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Tractor · 1983Unverified

Deutz-Fahr DX 4.50

Name: Deutz-Fahr DX 4.50
Brand: Deutz-Fahr

Deutz-Fahr DX 4.50 — DX4 Series · 81 hp. Reference specifications; pending source verification.

The Deutz-Fahr DX 4.50 is a tractor model with an 81 hp rating, positioning it in the middle of its class for power output. It was produced from 1983 to 1989. The tractor features a 4-cylinder turbocharged diesel air-cooled engine, transmitting power to all four wheels via a 15-speed gearbox. Its listed weight ranges from 8069 to 8796 pounds, suitable for tasks covering up to 200 acres.

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

Rated power

81 hp

Weight

8069 to 8796 pounds

Catalogue coverage

Variants represented

Richest spec table

57 rows

Recorded power

81 hp

Transmissions

15-speed synchronized

Production years

1983-1989

Verified variants

1 linked source document displayed

Hover a source tag to verify

Overview

ManufacturerDeutz-FahrReference

Utility tractorReference

Two- or four-wheel driveReference

Power steeringReference

Hydraulic drum brakesReference

Engine

Deutz 4.1L 4-cyl dieselReference

Fuel tank120.0 LReference

Engine60.0 kWReference

Deutz BF4L 913Reference

turbocharged dieselReference

4-cylinderReference

air-cooledReference

Displacement4.1 LReference

Bore/Stroke100 x 123 mmReference

Power60.0 kWReference

Rated RPM2300Reference

StarterelectricReference

Starter volts12Reference

Transmission

15-speed synchronizedReference

20-speed creeperReference

TypesynchronizedReference

Gears15 forward and 5 reverseReference

Five gears (1-5) in three ranges (L/M/H) plus reverse (R) range.Reference

TypecreeperReference

Gears20 forward and 5 reverseReference

PTO & Hydraulics

Pressure175.0 barReference

Pump flow40.1 lpmReference

Rear TypeIIReference

Rear lift5200 kgReference

Front HitchIIReference

Front lift1799 kgReference

Rear PTOindependentReference

Rear PTO Type540/1000Reference

Front PTOindependentReference

Front PTO Type1000Reference

Dimensions

2WD Wheelbase232 cmReference

4WD Wheelbase240 cmReference

Weight8069 to 8796 poundsReference

Front tire10.00-16Reference

2WD Rear tire16.9-38Reference

2WD Standard tires (ag)Front: 10.00-16. Rear: 16.9-38Reference

4WD Standard tires (ag)Front: 13.6-24. Rear: 16.9-38Reference

2WD Length404 cmReference

4WD Length412 cmReference

Width202 cmReference

Height264 cmReference

2WD Ground clearance52 cmReference

4WD Ground clearance45 cmReference

2WD Front tread152 to 202 cmReference

4WD Front tread151 to 188 cmReference

Rear tread160 to 199 cmReference

2WD3660 kgReference

4WD3989 kgReference

Capacities

2WD Max capacity5499 kgReference

4WD Max capacity5800 kgReference

Speeds

With 18.4-34 rear tiresReference

With 18.4-34 rear tires.Reference

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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