GAUGE AS-AMMETER 1F7307 - Caterpillar

Table 1
Specifications for the 3500B High Displacement Engine
Item 3512B Engine 3516B Engine
Rated rpm 1000 to 1600
Low idle rpm 450 to 900
Cylinders and arrangement 60 degree V-12 60 degree V-16
Bore 170 mm (6.7 inch)
Stroke 215 mm (8.5 inch)
Type 4 stroke cycle
Compression ratio 15.5:1
Aspiration Turbocharged
Method of cooling the turbocharged air SCAC (1)
JWAC (2)
Displacement per cylinder 4.9 L (299 in 3 )
Total displacement 58.5 L (3570 in 3 ) 78 L (4760 in 3 )
Rotation (flywheel end) Counterclockwise rotation is standard.
Clockwise rotation is optional.
Fuel See this Operation and Maintenance Manual, "Refill Capacities and Recommendations" (Maintenance Section).
Method of fuel injection Electronic fuel injectors
Method of starting Air starting motor
Electric starting motor
Exhaust back pressure (design) 2.5 kPa (10 inches of H2O)
Maximum allowable exhaust back pressure 5.9 kPa (20 inches of H2O)
Maximum allowable air inlet restriction 6.2 kPa (25 inches of H2O)
Air cleaners Single Element
Dual element
(1) Separate circuit aftercooling
(2) Jacket water aftercooling
Illustration 1 g00749769
3512B Engine design
(A) Inlet valve
(B) Exhaust valve
(C) Flywheel
Illustration 2 g00749770
3516B Engine design
(A) Inlet valve
(B) Exhaust valve
(C) Flywheel