小林鉄工 List of Products and Services

We would like to introduce our processing achievements using our machining technology. This is a "high-pressure turbine chamber" that has been turned after assembling the upper and lower halves. After this, it will be split in half for boring processing. For large-scale machining, cutting, turning, and boring processes, please leave it to Kobayashi Iron Works Co., Ltd. 【List of Our Machining Technologies】 ■ NC Turning ■ Boring ■ Five-Sided Machining *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Processing Contract
• Surface treatment contract service

We would like to introduce our processing achievements of "packing parts" using our processing technology. We perform turning processing by creating a ring shape without assembling the upper and lower halves of Φ2200. For large-scale machining, cutting, turning, boring, and five-sided machining, please leave it to Kobayashi Iron Works Co., Ltd. 【List of Our Processing Technologies】 ■ NC Turning Processing ■ Boring Processing ■ Five-Sided Processing *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Processing Contract
• Surface treatment contract service

We would like to introduce our processing achievements of "large gears" using our processing technology. Finishing of materials with a Shore hardness of HS80. Since it is a gear, we adjust and process the distortion at the micron level. For large machining, cutting, turning, boring, and five-sided machining, please leave it to Kobayashi Ironworks Co., Ltd. 【List of Our Processing Technologies】 ■ NC Turning ■ Boring ■ Five-Sided Machining *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Processing Contract
• Surface treatment contract service

We would like to introduce our processing achievements in "frame processing of formers (forging machines)" using our processing technology. The required precision for hole cores is very strict. For large-scale machining, cutting, turning, boring, and five-sided machining, please leave it to Kobayashi Iron Works Co., Ltd. [Our Processing Technology List] ■ NC Turning Processing ■ Boring Processing ■ Five-Sided Processing *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Processing Contract
• Surface treatment contract service

We would like to introduce our machining achievements for the "turbine exhaust case" using our processing technology. The finishing of the joint surfaces of the low-rigidity fabricated structure meets the required precision of less than 10 microns (1/100mm). Exceeding this can lead to steam leakage. For large-scale machining, cutting, turning, boring, and five-sided machining, please leave it to Kobayashi Iron Works Co., Ltd. [Our Machining Technology List] ■ NC Turning ■ Boring ■ Five-Sided Machining *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing
• Processing Contract
• Surface treatment contract service

We would like to introduce our processing achievements of "gas turbines" using our processing technology. We process gas turbine parts exceeding Φ4000mm and create half-shells into rings. We perform consistent processing on joint surfaces, inner and outer diameters, holes, etc. For large-scale machining, cutting, turning, boring, and five-sided machining, please leave it to Kobayashi Iron Works Co., Ltd. 【List of Our Processing Technologies】 ■ NC Turning ■ Boring ■ Five-Sided Machining *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Processing Contract
• Surface treatment contract service

Kobayashi Iron Works Co., Ltd. supplies a wide variety of products, including construction parts and turbine parts for power generation. We possess processing technologies such as NC turning, boring, and five-sided machining, and we perform turning processing on the inner diameter grooves of high-pressure casings as individual split pieces. *For more details, please feel free to contact us.

• Contract manufacturing
• Processing Contract
• Surface treatment contract service

A "five-sided machining center" is a CNC machine that processes five sides of a material set on the machining bed—top, front, back, right side, and left side—using a single tool set, thanks to the movable gantry-type tool spindle mounting section. It is suitable for the production of large items. With our technology and sincerity, we create value that benefits society and businesses, contributing to a prosperous future. 【Features】 ■ Movable gantry-type tool spindle mounting section ■ Capable of machining a total of five sides: top, front, back, right side, and left side ■ Machining possible with a single tool set ■ Suitable for the production of large items *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing
• Processing Contract
• Surface treatment contract service

"NC boring" is a machining method that achieves precise inner diameters, positional accuracy, and straightness through programmed instructions. The workpiece is fixed, and a cutting tool is attached to the spindle and rotated, allowing for milling, end milling, drilling, tapping, and contouring operations. With our technology and sincerity, we create value that benefits society and businesses, contributing to a prosperous future. [Features] - A machining method for achieving precise inner diameters, positional accuracy, and straightness - Capable of milling, end milling, drilling, tapping, and contouring *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Processing Contract
• Surface treatment contract service

"NC Turning Processing" is a machining method that rotates circular and cylindrical metal materials and cuts them with a tool. It allows for precise machining of inner and outer diameters and taper machining on curved surfaces based on program commands. With our technology and sincerity, we create value that benefits society and businesses, contributing to a prosperous future. 【Features】 ■ Rotates circular and cylindrical metal materials and cuts them with a tool ■ Capable of precise machining of inner and outer diameters, as well as spherical and taper machining *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Processing Contract
• Surface treatment contract service

Kobayashi Iron Works Co., Ltd. is a company that specializes in large-scale machining, cutting, turning, boring, and five-sided machining. Since its establishment, the company has utilized its comprehensive technical capabilities developed over many years to supply a wide variety of products, including architectural parts and power generation turbine parts. From machining curved surfaces inside cast large valves to producing cable bands for the Seto Ohashi Bridge and turbine casings, we provide high-precision, high-quality products that have received tremendous acclaim for their excellence. 【Machining Achievements】 ■ Internal R machining: Curved surface machining inside cast large valves ■ Cable bands: Cable bands for the Seto Ohashi Bridge ■ Turbine casings *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Processing Contract
• Surface treatment contract service

Since our establishment, we have been leveraging the comprehensive technical expertise we have cultivated over many years to supply a wide variety of products, including architectural parts and turbine parts for power generation. We have introduced unique processing equipment to promote efficient production activities. We provide high-precision, high-quality products that have garnered immense acclaim due to their excellence. Utilizing our outstanding technical capabilities and unique know-how, we respond accurately and swiftly to all user needs. Please feel free to consult with us. 【Processing Technologies】 - NC Turning - Boring Processing - Five-Sided Machining *For more details, please contact us or download the PDF.

• Contract manufacturing
• Processing Contract
• Surface treatment contract service

Kobayashi Iron Works Co., Ltd. is a company that performs machining processes such as large-scale machining, cutting, turning, boring, and five-sided machining. To create better products, we have equipped ourselves with numerous facilities that allow us to carry out all machining processes in a series of steps, and we have devised special jigs and cutting tools (such as angle heads) for areas that cannot be processed with standard machines. We maximize the capabilities of our machines to meet customer requests, so please feel free to consult with us. ◆ You can view the list of equipment from the "PDF Download"! 【Machining Achievements】 - Internal R machining - Cable bands - Turbine chambers * For more details, please contact us or download the PDF.

• Contract manufacturing
• Processing Contract
• Surface treatment contract service

Kobayashi Iron Works Co., Ltd. is a company that performs machining processes such as large-scale machining, cutting, turning, boring, and five-sided machining. In order to create better products, we have equipped ourselves with numerous facilities to enable all machining processes to be carried out in a continuous flow. We also devise special jigs and cutting tools (such as angle heads) for areas that cannot be processed with standard machines. We maximize the capabilities of our machines to meet customer requests, so please feel free to consult with us. 【Machining Achievements】 ■ Internal R machining ■ Cable bands ■ Turbine chambers *For more details, please refer to our catalog or feel free to contact us.

• Contract manufacturing
• Processing Contract
• Surface treatment contract service