• Inquiries

Undercarriages

These parts are used for the undercarriages of construction machines, and play an important role in supporting the machine body.
Accordingly, the strength of the bolts is required to be 1,275N/mm2 or more, to prevent slack. We also provide bolts where induction quenching is conducted on the head to prevent abrasion on the contact surface.

Inquiry about Our Products

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+81-761-21-0531
Time: 8:00am~4:45pm (excluding Saturdays, Sundays, National holidays, Obon, and New Year holidays)
In general, our products are manufactured to order. Standard specifications are shown on our website.
Please consult us for express delivery or products outside of the standard specifications.