This is a shaft with screws on both ends used in automobile press machines.

[Processing machine]
CNC long lathe 14m, company made gun drill machine

[Work dimensions]
Φ270-φ380, maximum approx. 12 m, 10 tons

[Product details]
Shaft processing of screws on both ends with a total length of 12 m and a weight of over 10 tons.
The thread is a 45 °saw blade type, and the pitch is 8 to 12 mm. The end face on one side of the product is deep-drilled with a diameter of φ27.5 and a depth of about 2000 mm using a gun drill machine made by our company.

We also manufacture large nuts to be used as partners. We also machine saw blade screws with a pitch of 8 to 12 mm and a length of 400 mm using boring bar made by our company.

<Reference material for listed products>
・ S45C
・ S43C
・ SCM435H etc.

[For long shaft processing, please contact Nakagawa Iron Works Co., Ltd. in Ishikawa Prefecture]


【PR】
Nakagawa Inc. specializes in large-scale precision machining.
●Machining capabilities up to 14 meters in length
●Comprehensive services from material procurement to assembly
●Expertise in difficult-to-machine materials like duplex stainless steel and titanium
●Flexibility to handle small-batch production


Nakagawa Inc.
2024,Kurabe-cho,Hakusan City,Ishikawa,Japan
Website: https://www.nakagawa-t.com