⭐️NEW STOCK ⭐️Asahi Okuma AOT-10B Cold Header Machine 2 units – Reliable Japanese Engineering for High-Speed Fastener Production
When it comes to precision cold forging and fastener manufacturing, Japanese machines continue to set global benchmarks for durability, consistency, and long service life. One such proven model is the Asahi Okuma AOT-10B Cold Header Machine, a workhorse widely used in automotive, hardware, and industrial component production.
At DAINA Corporation Ltd., we frequently handle Japanese cold header machines, and the AOT-10B remains a trusted choice for manufacturers seeking stable output and long-term reliability.
Machine Overview
Manufacturer: Asahi Okuma (Japan) Model: AOT-10B Machine Type: Cold Header Configuration: 2 Die × 2 Blow Application: Cold forming of bolts, screws, pins, and precision metal parts


















This machine is designed to form metal components from wire stock without heating, ensuring excellent material strength, dimensional accuracy, and surface finish.
Key Technical Specifications
Maximum Wire Diameter: approx. 10 mm
Cut-off Length Range: approx. 20 – 80 mm
Total Forming Force: approx. 80 tons
Production Speed: up to 200 parts per minute
Machine Weight: approx. 11–12 tons
Structure: Heavy-duty mechanical design for continuous production
These specifications make the AOT-10B ideal for medium-to-high volume manufacturing with stable repeatability.
Why Choose Asahi Okuma AOT-10B?
✅ Japanese Build Quality
Manufactured with robust mechanical components, the AOT-10B is known for long service life and minimal downtime, even in demanding production environments.
✅ Consistent High-Speed Output
With output reaching 200 PPM, this machine balances speed and precision, making it suitable for both automotive and industrial fastener lines.
✅ Versatile Applications
Capable of producing:
Bolts
Screws
Pins
Special cold-formed components
It supports a wide range of tooling configurations depending on product requirements.
✅ Low Operating Cost
Cold forging reduces material waste and energy consumption, resulting in lower per-piece manufacturing costs compared to machining or hot forging.
Typical Industries Using AOT-10B
Automotive fasteners Electrical & electronics hardware Industrial machinery parts Construction fasteners
Its reliability makes it especially popular among manufacturers who value process stability over decades.
DAINA Corporation Ltd. – Your Trusted Source for Japanese Cold Headers
At DAINA Corporation Ltd., we specialize in:
Sourcing quality Japanese used machines Machine inspection & condition reporting Export packing and logistics support Technical guidance for overseas buyers
If you are considering an Asahi Okuma AOT-10B or similar cold header machines, our team can support you from selection to shipment.
Conclusion
The Asahi Okuma AOT-10B Cold Header Machine remains a dependable solution for manufacturers seeking precision, speed, and durability. With proven performance across industries, it continues to be a valuable asset in modern fastener production lines.
📩 Contact DAINA Corporation Ltd. for availability, photos, videos, and detailed specifications.
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