM420H. We grasp the thermal deformation amount and conduct stable dimensional management. 【Case Overview】 ■ Size: φ190-40, Module 3 ■ Material: SCM420H ■ Application: Forklift ■ Features - Internal gear of a planetary gear mechanism - Used in conjunction with planetary carrier, sun gear, and planetary gears - Grasping thermal deformation amount and conducting stable dimensional management *For more details, please refer to the PDF document or feel free to contact us.

• gear
• Gear cutting machine/Gear finishing machine

We would like to introduce a product example of a gear called "thin-walled internal gear," which transmits rotational force in the same direction by meshing small external gears, with teeth formed on the inner circumference. It has 77 teeth, a thickness of 1.37mm, a size of Φ201.8, a module of 4, and is made of SCM415. This part is used in construction machinery and is finished using gear shaping. 【Case Overview】 ■ Size: Φ201.8, Module 4 ■ Material: SCM415 ■ Application: Construction machinery ■ Features ・77 teeth, thickness of 1.37mm ・Finished using gear shaping *For more details, please refer to the PDF document or feel free to contact us.

• gear
• Gear cutting machine/Gear finishing machine

We would like to introduce a product example of the helical gear "Hasu-ba Gear." It has 77 teeth and a thickness of 1.3mm. This is a part for construction machinery, processed using a hob machine. The size is Φ228, with a module of 2.5, and the material is SCM415. 【Case Overview】 ■ Size: Φ228, Module 2.5 ■ Material: SCM415 ■ Application: Construction machinery ■ Features - 77 teeth, thickness of 1.3mm - Processed with a hob machine *For more details, please refer to the PDF document or feel free to contact us.

• gear
• Gear cutting machine/Gear finishing machine

We would like to introduce a product example of our helical gears. The size is φ125-145, with a module of 3.5. The material used is SCM420H for forklift parts. Our company is capable of processing gears at angles tailored to our customers' needs. 【Case Overview】 ■ Size: φ125-145, Module 3.5 ■ Material: SCM420H ■ Application: Forklift parts ■ Features ・Gears can be processed at angles according to customer needs. *For more details, please refer to the PDF document or feel free to contact us.

• gear
• Gear cutting machine/Gear finishing machine

We would like to introduce a product example of a gear called 'Stainless Steel Helical Gear,' which transmits rotational force in the same direction by meshing small external gears, with teeth created on the inner circumference. It has 56 teeth and a helix angle of 15°. The size is a module of 0.5 and an outer diameter of φ29, making it suitable for aerospace helical gears. Additionally, it has a wall thickness of 3mm and has undergone broaching processing. 【Case Overview】 ■ Size: Module 0.5, Outer Diameter φ29 ■ Material: SUS630 ■ Application: Aerospace ■ Features - Helical gear for aerospace - 56 teeth, helix angle of 15° - Inner diameter broaching processing *For more details, please refer to the PDF document or feel free to contact us.

• gear
• Gear cutting machine/Gear finishing machine

We would like to introduce a product example of an internal gear "Titanium Thin-Walled Helical Gear," which is often used in speed reducers and can compactly fit the entire device due to its shape. The outer diameter is φ44.405, with a helical gear MP0.5PA20°84T. It is finished with turning, hobbing, and broaching, achieving a surface roughness of Ra1.6. The outer diameter of the thin-walled section is φ39, realizing a thin-walled shape with a thickness of 1mm. 【Case Overview】 ■ Size: Module 0.5, Outer Diameter φ44 ■ Material: TB480 (Pure Titanium) ■ Application: Aerospace ■ Features - Type 3 is a material focused on strength among pure titanium - Achieved a thin-walled shape with a thickness of 1mm - The inner diameter is processed by broaching *For more details, please refer to the PDF document or feel free to contact us.

• gear
• Gear cutting machine/Gear finishing machine

We would like to introduce a product example of a gear called "adjustment gear," which is a cylindrical gear with teeth cut parallel to the axis of rotation, where the tooth profiles on the cylindrical surface are parallel to the axis. We achieve high-precision machining while suppressing deformation due to processing heat in the thin-walled cylindrical shape. The sizes range from φ70 to 140, with a module of 1.5. The parts are used in marine engines, and the material is S45C. 【Case Overview】 ■ Size: φ70-140, Module 1.5 ■ Material: S45C ■ Parts Usage: Marine Engine ■ Features ・High-precision machining achieved while suppressing deformation due to processing heat in the thin-walled cylindrical shape. *For more details, please refer to the PDF document or feel free to contact us.

• gear
• Gear cutting machine/Gear finishing machine

We would like to introduce a product example of the flat gear known as the "two-stage flat gear," which is easy to manufacture and assemble due to its shape and is widely used for power transmission. The component is used in jack equipment. The size is φ110-45, with a module of 3, and the material is SCM420. Our company constantly considers gear processing methods suitable for each shape and can freely manufacture the positional relationships and angles of the teeth according to customer needs. 【Case Overview】 ■ Size: φ110-45, Module 3 ■ Material: SCM420 ■ Component Usage: Jack Equipment ■ Features - We always think about gear processing methods suitable for each shape and can freely adjust the positional relationships and angles of the teeth according to customer needs. *For more details, please refer to the PDF document or feel free to contact us.

• gear
• Gear cutting machine/Gear finishing machine

We would like to introduce a product example of a gear with teeth cut parallel to the rotation axis, known as a "thin-walled spur gear," where the tooth profile on the cylindrical surface is parallel to the axis. The material used is SCM420. The size is φ30.6, MP0.3, with a wall thickness of 0.2mm, and the component is used in industrial equipment. This is a case processed without a dedicated jig. 【Case Overview】 ■ Size: φ30.6 MP0.3 Wall thickness 0.2mm ■ Material: SCM420 ■ Component usage: Industrial equipment ■ Features - Processed without a dedicated jig - Tooth root diameter φ29.25, inner diameter φ28.65, roundness 0.016, concentricity 0.009, surface roughness 4S, number of teeth 100 *For more details, please refer to the PDF document or feel free to contact us.

• gear
• Gear cutting machine/Gear finishing machine

We would like to introduce a product example of the flat gear known as the "thin-walled ring gear," which is easy to manufacture and assemble due to its shape and is widely used for power transmission. Thanks to our unique processing method, we achieve high-precision machining without the need for jigs. The size is module 1.5, with an outer diameter of Φ332. It has 188 teeth and a thickness of 1.5mm, intended for use in industrial equipment components. 【Case Overview】 ■ Size: Module 1.5, Outer Diameter Φ332 ■ Material: SCM415 ■ Application: Industrial Equipment ■ Features - 188 teeth, thickness of 1.5mm - Achieves high-precision machining without the need for jigs through a unique processing method *For more details, please refer to the PDF document or feel free to contact us.

• gear
• Gear cutting machine/Gear finishing machine

We would like to introduce a product example of a gear made of ultra-high-strength steel, which is a cylindrical gear with teeth cut parallel to the axis of rotation, where the tooth profiles on the cylindrical surface are parallel to the axis. The size is an outer diameter of φ38 with a module of 1. The material is MAS1C, with a tensile strength of over 2,110 N/mm². The hardness (HRC) is over 50, and it is used in aircraft components. 【Case Overview】 ■ Size: Outer diameter φ38, Module 1 ■ Material: MAS1C (equivalent to AMS6411) ■ Application: Aircraft components ■ Features - Maraging steel (ultra-high-strength steel) - Tensile strength: Over 2,110 N/mm² - Hardness (HRC): Over 50 *For more details, please refer to the PDF document or feel free to contact us.

• gear
• Gear cutting machine/Gear finishing machine

Our company has obtained certification for the "Quality Management System Standard for the Aerospace, Space, and Defense Industries," known as 'JISQ9100 (equivalent to AS9100/EN9100).' We have established a system based on the JISQ9100 standard, emphasizing safety, reliability, and compliance with standards. We are committed to the daily production of components for the aerospace industry, which demands high quality. 【Main Additional Requirements (Partial)】 ■ QMS requirements from customers and legal regulations ■ Additional requirements regarding documentation ■ Additional requirements for customer focus ■ Project management ■ Risk management ■ Configuration management *For more details, please refer to the PDF document or feel free to contact us.

• others

Since our establishment in 1945, we have been manufacturing gears, which are essential in various fields such as aircraft, industrial robots, construction machinery, power equipment, machine tools, forklifts, medical devices, and printing machinery. Our significant strength lies in our integrated production process, from consultation and prototyping of unique products to the completion of finished goods. With our consistent support from prototype development to mass production, we respond to our customers' final product development with speed and cost advantages. 【Features】 ■ Shortened lead times through integrated production ■ Cost reduction in logistics, production, management, etc. ■ Reduced risk of information leakage and thorough compliance with traceability ■ When defects occur, we can identify the root cause by checking each process, preventing recurrence *For more details, please refer to the PDF document or feel free to contact us.

• gear
• Gear cutting machine/Gear finishing machine

Machida Gear Manufacturing Co., Ltd. specializes in "gear grinding," capable of handling both prototype and mass production for generation grinding and form grinding. By performing simultaneous grinding of shafts and end faces as a preliminary process, we can achieve machining that meets the new JIS Level 1 gear grade. Additionally, based on simulations using new gear calculation software, we realize the ideal gear shape. With a wealth of tooth profile correction functions and bias correction functions, we can accommodate various tooth surface shapes and respond broadly to our customers' needs. [Features] - Capable of both generation grinding and form grinding - Supports everything from prototypes to mass production - Machining that meets the new JIS Level 1 gear grade - Broadly responsive to our customers' needs *For more details, please refer to the PDF document or feel free to contact us.

• gear
• Contract manufacturing
• Processing Contract

Machida Gear Manufacturing Co., Ltd. manufactures gear products used in various fields such as construction machinery, agricultural machinery, forklifts, automobiles, and large printing machines. We produce gears for all applications, custom-made to meet our customers' requests. 【Examples of Gear Products】 ○ Spur Gears ○ Internal Gears ○ Pump Gears ○ Worm Gears and Worm Wheels ○ Ground Gears For more details, please contact us or download the catalog.

• gear
• Contract manufacturing
• Processing Contract

Machida Gear Manufacturing Co., Ltd. has been consistently manufacturing "gears" for construction machinery, agricultural machinery, forklifts, automobiles, large printing machines, etc., from material procurement to finished products since its establishment in 1945. We achieve high-precision processing using various machine tools, including hobbers, gear shapers, broaching machines, and shaving machines, as well as NC lathes, machining centers, grinding machines, and multi-tasking machines, providing comprehensive support from prototype development to mass production. We flexibly respond to detailed requests such as spur gears, helical gears, and internal gears with a module size of approximately 1 to 8, as well as crowning processes. These gears are currently used in various fields, primarily in construction machinery, forklifts, automobiles, agricultural machinery, and printing machines. For more details, please contact us or refer to our catalog.

• gear
• Contract manufacturing
• Processing Contract