ジェイテクトマシンシステム List of Products and Services

We would like to introduce our vertical combined grinding machine, the 'G3VU86'. It achieves high rigidity and low thermal displacement on a platform with combined analysis. It accommodates a maximum workpiece length of 600mm, eliminating the need for workpiece reversal in its class. Additionally, the high-rigidity spindle significantly reduces cycle time due to its overwhelming grinding point rigidity. 【Features】 ■ Process integration: High efficiency ■ Stable quality ■ Consideration for both people and the environment *For more details, please refer to the PDF document or feel free to contact us.

• Grinding Machine

We would like to introduce our wide cylindrical grinding machine, the 'C6040E'. Overwhelming space productivity. Simultaneous grinding of stepped shafts with a grinding wheel width of 450mm. The production line that previously required three machines can now be consolidated into this one unit. Please feel free to contact us if you have any inquiries. 【Features】 ■ ONE! Fusion of JTEKT technology - Dual-support wide grinding wheel spindle: Technology from centerless grinding machines - Tooling device: Technology from cylindrical grinding machines ■ Reduction in the number of grinding machines - Reduction in line length *For more details, please refer to the PDF document or feel free to contact us.

• Grinding Machine

The "EDT300" is a grinding wheel correction device that allows for easy in-house correction of metal bond grinding wheels. Equipped with KOYO technology, it features a discharge truing function. It can reduce the labor involved in grinding wheel replacement and management. Additionally, it allows for correction into free shapes through wire discharge. Furthermore, correction can be performed while the grinding wheel is still mounted in the holder. 【Features】 ■ Significantly reduces management labor and costs ■ Space-saving ■ High functionality ■ High precision ■ Enables easy in-house correction of metal bond grinding wheels *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

The "R631DF" is a super precision surface grinding machine designed for high-precision grinding. It features a built-in servo motor type air spindle. With a high rigidity (μm/300N) air static bearing, it offers a high damping effect. Additionally, it replaces the conventional lapping process with a grinding process, achieving high efficiency and full automation. 【Features】 ■ Vertical axis type ■ Compatible with various hard-to-machine materials and wafer grinding ■ Equipped with an automatic transport system ■ High-precision grinding of various hard-to-machine material wafers ■ Replaces the conventional lapping process with grinding, achieving high efficiency and full automation *For more details, please refer to the PDF document or feel free to contact us.

• Grinding Machine

The "VGM5" is a vertical composite grinding machine that achieves high precision and high-speed grinding through process integration. It enables high-precision processing of inner and outer diameters as well as end faces with a single chuck. The inner and outer diameter dimensions range from φ100 to 500mm. Additionally, we offer an "automatic centering device" as an option to reduce setup time. Please contact us for more details. 【Features】 ■ High precision ■ High efficiency ■ High functionality ■ Space-saving ■ Achieves high-precision processing of inner and outer diameters as well as end faces with a single chuck * For more details, please refer to the PDF document or feel free to contact us.

• Grinding Machine

The "KIH80 II" is a high-performance, high-precision new internal grinding machine. It is capable of processing two pieces simultaneously. By stabilizing the supply and discharge positions through fixed spindle operation, we have pursued ease of use. Additionally, it is equipped with a high-frequency rotary dressing device, enhancing its functionality. For more details, please contact us. 【Features】 ■ Pursuit of ease of use ■ Adoption of performance stabilization technology ■ Enhanced functionality ■ Capability to process two pieces simultaneously ■ Compatible with CBN wheels *For more information, please refer to the PDF document or feel free to contact us.

• Grinding Machine

The R011 is a space-saving, ultra-compact surface grinding machine. It can accommodate a range of materials from general materials to compound semiconductors such as SiC and GaN. With the selection of finishing and grinding wheels, it can meet various grinding specifications. Additionally, maintenance has been improved, allowing for setup changes and daily maintenance tasks to be completed from the front of the machine only. 【Features】 ■ Space-saving ■ Suitable for small part grinding ■ Improved maintenance ■ High precision and high functionality ■ Enhanced setup efficiency *For more details, please refer to the PDF document or feel free to contact us.

• Grinding Machine

The "KVD350" is a vertical double-sided flat grinding machine that improves operability, setup, and maintenance. It allows for wheel replacement from the side of the machine, expanding the setup space at the front of the machine. Additionally, it also enables wheel replacement from the side of the machine. Furthermore, it features an on-machine truing method that allows for quick and easy truing. 【Features】 ■ Improved operability, setup, and maintenance ■ Reduced thermal displacement and prevention of sludge accumulation ■ Shortened cycle time and capability to handle large diameter workpieces ■ Compatible with vitrified CBN wheels (rotary dressing device available as an option) ■ On-machine truing method for quick and easy truing *For more details, please refer to the PDF materials or feel free to contact us.

• Grinding Machine

The "4515C" is a centerless grinding machine capable of processing small to medium diameters ranging from φ1.2 to φ40mm. The lower slide is equipped with standard CNC control. The path line of the workpiece during through grinding can be confirmed on the operation panel screen, allowing for numerical setup. Additionally, the grinding wheel spindle is of a cantilever type. 【Features】 ■ Visualization of setup ■ Minimum feed of correction device: 0.1μm ■ Lower slide equipped with standard CNC control ■ The adjustment wheel dresser is equipped with a rotary traverse type as standard ■ Grinding wheel spindle is of a cantilever type *For more details, please refer to the PDF document or feel free to contact us.

• Grinding Machine

The VGF300 is a vertical grinding machine that allows for the simple and compact construction of a grinding line just by arranging it. It features a maintenance-free structure on the side, making it suitable for medium-volume mass production. Additionally, by selecting different grinding units, it can be used for grinding flat surfaces, outer diameters, inner surfaces, grooves, and more. 【Features】 ■ Selection of grinding units ■ Shared base design for the machine body (platform design) ■ High-speed loading achieved with a cam-type loader ■ Suitable for medium-volume mass production *For more details, please refer to the PDF materials or feel free to contact us.

• Grinding Machine

The "VGF400" is a vertical grinding machine capable of handling large workpieces. It adopts a platform design, achieving the sharing of the base part of the machine body. The maximum grinding wheel size is Φ405×80. Additionally, by selecting different grinding units, it can be used for grinding flat surfaces, outer diameters, end faces, inner surfaces, and more. 【Features】 ■ High functionality ■ High precision ■ Shared base part of the machine body (platform design) ■ Capable of grinding flat surfaces, outer diameters, end faces, inner surfaces, etc., by selecting grinding units ■ Horizontal transport of workpieces possible with a special chuck (optional) *For more details, please refer to the PDF materials or feel free to contact us.

• Grinding Machine

The "C6040F" is a centerless grinding machine that achieves a significant reduction in setup time through its guidance function, NC-controlled blade vertical movement mechanism, and rotary dress. The center height can be adjusted by numerical input, and there is no need to replace the blade or liner. Additionally, by following the guidance displayed on the touch panel, anyone can easily perform setup changes. 【Features】 ■ Fixed work rest type ■ Equipped with a short setup time function ■ Easy setup changes for anyone ■ Fixed work rest ensures a consistent work path line ■ Center height adjustable by numerical input *For more details, please refer to the PDF document or feel free to contact us.

• Grinding Machine

The rotary dresser drive spindle unit is compact and incorporates a high-output motor, achieving a compact dresser. Grinding processes require the shape accuracy and miniaturization of the grinding wheel, which serves as the tool for fine processing, as well as a dresser that is high-speed, high-precision, and compact. Koyo Machine Industry designs and manufactures spindles for grinding wheel dressing in collaboration with customers to meet these requirements and fit various grinding machines. 【Features】 - Built-in compact and high-output motor - Achieves a compact dresser - Uses special bearings - Realizes high rigidity and high runout accuracy required for dressers - Supports high output, high rigidity, and runout accuracy For more details, please contact us or download the catalog.

• Other machine elements