10 Structure, function and maintenance standard
Cooling system
1. 2. 3. 4. 5.
SEN01301-00
1
6. 7. 8. 9.
Radiator Aftercooler Oil cooler Condenser Receiver
Power train oil cooler Reservoir tank Cooling fan Cooling fan motor
Specifications Radiator
Oil cooler
Aftercooler
Power train oil cooler
Model name of core
AL WAVE-4
CF40-1
AL WAVE
PTO-OL
Fin pitch (mm)
3.5/2
3.5/2
4.0/2
*1 100 × 558 × 20-stage
Total heat dissipation surface (m2)
55.14 × 2
6.15 × 2
23.32
2.152
Pressure valve cracking pressure (kPa {kg/cm2})
70 ± 15 {0.7 ± 0.15}
—
—
—
Vacuum valve cracking pressure (kPa {kg/cm2})
0–5 {0 – 0.05}
—
—
—
*1: Size of element
WA470-6, WA480-6
3