Caterpillar

Caterpillar D5 SA Special Application

The Caterpillar D5 SA Special Application is an agricultural crawler tractor produced from 1967 to 1976. It features a Caterpillar D333 turbocharged 6-cylinder diesel engine with 525 ci (8.6 L) displacement, delivering 90 hp (67.1 kW) drawbar power. The tractor has a 5-speed gear transmission with 3 reverse gears and a crawler drive. It has 18-inch wide tracks and weighs 20400 lbs (9253 kg). The hydraulic system is open center with a capacity of 11.5 gallons and variable pressure ratings depending on the model year. Electrical system includes a 12-volt battery and 50 amp alternator charging system.

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ModelD5 SA

Caterpillar D5 SA Special Application tractor

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Technical Specifications

Detailed specifications and technical data for Caterpillar D5 SA Special Application

Power

Drawbar (claimed)	90 hp (67.1 kW)

Engine

Type	turbocharged diesel
Model	Caterpillar D333
Cooling	liquid-cooled inline
Starter	electric
Cylinders	6-cylinder
Rated RPM	1900
Bore/Stroke	4.50x5.50 inches (114 x 140 mm)
Displacement	525 ci (8.6 L)
Oil capacity	25 qts (23.7 L)
Starter volts	24
Coolant capacity	44 qts (41.6 L)

Tracks

Width	18 inches (45 cm)
Area on ground	3085 in² (2.0 m²)
Length on ground	85.7 inches (217 cm)

Capacity

Fuel	78 gal (295.2 L)
Hydraulic system	11.5 gal (43.5 L)

Dimensions

Gauge	74 inches (187 cm)
Width	93.5 inches (237 cm)
Length	153 inches (388 cm)
Shipping weight	20400 lbs (9253 kg)
Height (exhaust)	104 inches (264 cm)
Height (steering wheel)	82 inches (208 cm)

Electrical

Battery volts	12
Charging amps	50
Charging system	alternator

Hydraulics

Type	open center
Capacity	11.5 gal (43.5 L)
Pressure	1250 psi (early) (86.2 bar), 2000 psi (late) (137.9 bar)
Pump flow	32.7 gpm (123.8 lpm), 23 gpm (late) (87.1 lpm)

Mechanical