The Komatsu PC 195 LC is an excavator that is commonly used in construction and mining industries. It is designed for heavy-duty digging and excavation tasks and is equipped with a powerful engine and hydraulic system.

In the context of a plantation, the excavator could be used for a variety of tasks such as digging trenches, removing trees or stumps, and moving soil or other materials around the plantation. The dump truck would be used to transport the excavated material away from the site.

The Komatsu PC 195 LC is capable of digging to a depth of approximately 19 feet and has a maximum reach of around 28 feet. It has a bucket capacity of up to 1.2 cubic yards and can move large quantities of soil or other materials quickly and efficiently.

Overall, the Komatsu PC 195 LC excavator and dump truck combination would be a valuable asset for any plantation looking to undertake large-scale excavation or earthmoving tasks.