Search/Industrial Tractor/John Deere/450E

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Industrial Tractor · 1985Unverified

John Deere 450E

Name: John Deere 450E
Brand: John Deere

John Deere 450E — Bulldozer · 73 hp. Reference specifications; pending source verification.

The John Deere 450E is an industrial tractor with a rated output of 73 hp, positioning it within the middle of its class for power. Production of the 450E occurred from 1985 to 1988. It features a 4-cylinder diesel liquid-cooled engine, paired with a powershift transmission and a tracked undercarriage. The listed operating weight of the 450E is between 14590 and 15365 pounds, suitable for tasks on around 200 acres.

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

Rated power

73 hp

Weight

14590 to 15365 pounds

Catalogue coverage

Variants represented

Richest spec table

60 rows

Recorded power

73 hp

Recorded weight

6618 kg

Transmissions

8-speed two-speed power shift

Production years

1985-1988

Verified variants

1 linked source document displayed

Hover a source tag to verify

Overview

ManufacturerJohn DeereReference

BulldozerReference

Built in Dubuque, Iowa, USAReference

Four-post ROPS. Cab optional.Reference

Variants

450E-LTlong trackReference

Engine

John Deere 4.5L 4-cyl dieselReference

Engine (gross)54.4 kWReference

Engine (net)52.2 kWReference

Drawbar (claimed)38.0 kWReference

John Deere 4-276DReference

dieselReference

4-cylinderReference

liquid-cooledReference

Displacement4.5 LReference

Bore/Stroke106 x 127 mmReference

Power (net)52.2 kWReference

Power (gross)54.4 kWReference

Compression16.8:1Reference

Rated RPM2100Reference

Torque309.2 NmReference

Torque RPM1200Reference

StarterelectricReference

Starter volts12Reference

Oil capacity14.2 LReference

Coolant capacity11.4 LReference

Transmission

8-speed two-speed power shiftReference

Typetwo-speed power shiftReference

Gears8 forward and 4 reverseReference

Clutch279mm discReference

Oil capacity30.3 LReference

Two speeds, plus reverse, in four ranges. Speeds within a range can be shifted without clutching.Reference

Capacities

Fuel117.3 LReference

PTO & Hydraulics

Hydraulic system39.7 LReference

Typeopen centerReference

Capacity39.7 LReference

Pressure155.1 barReference

Pump flow64.3 lpmReference

Pump flow87.1 lpmReference

Rear PTOindependentReference

Rear PTO Type1000Reference

Dimensions

Weight14590 to 15365 poundsReference

6405 dozer length386 cmReference

6410 dozer length391 cmReference

6415 dozer length360 cmReference

Height (ROPS)256 cmReference

Operating weight6618 kgReference

Operating weight6969 kgReference

Rear tread132 cmReference

Rear tread152 cmReference

John Deere 450E attachments

bladeReference

450E Serial Numbers

1985715504Reference

1985726000Reference

1987733270Reference

1988741669Reference

FAQ: How to read a serial number table.Reference

Electrical

GroundnegativeReference

Charging systemalternatorReference

Batteries1Reference

Batteries2Reference

Battery volts12Reference

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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