山下製作所 List of Products and Services

Our company offers precision machining of large parts weighing up to 10 tons using turning, five-sided machining centers, and horizontal boring and milling machines. The "Turning Center" we possess is suitable for machining donut-shaped parts with a larger diameter than length, and it can perform turning operations as well as hole and thread machining. Additionally, we can accommodate machining from both the inner diameter and outer diameter using an angle head. The approach angle is flexible. 【Turning Center Features】 - A vertical turning machine, also known as a vertical lathe - Suitable for machining donut-shaped parts with a larger diameter than length - Capable of performing turning operations as well as hole and thread machining - Accommodates machining from both the inner diameter and outer diameter using an angle head - The approach angle is flexible *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

Our company offers precision machining of large parts weighing up to 10 tons using turning, five-sided machining centers, and horizontal boring mills. The "horizontal boring mill" in our equipment allows for machining from various angles around the workpiece, as the spindle approaches from the horizontal direction. The boring spindle (W-axis) extends up to 700mm, enabling deep boring operations, with a track record of φ800×depth 1,000. 【Horizontal Boring Mill Specifications】 ■ Manufacturer: Shibaura Machine ■ Model: BTD130H-R22 ■ Table Size: 2,200×1,800 ・ Stroke: X-axis 3,000, Y-axis 2,300, Z-axis 1,700, W-axis 700 ■ B-axis indexing 0.0001°, simultaneous 4-axis control of XYZB, special angle head specifications *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

Our company offers precision machining of large parts weighing up to 10 tons using turning, five-sided machining centers, and horizontal boring mills. The "gantry machining center" we possess excels in high-precision thickness processing for plate shapes and similar materials. We have achieved a flatness of 0.03mm when unclamped with SS material measuring L4000×W2000×t25. 【Features of the Gantry Machining Center】 ■ Excels in high-precision thickness processing for plate shapes and similar materials ■ Achieved a flatness of 0.03mm when unclamped with SS material measuring L4000×W2000×t25 ■ Demonstrates stable strengths in high-precision hole pitch, contour processing, and shape processing ■ Capable of five-sided machining with an angle head *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

Our company specializes in the machining of large components for various industrial machinery and has a wealth of processing experience in a wide range of fields, including ships, generators, and pumps. In an environment that emphasizes safety and fundamentals, we uphold the basic philosophy of "Careful! Accurate! Prompt!" and strive to deliver reliable products and assured delivery times. Additionally, we can accommodate various requests, such as high-precision products and multi-surface machining at arbitrary angles, using NC rotary tables and special angle heads. Please feel free to contact us with your inquiries. 【Processing Capabilities】 ■ Cutting Processing - Up to 6.5m in length, 2.5m in width, and 1.5m in height (horizontal boring up to 2.3m) ■ Turning Processing - Maximum diameter of 2.2m and height of 2m *For more details, please download the PDF or feel free to contact us.

• Processing Contract
• Other machine elements

Our company specializes in the machining of large components for various industrial machines and has a wealth of processing experience in a wide range of fields, including ships, generators, and pumps. In an environment where safety and fundamentals are thoroughly emphasized, we uphold the basic philosophy of "Careful! Accurate! Prompt!" and strive to deliver reliable products and assured delivery times. Additionally, we can accommodate various requests, such as high-precision products and multi-surface machining at arbitrary angles, using NC rotary tables and special angle heads. Please feel free to contact us with your inquiries. 【Machining Capabilities】 ■ Cutting Machining - Up to 6.5m in length, 2.5m in width, and 1.5m in height (horizontal boring up to 2.3m) ■ Turning Machining - Up to a maximum diameter of 2.2m and a height of 2m *For more details, please download the PDF or feel free to contact us.

• Processing Contract
• Other machine elements