Sources and field evidence
Catalog Archive: Baseline specifications compiled from historical manufacturer archives and equipment registries. Laboratory test report verification in progress.
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Engineering & Capability Benchmark
Specific output, tractive ratio, and segment percentile
Engine and power specifications
- Engine model
- Deutz F3L514
- Fuel type
- Diesel
- Rated horsepower
- 45 hp
- Rated PTO Power
- N/A (Fahr specification)
- Cylinders
- 3
- Displacement
- 4 L (243.5 ci)
- Bore / stroke
- 4.33x5.51 inches 110 x 140 mm
- Rated RPM
- N/A
- Crankcase oil capacity
- N/A
- Coolant capacity
- N/A
Maintenance picks for the D45L
Filters, oil and common wear parts for this model.
Transmission and chassis specifications
- Transmission type
- Gear (6F/1R)
- Gears (forward / reverse)
- 6 forward / 1 reverse
- Drive system
- 2WD
- Wheelbase
- 82.7 in
- Front tire
- N/A
- Rear tire
- N/A
- Hydraulic flow
- N/A
- Rear hitch
- N/A
Implement Draft & Ballast Matcher
Simulate draft resistance, drawbar power transfer, and optimal axle weight distribution for Fahr D45L.
Engine demand (83.4 HP) exceeds rated power (45 HP). Reduce working speed by 1.0-1.5 mph or reduce working width.
Instant Used Market Valuation Projector
Algorithmic resale estimate for Fahr D45L (1952)
Direct Segment Rivals & Showdowns
Head-to-head match-ups calibrated by horsepower and era
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Fahr
Germany • 42 Models
Fahr is a storied German agricultural machinery manufacturer with roots tracing back to 1870, when the company was established in Gottmadingen, Germany. The brand initially gained recognition for its innovative contributions to the mechanization of agriculture, particularly with the commencement of tractor production in 1938. Fahr's tractors quickly became known for their robust engineering and versatility, which propelled the brand to prominence in the post-World War II era as European agriculture underwent rapid modernization. The company's growth trajectory took a significant turn in 1961 when Deutz AG initiated a takeover, culminating in the creation of the Deutz-Fahr brand in 1977. This strategic merger combined Fahr's expertise in tractor manufacturing with Deutz's engineering prowess, resulting in a formidable force in the agricultural machinery sector. The integration of Fahr into Deutz-Fahr marked a pivotal moment in the brand's history, as it transitioned from an independent entity to a key component of a larger conglomerate. Today, Fahr's legacy lives on as part of the SAME Deutz-Fahr Group, which continues to build on the brand's rich heritage of innovation and quality.
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