Doosan DP158LDF - Page 84

6. Cooling system
118
Coolant flow rate (L /min) 660 550 660 550
Pressure cap (kPa) Max. 49
Water tempera-
ture (°C)
Max. for stand
by and prime
103
Before start of
full load
40
Water pump Centrifugal type driven by belt
Thermostat
Type Wax-pellet type
Opening temp.
(°C)
71
Full open temp.
(°C)
85
Cooling fan
Type Blow Type
Diameter -
blades
915mm - 7 blades
Item
DP180L
Remarks
DP180LBS DP180LBF DP180LAS DP180LAF
Cooling System
Cooling method Fresh water forced circulation
Coolant capac-
ity (L)
Engine only Approx. 21
With radiator Approx. 79 (Air on 43°C) / Approx 90 (Air on 52°C)
Coolant flow rate (L /min) 660 550 660 550
Pressure cap (kPa) Max. 49
Water tempera-
ture (°C)
Max. for stand
by and prime
103
Before start of
full load
40
Water pump Centrifugal type driven by belt
Thermostat
Type Wax-pellet type
Opening temp.
(°C)
71
Full open temp.
(°C)
85
Cooling fan
Type Blow Type
Diameter -
blades
915mm - 7 blades
Item
DP158L
Remarks
DP158LCS DP158LCF DP158LDS DP158LDF10