The Hydraulic Plant was originally established in 2006, started operating in 2007, and merged with Komatsu Indonesia in 2009. Before merging with Komatsu Indonesia, the Hydraulic Plant was a plant under PT Pandu Dayatama Patria (PDP).
Hydraulic cylinders, pipes, and pins are the components produced in the Hydraulic Plant. With a maximum capacity of production for each are 5000 pieces/month, Komatsu Indonesia is able to cater for the hydraulic cylinder products for its excavators.
Besides being utilized in Komatsu Indonesia, the hydraulic cylinders for mini and midi excavator cylinders are being exported to Komatsu Utility Europe (KUE) and Komatsu Shandong Construction (KSC). Meanwhile, the cylinders for dump trucks are provided to Komatsu India Private Ltd. (KIPL) and the rest are used for internal supplies.