Caterpillar

Caterpillar D5B SA Special Application

The Caterpillar D5B SA Special Application is an agricultural crawler tractor produced from 1977 to 1985. It features a Caterpillar 3306 10.5L 6-cylinder liquid-cooled diesel engine producing 120 hp (89.5 kW) net power. The tractor has a 6-speed gear transmission with 6 forward and 4 reverse gears, and a crawler drive. It has a fuel capacity of 74 gallons and a hydraulic system capacity of 6 gallons with an open center type, 2000 psi pressure, and 23 gpm pump flow. Dimensions include a length of 153 inches, width of 92.3 inches, and operating weight around 23,320 lbs. The tractor uses 18-inch wide tracks and has various height measurements including 109 inches to the ROPS. Electrical system includes a 12-volt battery and 35 amp alternator charging system.
Power-
Founded-
ModelD5B SA

Technical Specifications

Detailed specifications and technical data for Caterpillar D5B SA Special Application

Power
Engine (net)120 hp (89.5 kW)
Drawbar (claimed)90 hp (67.1 kW)
Engine
Typediesel
ModelCaterpillar 3306
Coolingliquid-cooled inline
Starterelectric
Cylinders6-cylinder
Rated RPM1900
Bore/Stroke4.75x6.00 inches (121 x 152 mm)
Power (net)120 hp (89.5 kW)
Displacement638 ci (10.5 L)
Oil capacity29 qts (27.4 L)
Starter volts24
Coolant capacity36 qts (34.1 L)
Height
Hood69 inches (175 cm)
ROPS109 inches (276 cm)
Exhaust118 inches (299 cm)
Steering wheel76 inches (193 cm)
Tracks
Width18 inches (45 cm)
Area on ground3085 in² (2.0 m²)
Length on ground85.7 inches (217 cm)
Capacity
Fuel74 gal (280.1 L)
Hydraulic system6 gal (22.7 L)
Dimensions
Gauge74 inches (187 cm)
Width92.3 inches (234 cm)
Length153 inches (388 cm)
Shipping weight22900 lbs (10387 kg)
Operating weight23320 lbs (10577 kg)
Electrical
Battery volts12
Charging amps35
Charging systemalternator
Hydraulics
Typeopen center
Capacity6 gal (22.7 L)
Pressure2000 psi (137.9 bar)
Pump flow23 gpm (87.1 lpm)
Mechanical
Drivecrawler
Production
TypeAgricultural Crawler tractor
Original price$67,760 in 1985
Years produced1977 - 1985
Transmission
Typegear
Gears6 forward and 4 reverse
Oil capacity81 qts (76.7 L)