Sullair 300HH - Page 56

300HH, 375, 375H, 375HH, 425 AND 425H USER MANUAL R00 SECTION 3
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Table 3-3: Engine Specifcations
Engine 300HH 375 375H
Type Diesel Diesel Diesel
Make John Deere John Deere John Deere
Model JD4045HF285 JD4045HF285 JD4045HF285
Displacement 275 cu/in (4.5L) 275 cu/in (4.5L) 275 cu/in (4.5L)
Cylinders 4 4 4
Bore x Stroke
4.19 x 5.00
(106 mm x 127 mm)
4.19 x 5.00
(106 mm x 127 mm)
4.19 x 5.00
(106 mm x 127 mm)
Rated Speed 2200 rpm 2200 rpm 2200 rpm
Rated Power 140HP/104kW 140HP/104kW 140HP/104kW
Type of Motor Oil
See Engine Operator
Manual
See Engine Operator
Manual
See Engine Operator
Manual
Fuel Tank Capacity
56 gallons
(212 liters)
56 gallons
(212 liters)
56 gallons
(212 liters)
Radiator Capacity 4 gallons (15 liters) 4 gallons (15 liters) 4 gallons (15 liters)
Engine Water Temperature Shutdown 230°F (110°C) Shutdown 230°F (110°C) Shutdown 230°F (110°C)
Minimum Idle Speed 1600 rpm (II) 1600 rpm (II) 1600 rpm (II)
Alternator Rating 65 amp 65 amp 65 amp
(II) DO NOT allow engine idle rpm to drop below minimum idle speed. Compressor and/or coupling damage will
occur. The compressor is equipped with a Low Speed Shutdown System that will shutdown the compressor if engine
speed falls below 1500 rpm.