榮製機 List of Products and Services

Eiko Seiki Co., Ltd. performs regrinding of precision vises. The delivery time is approximately 50 days. We also accommodate products from other manufacturers. *For more details, please contact us or refer to the catalog. Please inquire in advance about the pricing for regrinding.

The precision grinding cylindrical device "RT-3C/MD" is a compact and lightweight motor-driven cylindrical device specifically designed for surface grinders and profile grinders. It can be selected with a scroll chuck (3 inches), collet, or V-block specifications. A compact design that considers high precision and operability!

The "PV-10" is a vice that can clamp extremely small workpieces (approximately 5mm) with high precision. It is about half the size of a typical precision small vice and weighs only 70g, allowing for the installation of up to about twice the number of units in the same area without worrying about the weight limit of the pallet changer. As a result, it significantly improves the work efficiency and operating rate of high-speed micro-machining machines and is suitable for replacing vices that are disproportionately sized for the workpieces. 【Features】 ■ Compatible with extremely small workpieces (approximately 5mm) such as smartphones and micro connectors ■ Suitable for workpiece clamping in fine machining, such as die-sinking electrical discharge machines and high-speed micro-machining machines ■ The bottom surface and one side of the main body have tapped holes (M3), allowing for jig mounting *For more details, please refer to the PDF document or feel free to contact us.

The "NV Series" is a precision vice with a screw mechanism that has been processed with high precision. It can accommodate work sizes up to a maximum of 150mm. The material used is SKS-3, and it has been hardened to a hardness of HRC62°. 【Features】 ■ High precision processing ■ Accommodates work sizes up to a maximum of 150mm ■ Made of SKS-3 material ■ Hardened to HRC62° *For more details, please refer to the PDF document or feel free to contact us.

The "PNV Series" is a precision grinding screw-type vise that has been processed with high precision. It is made from SKS-3 material, with a hardness of HRC62° achieved through heat treatment. When the vise is used in a horizontal position, the increased contact area stabilizes the perpendicular accuracy. Additionally, since the sliding surface is located at the center of the sliding plane, the width of the jaws is the same as the width of the sliding surface. 【Features】 ■ High precision processing ■ Made from SKS-3 material ■ Hardness of HRC62° ■ Stable perpendicular accuracy ■ Width of the jaws is the same as the width of the sliding surface *For more details, please refer to the PDF document or feel free to contact us.

The "HNV Series" is a precision vise designed for precision grinding that eliminates deformation of the vise body during workpiece clamping. It is suitable for higher precision machining. The material used is SKS-3, and it is hardened to HRC62°. 【Features】 ■ A product that eliminates deformation of the vise body during workpiece clamping ■ Suitable for higher precision machining ■ Made from SKS-3 material ■ Hardened to HRC62° ■ Additional machining of the sub-groove on the jaws is possible *For more details, please refer to the PDF document or feel free to contact us.

By using the "Wire Cut Jig" for wire cut electrical discharge machines from Eiseiki Co., Ltd., you can reduce the workpiece setup time and lower material costs (for workpiece clamping). Additionally, a wide range of jigs suitable for various workpiece shapes such as round, square, and cylindrical forms are available. The key point is that even newcomers or those responsible for other machines can easily set up workpieces. 【Do you have these concerns?】 ■ It's difficult to adjust horizontally, taking over 30 minutes for setup... ■ Extra material costs due to clamping... ■ I want to make fine adjustments in microns... and more. *For more details, please refer to the PDF document or feel free to contact us.

At Eiseiki, we are producing high-precision jigs (such as precision vises and jigs for wire cutting) necessary for mold manufacturing in collaboration with our mold business. This catalog is a comprehensive catalog introducing 31 types of precision jigs. It includes a variety of items such as those for wire cutting electrical discharge machining, precision grinding, and vertical-horizontal combined indexing devices for milling. 【Contents (excerpt)】 ■ Precision Vise ■ Samber Type Permanent Magnet Chuck ■ Precision V Block ■ Dresser ■ Grinding Sound Detector ■ Tooldex / Punchdex ■ Rotary Chuck ■ Mildex ■ Wire Cutting Vise, Palette, Clamp ■ Finger Holder / Base Holder and more *For more details, please contact us or download the PDF.

This is a new product from the wire cut jig series. It is a wire cut vice that reduces the hassle of setting up workpieces when performing fine processing in industries such as connectors. ------------------------------------------------------------------------- ■ Fine Adjustment Wire Cut Micro Vice → A horizontal screw type vice with horizontal and swivel adjustment functions, ideal for holding extremely small workpieces. ■ Fine Adjustment Wire Cut Vice → A horizontal screw type vice with horizontal and swivel adjustment functions, advantageous for processing with a large protrusion. And more. ------------------------------------------------------------------------- *For more details, please download the catalog or contact us directly.

The "WPV-60AJ" micro vice for wire cut electrical discharge machining provided by Eiseiki Co., Ltd. "NEOTEC Division" is a wire cut vice that reduces the hassle of work setup when performing fine processing in industries such as connectors. The manufacturer's standard price is an affordable 250,000 yen, and it has received great acclaim with the launch of the new product! *For more details, please download the catalog or contact us directly.

The wire-cut vise [WPV-150AJN] is made of martensitic stainless steel, undergoes full hardening (HRC 56 degrees), and is finished with precision grinding, making it resistant to rust. It features built-in horizontal adjustment and swivel adjustment functions. The clamping force and rigidity of the adjustment parts have been improved compared to conventional products. *For more details, please contact us or refer to the catalog.

The "PV Series" is a precision vise with the SKS-3 surface hardened (HRC62°) on the front, and each face is finished with precision grinding to ensure right angles and parallelism. Due to the hold-down type clamp, there is no lifting of the workpiece during chucking. Additionally, the jaw section of the "PV-20" features a 1.5mm wide sub-groove, which eliminates the need for auxiliary blocks to support particularly thin workpieces during grinding or projection measurement. 【Features】 ■ Each face is finished with precision grinding to ensure right angles and parallelism ■ No lifting of the workpiece during chucking *For more details, please refer to the PDF document or feel free to contact us.

The "SNV Series" is a high-precision and easy-to-use sign vice. It is made of SKS-3 material and has a hardened hardness of HRC62°. It can tilt from 0° to 45°, making it suitable for precise angle grinding of small items. Additionally, because it is a sign vice that uses block gauges, it allows for high-precision angle settings. 【Features】 ■ High-precision and easy-to-use sign vice ■ Made of SKS-3 material ■ Hardened hardness of HRC62° ■ Can tilt from 0° to 45°, suitable for precise angle grinding of small items ■ Allows for high-precision angle settings due to the use of block gauges *For more details, please refer to the PDF document or feel free to contact us.

The "EPV Series" is a parallel vice designed for holding multiple small parts for electrical discharge machining, grinding, and light cutting. It can improve work efficiency. Additionally, due to the presence of a stopper, it allows for high-precision positioning of multiple workpieces. 【Features】 ■ Parallel vice for holding multiple small parts for electrical discharge machining, grinding, and light cutting ■ Improves work efficiency ■ Allows for high-precision positioning of multiple workpieces due to the stopper *For more details, please refer to the PDF document or feel free to contact us.

The "PV-SU series" is a precision vise made of martensitic stainless steel that has been surface hardened (HRC56°) and is resistant to rust. This product is also magnetic. Additionally, it can be used for various purposes such as wire cutting, die-sinking electrical discharge machining, and precision grinding. 【Features】 - Made of martensitic stainless steel with surface hardening (HRC56°) - Rust-resistant - Magnetic - Versatile for use in wire cutting, die-sinking electrical discharge machining, and precision grinding *For more details, please refer to the PDF document or feel free to contact us.

The "APS Touring (Auto Palletizing System)" is a product that combines precision vises with system3R and EROWA chucking tools. It can automate the movement between machining machines and work changes (automatic transport). In the "APS-PV20SU/20SUA/35SU/50SUN/75SU/100SUN," the nut can be removed while still attached due to the groove in the vise body, making it easy to clean sludge. Additionally, in the "APS-NVS50SU/NVS80SU," the handle features a screw storage design, eliminating any protrusion of the handle due to the movement of the mouthpiece. With a rich lineup of precision vises, it accommodates various work sizes. It is recommended for customers engaged in high-precision machining of small parts. 【Lineup (excerpt)】 ■APS-PV10 ■APS-PV20SU ■APS-PV20SUA ■APS-PV35SU ■APS-PV50SUN *For more details, please refer to the PDF document or feel free to contact us.

The "APS Touring (Auto Palletizing System)" is a product that combines precision vises with system3R and EROWA chucking tools. It can automate the movement between machining machines and work changes (automatic transport). In the "APS-PV20SU/20SUA/35SU/50SUN/75SU/100SUN," the nut can be removed while still attached due to the groove in the vise body, making it easy to clean sludge. Additionally, in the "APS-NVS50SU/NVS80SU," the handle features a screw storage design, eliminating any protrusion of the handle due to the movement of the mouthpiece. With a rich lineup of precision vises, it accommodates various work sizes. It is recommended for customers engaged in high-precision machining of small parts. 【Lineup (excerpt)】 ■APS-PV10 ■APS-PV20SU ■APS-PV20SUA ■APS-PV35SU ■APS-PV50SUN *For more details, please refer to the PDF document or feel free to contact us.