High precision, long-length processing, mass production compatible! / One-stop production for pin and shaft processing of construction machinery parts.
This is a processing example of "pin shafts" used in construction machinery hydraulic excavators. Utilizing the know-how cultivated through numerous processing achievements, we accommodate high-precision and stable processing, including heat treatment and surface quality. Additionally, we consistently arrange everything from steel cutting to heat treatment, grinding, and painting in-house, ensuring stable product supply.
Material: SS, SC, SCM, SNCM, GNH
Application: For fastening parts
Manufacturing process: Steel cutting, centering, lathe, MC, heat treatment, grinding, welding, painting
Size: Φ10 to 270mm × total length 20 to 1600mm
Processing accuracy: Outer diameter tolerance: Φ±20μ, concentricity: 20μ (high-precision processing in microns)
☆ Frequently Asked Questions (Q&A)
Q: Can you accommodate mass production?
A: Yes, due to our extensive processing experience and production system, we can provide stable mass production support. Depending on product specifications, we have processing capabilities to handle approximately 30,000 pieces per month.
Q: Is there a minimum order quantity?
A: We can accommodate small quantities. Please consult us for prototypes and small lot products.
- Company：大窪鐵工所
- Price：Other
![[Processing Example] Pins and Shafts | High-Precision Parts for Hydraulic Equipment](https://image.mono.ipros.com/public/product/image/2078130/IPROS7804558473659166214.jpg?w=280&h=280)
