Koriyama Plant, Komatsu Ltd.Logo Koriyama Plant, Komatsu Ltd.



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  • Representative Koriyama Plant Manager, Hidefumi Obigane
  • Foundation 1921
  • Capital 67,800 Million Yen
  • Number of employees 400
  • Industry Transportation equipment

Business Overview

Design, develop and manufacture hydraulic equipments for construction machinery and industrial vehicles, and deliver our products to worldwide Komatsu plants that manufacture the machinery and the vehicles.

Product / Commodity Name

Hydraulic cylinders, gear pumps, swivel joints

Message from a Representative

Komatsu focuses on Smart Construction to resolve labor shortages in the construction industry. Smart Construction is an ICT (information and communication technology) platform to promote automation and improve productivity through connecting all information by ICT such as ICT construction machinery and drones. Komatsu Koriyama Plant mainly manufactures MS Cylinders that are key components for ICT construction machinery. We create future construction sites with customers.

Technology You Want to Offer

MS Cylinder:
Komatsu's original hydraulic cylinder with sensors; indispensable component for ICT construction machinery and integrates hydraulic and sensor technology to achieve automatic operation.