Hydraulic Oil Cooler
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| Illustration 1 | g03346561 |
Hydraulic oil cooler (1) Hydraulic oil cooler (2) Hydraulic oil tank (3) Main pumps | |
The hydraulic oil cooler is the upper oil-to-air type cooler and is located in the cooler compartment.
Return oil passes through the slow return check valve and flows through the line to the hydraulic oil cooler. The hydraulic oil is cooled by the hydraulic oil cooler (1) and flows back to the hydraulic tank. The hydraulic oil cooler (1) is bolted above the main pumps (3) and next to hydraulic oil tank (2) .
The hydraulic demand fan is situated behind the cooler cores and draws outside air inward through the coolers.
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