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Engine Cooling System Specifications (Diesel)

Engine Cooling System Specifications (Diesel)


Application Specification
Unit Standard
Cooling System


Cooling Type


-

Pressurized

Coolant


Type


-

DEX-COOL/Silicated Based Coolant


Capacity


L (qt)

9 (9.5)

Thermostat


Type


-

Wax Pallet


Temperature (Opened Initially)


°C (°F)

78-82°C (172-180°F)


Temperature (Completely Open)


°C (°F)

95°C (203°F)


Temperature (Completely Closed)


°C (°F)

75°C (167°F)

Cooling Fan


Fan


-

Electrical Dual Fan


Number of Blade


EA

5 (Main)/7 (Aux)


Diameter


mm (in)

Main: 340 mm (13.4 in)

Aux: 320 mm (12.6 in)


ON Temperature at Low Speed


°C (°F)

100°C (212°F)


OFF Temperature at Low Speed


°C (°F)

97°C (6°F)


ON Temperature at High Speed


°C (°F)

105°C (221°F)


OFF Temperature at High Speed


°C (°F)

102°C (215.6°F)

Surge Tank


Open Pressure of the Pressure Valve


kPa/psi

137.3 (19.91)


Open Pressure of the Vacuum Valve


kPa/psi

9.81 (1.42)

Water Pump


Type


-

Centrifugal


Impeller Diameter


mm (in)

85 mm (3.35 in)


Number of Impeller Blade


EA

7

Radiator


Type


-

Cross Flow


Core Width


mm (in)

673 mm (26.50 in)


Core Height


mm (in)

414 mm (16.30 in)


Core Depth


mm (in)

27 mm (1.063 in)


Minimum Cooling Capacity


Kcal/h

83,000