Search/Industrial Tractor/John Deere/450B

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Industrial Tractor · 1970Unverified

John Deere 450B

Name: John Deere 450B
Brand: John Deere

John Deere 450B — Industrial Crawler tractor · 70 hp. Reference specifications; pending source verification.

The John Deere 450B is an industrial tractor with a rating of 70 hp, making it one of the more compact options in its class. Manufactured between 1970 and 1976, this model features a 4-cylinder diesel liquid-cooled engine. It has a tracked undercarriage with a powershift transmission and a listed weight of 5307 kg. The tractor is suited for jobs involving approximately 200 acres.

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

Rated power

70 hp

Weight

5307 kg

Catalogue coverage

Variants represented

Richest spec table

73 rows

Recorded power

70 hp

Recorded weight

5307 kg

Transmissions

8-speed partial power shift

Production years

1970-1976

Verified variants

1 linked source document displayed

Hover a source tag to verify

Overview

ManufacturerJohn DeereReference

Industrial Crawler tractorReference

Built in Dubuque, Iowa, USAReference

DrivecrawlerReference

Contracting band brakesReference

Open operator station.Reference

Variants

450BcrawlerReference

450B CLcrawler-loaderReference

Engine

John Deere 3.6L 4-cyl dieselReference

Fuel tank117.3 LReference

Engine (gross)52.2 kWReference

Engine (net)48.5 kWReference

Drawbar (claimed)33.9 kWReference

John DeereReference

dieselReference

4-cylinderReference

liquid-cooledReference

Displacement3.6 LReference

Bore/Stroke102 x 110 mmReference

Power (net)48.5 kWReference

Power (gross)52.2 kWReference

Air cleanerdryReference

Compression16.7:1Reference

Rated RPM2500Reference

Idle RPM800-2650Reference

Operating RPM1500-2500Reference

Torque223.1 NmReference

Torque RPM1500Reference

StarterelectricReference

Starter volts12Reference

Oil capacity8.5 LReference

Coolant capacity15.1 LReference

Transmission

8-speed partial power shiftReference

Typepartial power shiftReference

Gears8 forward and 4 reverseReference

Clutch279mm mechanical dry discReference

Oil capacity30.3 LReference

Two speeds, plus reverse, in four ranges.Reference

PTO & Hydraulics

Pump flow56.8 lpmReference

Pump flow87.1 lpmReference

Rear PTO Type1000Reference

Dimensions

Weight5307 kgReference

16-inch tracksReference

Length277 cmReference

6405 dozer length360 cmReference

6410 dozer length377 cmReference

6415 dozer length347 cmReference

Width172 cmReference

Height (hood)144 cmReference

Height (exhaust)226 cmReference

Operating weight5307 kgReference

Ground clearance36 cmReference

Gauge132 cmReference

John Deere 450B attachments

bladeReference

450B Serial Numbers

1970117588Reference

1971121124Reference

1972138714Reference

1973142295Reference

1974164047Reference

1975185799Reference

1976207556Reference

FAQ: How to read a serial number table.Reference

Electrical

Charging systemalternatorReference

Batteries1Reference

Batteries2Reference

Battery volts12Reference

Battery AH90Reference

John Deere 450B Tracks

Width40 cmReference

Length on ground184 cmReference

Area on ground1.5 m²Reference

Ground pressure0.4 barReference

Width45 cmReference

Area on ground1.7 m²Reference

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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