A device that cools the coolant

which has absorbed heat from the engine. Made of aluminium alloy,

it offers excellent thermal conductivity and

cooling performance.

A device that cools high-temperature

lubricating oil used for lubrication.

It is classified by the drive unit of the

construction equipment and the type of oil.

As mechanical engines have recently

given way to electronic engines, common-rail

engines that inject fuel directly into

the engine are now in use.

Using exhaust pressure,

it cools the high-temperature air compressed

by the turbocharger through

the inter cooler.

Mounted in the engine room, it cools the

coolant that has absorbed engine heat and the

oil heated through use in hydraulic equipment.

the inter cooler.