Automotive related production equipment

Engine assembly lines

Cylinder head assembly lines

Key-up machine

Features an extensive record, capable of mounting multiple sets at once

This equipment combines the retainer and keys and attaches it to the cylinder head valve stem.

Hirata developed head
Expanded head
3D image


Stable attachment of multi-groove keys

Multi-groove keys (3-groove) can be stably attached with our uniquely developed head.

Mount multiple sets at once

Multiple keys and retainer sets can be mounted on the cylinder head valve stem at once.

Achieves high reliability, fast takt time

Reduces takt time from receiving the escapement to setting the valve stem