Specifications - Doosan DP158L Series Operation & Maintenance Manual

6. Cooling system

Specifications

Item
Cooling System
Cooling method
Engine only
Coolant capac-
ity (L)
With radiator
Coolant flow rate (L /min)
Pressure cap (kPa)
Max. for stand
Water
by and prime
temperature
Before start of
(°C)
full load
Water pump
Type
Opening temp.
Thermostat (°C)
Full open temp.
(°C)
Type
Cooling fan
Diameter -
blades
Item
Cooling System
Cooling method
Engine only
Coolant capac-
ity (L)
With radiator
Coolant flow rate (L /min)
Pressure cap (kPa)
Max. for stand
Water
by and prime
temperature
Before start of
(°C)
full load
Water pump
Type
Opening temp.
Thermostat (°C)
Full open temp.
(°C)
Type
Cooling fan
Diameter -
blades
DP158LCS DP158LCF
Fresh water forced circulation
Approx. 79 (Air on 43°C) / Approx 90 (Air on 52°C)
660 550
Centrifugal type driven by belt
Wax-pellet type
915mm - 7 blades
DP180LBS DP180LBF
Fresh water forced circulation
Approx. 79 (Air on 43°C) / Approx 90 (Air on 52°C)
660 550
Centrifugal type driven by belt
Wax-pellet type
915mm - 7 blades
110
DP158L
DP158LDS
Approx. 23
660
Max. 49
103
40
71
85
Blow Type
DP180L
DP180LAS
Approx. 27
660
Max. 49
103
40
71
85
Blow Type
Remarks
DP158LDF10
550
Remarks
DP180LAF
550