志賀機械工業 List of Products and Services

The "S-CUBE" is a compact spindle with a maximum continuous rotation speed of 20,000 rpm. The runout accuracy is less than 2μ for both the hole and the end face. The dimensions are 63×63×65 mm, and the weight is 1,900 g for the cast iron case and 900 g for the aluminum case. Additionally, a dedicated motor is also available. The maximum rotation speed is 6,000 rpm, and the rated torque is 0.4 N/m. 【Specifications (partial)】 <Spindle> ■ Maximum continuous rotation speed: 20,000 rpm ■ Runout accuracy: less than 2μ for both the hole and the end face ■ Dimensions: 63×63×65 mm ■ Weight ・Cast iron case: 1,900 g ・Aluminum case: 900 g ■ Lubrication: Grease lubrication *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

Our company has extensive experience as a dedicated machine and unit manufacturer for the SIGA brand, and we also have numerous achievements in overhauling spindles from other manufacturers. To ensure long-term use, specialized assembly know-how from a manufacturer is essential. We provide repairs that are low-cost, quick, and environmentally friendly. We can also produce special spindles that match the size and mounting dimensions for replacement purposes. 【Overhaul (Repair) Process】 ■ Please provide the manufacturer, model, rotation speed, etc. ■ Send the spindle alone to our company ■ We will disassemble and investigate, then provide a quote ■ Repair implementation ■ Completion, rotation test, and return *For more details, please refer to the PDF materials or feel free to contact us.

• Calibration and repair

The "Splash Gun" has been achieving results in various fields, including dedicated machining equipment, machining centers, lathes, grinding machines, various industrial machinery, and production processing lines. The nozzle head is an effective removable multi-hole type and comes with a hose nipple and hose clip for connecting hoses with an inner diameter of 12 to 15 mm as standard accessories. It can be used with both oil and water-soluble cutting fluids, and the main body is made of aluminum die-cast. 【Features】 ■ Usable with both oil and water-soluble cutting fluids ■ Main body made of aluminum die-cast ■ Operating pressure is 0.3 MPa (3 kgf/cm²) ■ Operating oil temperature range is 20 to 50℃ ■ Main body weight is approximately 480 gf *For more details, please refer to the PDF document or feel free to contact us.

• Other cleaning machines

The "Injuicer" is a rotating oil supply joint that supplies cutting oil from the spindle axis to tools and other equipment. The internal rotary bush is made of ceramic and carbide, enhancing wear resistance. It can be used with both oil and water-soluble oil. Please consult us when using air. We offer models suitable for low-speed rotation, low pressure, and medium discharge volume, such as "IV-3A," as well as models suitable for high-speed rotation, high pressure, and large discharge volume, such as "IV-5." 【Product Lineup】 ■IV-2B ■IV-2B-E (Extended Mounting Type) ■IV-3A ■IV-4A ■IV-5 *For more details, please refer to the PDF document or feel free to contact us.

• Pipe Fittings

This catalog is a comprehensive catalog of Shiga Machinery Industry Co., Ltd., which manufactures various units including high-precision spindles and dedicated machine tools. It includes precision boring spindles such as the standard type '7F' for light load and finishing processes, and the standard type '3R' for low-speed heavy cutting (rough and finishing) processes, as well as many of our products like the NT-SAMSON tool correction device, gun drill spindles, and facing spindles. [Contents] ■ Types and applications of precision spindle units ■ 7F, 3R type precision boring spindles ■ 6F, 4R type precision boring spindles ■ 8F type precision boring spindles ■ NT-SAMSON tool correction device, etc. *For more details, please download the PDF or feel free to contact us.

• Hydraulic Equipment