Sources and field evidence
Catalog Archive: Baseline specifications compiled from historical manufacturer archives and equipment registries. Laboratory test report verification in progress.
M620Ask TractorDex AI Copilot About M620
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Engineering & Capability Benchmark
Specific output, tractive ratio, and segment percentile
Engine and power specifications
- Engine model
- Deutz
- Fuel type
- Diesel
- Rated horsepower
- 155 hp
- Rated PTO Power
- N/A (Deutz-Fahr specification)
- Cylinders
- 6
- Displacement
- 6.1 L (369.6 ci)
- Bore / stroke
- 3.98x4.96 inches 101 x 126 mm
- Rated RPM
- 2100 RPM
- Crankcase oil capacity
- N/A
- Coolant capacity
- N/A
Maintenance picks for the M620
Filters, oil and common wear parts for this model.
Transmission and chassis specifications
- Transmission type
- Partial power shift (40-speed)
- Gears (forward / reverse)
- 40 forward
- Drive system
- 4WD
- Wheelbase
- 104.3 in
- Front tire
- 480/70R24
- Rear tire
- 520/70R38
- Hydraulic flow
- N/A
- Rear hitch
- II
Implement Draft & Ballast Matcher
Simulate draft resistance, drawbar power transfer, and optimal axle weight distribution for Deutz-Fahr M620.
Engine demand (174.7 HP) exceeds rated power (155 HP). Reduce working speed by 1.0-1.5 mph or reduce working width.
Tractor is currently light for this heavy draft tool. Add ~1256 kg (2,770 lbs) ballast to prevent tire slip and premature wear.
Instant Used Market Valuation Projector
Algorithmic resale estimate for Deutz-Fahr M620 (2007)
Direct Segment Rivals & Showdowns
Head-to-head match-ups calibrated by horsepower and era
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Deutz-Fahr
Germany • 198 Models
Deutz-Fahr is a prominent German brand in the agricultural machinery sector, specializing in the production of tractors and related equipment. The brand's origins trace back to the agricultural division of Klöckner-Humboldt-Deutz AG (KHD), which merged with the tractor manufacturer Fahr and the threshing machine producer Ködel & Böhm. This combination of expertise and resources laid the foundation for Deutz-Fahr's reputation in the industry. Since 1995, the brand has been under the ownership of the Italian company SDF, formerly known as SAME Deutz-Fahr, which has further strengthened its global presence. The brand is renowned for its commitment to innovation and quality, as evidenced by its state-of-the-art manufacturing facility in Lauingen, Germany. This plant, inaugurated in 2017 under the name Deutz-Fahr Land, serves as a key production hub for several of the brand's tractor series, including the Agrotron 6.4, 6, 7, 8, and 9 Series, and facilitates the distribution of these products worldwide. Deutz-Fahr's dedication to advancing agricultural technology and its integration into a larger, international group have positioned it as a significant player in the global market for agricultural machinery.
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