Doosan DP222LCS - Page 117

6. Cooling system
111
Item
DP222L
Remarks
DP222LAS DP222LBS DP222LBF DP222LCS DP222LCF
Cooling System
Cooling method Fresh water forced circulation
Coolant
capacity (L)
Engine only Approx. 33
With radiator Approx. 114 (Air on 43°C) / Approx 125 (Air on 52°C)
Coolant flow rate (L/min) 660 660 550 660 550
Pressure cap (kPa) Max. 49
Water
temperature
(°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 - 9 blades