STRUCTURE, FUNCTION AND MAINTENANCE STANDARD HYDRAULIC TANK AND FILTER
PC58UU-3
10-19
HYDRAULIC TANK AND FILTER
1. Sight gauge
2. Hydraulic tank
3. Drain plug
4. Bypass valve
5. Filter element
6. Suction strainer
7. Oil filler cap
Specification
Tank capacity : 56
l
ll
l
Hydraulic oil amount in tank : 38
l
ll
l
Pressure valve cracking pressure :
38 ± 15 kPa {0.39 ± 0.15 kg/cm²}
Vacuum valve cracking pressure :
0 ~ 5 kPa {0 ~ 0.05 kg/cm²}
Bypass valve set pressure :
103 ± 19.6 kPa {1.05 ± 0.2 kg/cm²}