トーヨー List of Products and Services

We accept the production of various "specialized machines" based on models SL-5, 6, and 7. Head model: SL-56, number of processing axes: 3 axes, index: 4-st, the "SL-56 model with a 3-axis indexing table" is also possible. Please consult us for options such as a 2-spindle type, 2-head type, multi-head column type, loader, unloader system, and measurement devices. 【Function Examples】 ■ 2-spindle type ■ 2-head type ■ Multi-head column type ■ Loader and unloader system ■ Measurement devices *For more details, please refer to the PDF materials or feel free to contact us.

• Other processing machines
• Contract manufacturing
• Other contract services

The "SL-7 type" is an internal diameter finishing machine capable of precise feeding and high-responsive head movement. The spindle rotation speed ranges from 400 to 1500 rpm, and the spindle stroke is 1200 mm. Data processing can also be saved using the touch panel control panel. Please feel free to contact us when you need assistance. 【Specifications (partial)】 ■ Compatible processing methods: One-pass method & Mandrel method ■ Processing target diameter - One-pass method: φ4 to φ60 - Mandrel method: φ4 to φ70 ■ Spindle rotation speed: 400 to 1500 rpm ■ Spindle stroke: 1200 mm * For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

The "SL-6 model" is an internal diameter finishing machine that allows for the storage of processing data via a touch panel control system. It features precise feed and highly responsive head movement, making it capable of processing long deep holes. The motor specifications include a 1.5kw 4-pole motor for the spindle and a 0.2kw AC servo for the spindle feed. Please feel free to contact us if you have any inquiries. 【Specifications (partial)】 ■ Compatible processing methods: One-pass method & Mandrel method ■ Processing target diameters - One-pass method: φ4 to φ40 - Mandrel method: φ4 to φ50 ■ Spindle speed: 400 to 1500 rpm ■ Spindle stroke: 900 mm *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

The "SL-55 model" is an internal diameter finishing machine that is a successor to the SL-5 model. The machine dimensions are 1208mm in width, 850mm in depth, and 2000 to 2410mm in height, with a weight of 650kg. The touch panel control system has made it easy to save processing data. Please feel free to contact us when you need assistance. 【Specifications (partial)】 ■ Compatible processing methods: One-pass method & Mandrel method ■ Processing target diameters - One-pass method: φ3 to φ30 - Mandrel method: φ4 to φ40 ■ Spindle rotation speed: 400 to 1400rpm ■ Spindle stroke: 250mm *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

The "SL-5 type" is an inner diameter finishing machine compatible with one-pass and mandrel methods. The processing target diameters are φ3 to φ30 for the one-pass method and φ4 to φ40 for the mandrel method. The spindle rotation speed ranges from 400 to 1400 rpm, and the machine dimensions are 1130mm wide × 850mm deep × 2000 to 2410mm high. Please feel free to contact us when you need assistance. 【Specifications (partial)】 ■ Compatible methods: One-pass method & Mandrel method ■ Processing target diameters - One-pass method: φ3 to φ30 - Mandrel method: φ4 to φ40 ■ Spindle rotation speed: 400 to 1400 rpm ■ Spindle stroke: 250mm *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

Since its inception, Toyo Co., Ltd. has consistently operated as a specialized manufacturer of inner diameter processing. Leveraging the technology cultivated over many years, our services are utilized in various industries for parts processing. Our one-pass honing method boasts top-class technology for inner diameter finishing and has received high praise. We have also begun our global expansion, and moving forward, we will continue to contribute to society as specialists in high-precision processing technology, never forgetting our original commitment based on years of trust and achievements. 【Business Activities】 ■ Manufacturing and sales of precision honing and wrapping processing machines ■ Manufacturing and sales of dedicated tools for super wrappers ■ Contract processing of inner diameter finishing parts *For more details, please refer to the PDF materials or feel free to contact us.

• Other processing machines
• Processing Contract
• Other contract services

The "SUPER LAPPER" is a super-precision inner diameter finishing machine characterized by its unique motion that simultaneously rotates the spindle while vibrating and moving up and down. It allows for speedy and efficient grinding. The workpiece rotates in the opposite direction of the spindle, causing the grinding wheel to move in a gentle sine curve, automatically feeding up and down, which means that a new edge of the grinding wheel is constantly cutting a new surface of the workpiece. 【Features】 ■ Standard equipment for tool protection ■ Digital display spindle tachometer ■ Wide processing range ■ Capable of standard and dedicated operations ■ Usable for multiple purposes *For more details, please download the PDF or feel free to contact us.

• Contract manufacturing
• Other processing machines