Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.
586～600 item / All 889 items
Taiwanese machine tools have significantly improved in both precision and quality.
In addition to the NC board, various specifications such as general-purpose boards are selectable!
Centerless internal grinding machine suitable for mass production processing of miniature bearings with a width of 1m.
This machine is a centerless CNC internal grinding machine that adopts a one shoe and two roller work support method, targeting small diameter workpieces with an inner diameter of 1.5mm and above.
Ideal for high-precision machining of ultra-precision mechanical parts, optical parts, and mold parts.
The internal grinding machine "T-125N, T-1254N CNC Internal Grinding Machine" is a medium-sized CNC internal grinding machine with a chuck type, ideal for high-precision machining of ultra-precision mechanical parts, optical components, and mold parts. It accommodates medium diameter sizes up to an inner diameter of 250mm and offers options such as a 40% turret specification, automatic spindle swivel device, and C-axis NC stroke specification, all designed to support high-precision machining. For more details, please download the catalog.
Medium-sized CNC internal grinding machine for small to medium production processing with improved segment changeability and precision adjustment.
The internal grinding machines "T-127N, T-167N CNC" are medium-sized CNC internal grinders designed for small to medium production processing of medium to large diameter bearings with workpiece outer diameters ranging from 90 to 240 mm. They feature improved changeover capability and precision adjustment. The two-shoe magnet work support system contributes to the productivity of high-precision bearings. For more details, please download the catalog.
This is a model that achieves high precision and high efficiency processing while also being capable of handling varied and variable production.
Equipped with a newly developed chuck that reduces workpiece distortion during clamping and designed to be more compact than before, it also features a high-speed work spindle with a maximum rotation speed of 3,000 min-1, a high-resolution servo motor, and a newly developed single-arm loader, achieving higher precision and productivity in machining. Furthermore, to facilitate the layout of the production line, each conveyor connecting the front and rear processes is arranged in a straight line. Additionally, the number of setup change parts during workpiece changes has been reduced by more than 30%, significantly shortening setup time. It can flexibly accommodate mixed and variable production. 【Specifications】 ○ Outer diameter of workpieces that can be chucked: 12–200 φmm ○ Width of workpieces that can be chucked: 80 mm ○ Inner diameter of workpieces that can be ground: 6–100 φmm For more details, please contact us or download the catalog.
Achieves a significant reduction in cycle time through high-precision machining and high-speed grinding.
The multi-profile grinding machine "TVG-10PG" adopts a structure that separates the infeed axis (X-axis) and the table axis (Z-axis), with the work spindle positioned on the X-axis, which is well-regarded in the vertical grinding machine TVG series. This design reduces twisting of the Z-axis during processing, contributing to high-precision machining, while achieving a compact machine size with a width of 1,300 mm. 【Specifications】 ○ Inner diameter of workpieces that can be ground: up to 80 φmm ○ Outer diameter of workpieces that can be ground: up to 100 φmm ○ Width of workpieces that can be ground: up to 50 φmm For more details, please contact us or download the catalog.
A new type of profile grinding machine for grinding the non-circular parts of cam-shaped components.
The multi-profile grinding machine "T-182PG-2S" is a vertical profile grinder equipped with two high-output, high-rigidity wheel heads, designed for high-precision and efficient processing of non-circular parts. It features a high-output, high-rigidity wheel head for rough grinding and a high-speed, high-rigidity wheel head for finishing grinding. By combining dedicated grinding wheels for each, it achieves efficient processing in rough grinding and high-precision processing in finishing grinding. The main spindle, the C-axis, employs a built-in servo motor to enhance responsiveness, and advanced synchronous control between the direct control of the C-axis and the X-axis, which serves as both the feed axis and shape generation axis, improves profile accuracy. 【Specifications】 ○ Inner diameter of workpieces that can be ground: up to 120 φmm ○ Outer diameter of workpieces that can be chucked: up to 150 φmm ○ Width of workpieces that can be chucked: 20 to 90 φmm For more details, please contact us or download the catalog.
A compact centerless internal grinding machine with a vertical layout. It excels in changeover capability and easily accommodates small-batch production of various types.
The compact machine size achieved through a vertical layout allows for the shortening of production lines. Additionally, optional transport and loader devices, as well as highly versatile conveyors and swing loaders, are available, making setup changes easy and providing high flexibility for small-batch production of various types. The work support method using 2 shoes and magnets contributes to the productivity of high-precision bearings. We offer a lineup including the "T-182S" with a maximum workpiece processing diameter of 240mm, the "T-183S" with 420mm, and the "T-184S" with 650mm. For more details, please contact us or download the catalog.
Supports a variety of outer diameter machining for bearings and compressor parts.
The workpiece's outer diameter, such as bearings and compressor parts, is processed with high precision using a 2-shoe magnet work support method. Depending on the workpiece size, we offer the T-235CNC, T-236CNC, and T-237CNC models. All of them enhance maintainability and setup efficiency by expanding the working zone. 【Specifications】 [T-235 CNC External Grinding Machine] ○ Workpiece outer diameter that can be ground: φ10–60mm (optional φ25–90mm) ○ Workpiece width that can be ground: 6–50mm ○ Groove radius that can be ground: up to 8mm ○ Grinding wheel outer dimensions: φ510mm [T-236 CNC External Grinding Machine] ○ Workpiece outer diameter that can be ground: φ50–160mm (optional φ160–200mm) ○ Workpiece width that can be ground: 15–70mm ○ Groove radius that can be ground: up to 11mm ○ Grinding wheel outer dimensions: φ510mm [T-237 CNC External Grinding Machine] ○ Workpiece outer diameter that can be ground: φ80–240mm (optional φ80–320mm) ○ Workpiece width that can be ground: 20–100mm (optional 15–170mm) ○ Grinding wheel outer dimensions: φ610mm For more details, please contact us or download the catalog.
Insert the grinding stone into the hole, and both the product and the grinding stone rotate! Grinding is performed by the cutting of the grinding stone and the forward and backward feeding.
An internal grinding machine is a type of machine tool used for grinding the inner surfaces of holes, and some models can perform end face grinding to ensure the perpendicularity between the hole's axis and its end face. By grinding the end face and the hole simultaneously, high-precision machining can be achieved. Additionally, unlike honing, the positional accuracy of the hole does not depend on prior processing (previous steps) and can accommodate various hole diameters with a single grinding wheel. The size that can be ground is determined by the diameter of the grinding wheel and the machine's stroke, allowing for the grinding of stepped shapes and tapered surfaces, which is one of the features that enables precise coaxiality (concentricity). For more detailed information, please refer to the related links. *For more details, please check the PDF materials or feel free to contact us.*
Simplification of spindle structure! Fully automated processing is possible, excluding the mounting and dismounting of the workpiece.
At Sanwa Seiki Co., Ltd., we have carried out an overhaul of the SGR300 REISHAUER main machine. By integrating the work spindle with a built-in motor, we eliminated gear transmission, resulting in improved pitch accuracy. It has become possible to improve the dents around the tooth profile PCD. There is no longer an impact from the meshing accuracy of the master gear, and the tooth profile accuracy of the helical gear has been enhanced. 【Details of Achievements】 ■ Machine Name: Overhaul of the SGR300 REISHAUER main machine <Construction Details> ■ 1. Simplification of spindle structure ■ 2. Domestic production of high-rigidity spindle ■ 3. Integration of work spindle with built-in motor - Elimination of gear transmission, leading to improved pitch accuracy - Improvement of dents around the tooth profile PCD made possible - No impact from the meshing accuracy of the master gear, resulting in improved tooth profile accuracy of the helical gear *For more details, please refer to the PDF document or feel free to contact us.
A safe and secure mounted stone born from the dental industry.
Axis-mounted fine grinding wheel SB Applications Removal of fine scratches, removal of fine burrs, fine chamfering, removal of matte finish, metal cutter edge finishing Features Simultaneous grinding and polishing effect is achieved. Low dust, vibration, and noise, making it safe and hygienic. No core wobble occurs (all units have been tested for rotation).
With the technology we have cultivated since our founding, we can assist with all challenges in grinding processing!
The origin of the name OHBA SEIKEN is precision grinding. The true value is particularly tested in complex machining with strict geometric tolerances and grinding of workpieces that are prone to distortion, such as thin and elongated materials. With equipment that meets diverse needs and the technology and know-how cultivated over many years, we provide optimal solutions for our customers. We are confident that we can be of great assistance in addressing all challenges related to grinding processing. 【Types of Grinding Processing】 ■ Cylindrical Grinding ■ Internal Grinding ■ Surface Grinding ■ Jig Grinding For more details, please refer to our catalog or feel free to contact us.
Our company was established in 1907 and manufactures and sells industrial lubricants and other products.
Since our establishment, we have been striving to contribute to the improvement of industrial production and technology by providing industrial lubricants suitable for machinery. In addition to the quality of our products, we have also received high praise for offering information on the selection of lubricants that are compatible with machinery, as well as their proper management and replacement.
We can respond to short delivery times with our one-stop service for surface treatment.
Our company can process using a combined processing machine, allowing for the consolidation of processing. << We propose processing through collaboration >> Additionally, we have formed a group system with companies that excel in surface treatment technology, making it possible to finish up to the final process. (This image shows the state after surface treatment.) We respond to short delivery times with a one-stop service for surface treatment. We handle various types including anodizing, color anodizing, hard anodizing, SOB, electroless nickel plating, hard chrome plating, trivalent chromate, and radiant treatment. *For more details, please refer to the external link page or feel free to contact us.
