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Industrial Tractor · 1977Unverified

Caterpillar D5B

Caterpillar D5B — Bulldozer · 105 hp. Reference specifications; pending source verification.

The Caterpillar D5B is an industrial tractor model with a rated power output of 105 hp, a mid-range figure for its class. It was manufactured from 1977 to 1985 and features a 6-cylinder diesel liquid-cooled engine paired with a tracked undercarriage and powershift transmission. The model has an operating weight of 20400 to 25800 pounds and is suited for operations covering areas of 200–800 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power
105 hp
Weight
20400 to 25800 pounds

Catalogue coverage

Variants represented
2
Richest spec table
52 rows
Recorded power
105 hp
Recorded weight
9253 kg
Transmissions
5-speed direct drive
Production years
1977-1985
Verified variants
0

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerCaterpillarReference
BulldozerReference
Original price was $66,060 in 1985Reference
DrivecrawlerReference
Four-post ROPS. Cab available with air-conditioning.Reference

Engine

Caterpillar 10.5L 6-cyl dieselReference
Engine (net)78.3 kWReference
Caterpillar 3306Reference
dieselReference
6-cylinderReference
liquid-cooled inlineReference
Displacement10.5 LReference
Bore/Stroke121 x 152 mmReference
Power (net)78.3 kWReference
Rated RPM1750Reference
StarterelectricReference
Starter volts24Reference
Oil capacity27.4 LReference
Coolant capacity34.1 LReference

Transmission

5-speed direct driveReference
3-speed power shiftReference
Typedirect driveReference
Gears5 forward and 4 reverseReference
Typepower shiftReference
Gears3 forward and reverseReference

Capacities

Fuel246.0 LReference

PTO & Hydraulics

Hydraulic system49.2 LReference
Typeopen centerReference
Capacity49.2 LReference
Pressure155.1 barReference
Pump flow162.8 lpmReference

Dimensions

Weight20400 to 25800 poundsReference
16-inch tracksReference
Length363 cmReference
5A dozer length457 cmReference
5S dozer length459 cmReference
Shipping weight9253 kgReference
Operating weight11702 kgReference
Ripper1383 kgReference
Gauge152 cmReference
Gauge187 cmReference

Caterpillar D5B attachments

bladeReference

Electrical

Charging systemalternatorReference
Charging amps19Reference
Battery volts12Reference

Caterpillar D5B Tracks

Width40 cmReference
Length on ground220 cmReference
Area on ground1.8 m²Reference

Caterpillar D5B Height

Hood175 cmReference
ROPS276 cmReference
Cab302 cmReference
Exhaust294 cmReference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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