Steyr 4120 Profi CVT
Production years: 2012–2015 • Assembly plant: St. Valentin, Lower Austria, Austria
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
- Iveco
- Fuel type
- Diesel
- Rated horsepower
- 154 hp
- Rated PTO Power
- N/A (Steyr specification)
- Cylinders
- 4
- Displacement
- 4.5 L (273.7 ci)
- Bore / stroke
- 4.09x5.20 inches 104 x 132 mm
- Rated RPM
- 2200 RPM
- Crankcase oil capacity
- N/A
- Coolant capacity
- N/A
Maintenance picks for the 4120 Profi CVT
Filters, oil and common wear parts for this model.
Transmission and chassis specifications
- Transmission type
- Continuously variable transmission (CVT)
- Gears (forward / reverse)
- N/A
- Drive system
- 4WD
- Wheelbase
- 94.6 in
- Front tire
- 480/65R28
- Rear tire
- 600/65R38
- Hydraulic flow
- N/A
- Rear hitch
- III/II
Implement Draft & Ballast Matcher
Simulate draft resistance, drawbar power transfer, and optimal axle weight distribution for Steyr 4120 Profi CVT.
Theoretical draft formula suggests 15,400 lbs. Official manufacturer GVWR is unrecorded for this catalog entry, so target weight is constrained to an engineering structural estimate (~135% of base operating weight) to prevent chassis overload.
Optimal engine load (97%). Tractive efficiency is peaked within standard 8% - 12% slip window.
Tractor is currently light for this heavy draft tool. Add ~1746 kg (3,850 lbs) ballast to prevent tire slip and premature wear.
Target ballast is capped at 14,851 lbs based on structural engineering estimate (~135% base weight; official manufacturer GVWR unrecorded). Avoid adding excess ballast beyond this benchmark to protect axle bearings and chassis.
Instant Used Market Valuation Projector
Algorithmic resale estimate for Steyr 4120 Profi CVT (2012)
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Steyr
Austria • 142 Models
Steyr Tractor, officially known as Steyr Landmaschinentechnik AG, is an Austrian manufacturer of agricultural machinery with a rich history dating back to its founding in 1864 in St. Valentin, Austria. The company has been a significant player in the tractor industry for over a century and is renowned for its engineering prowess and quality manufacturing. Steyr was originally part of the Steyr-Daimler-Puch conglomerate from 1934 until 1990. In 1996, the company was acquired by Case Corporation, which later merged with New Holland in 1999 to form CNH Global. This merger marked a new chapter for Steyr as it became part of a larger global entity. Subsequently, CNH Global merged with Fiat Industrial in 2012 to form CNH Industrial, further integrating Steyr into a multinational conglomerate. Today, the Steyr factory in St. Valentin remains a key production site, employing around 600 people and producing approximately 10,000 tractors annually. The company's tractors, particularly those in the 75 to 220 KW range, are equipped with engines from Fiat Powertrain Technologies, reflecting its integration into the broader CNH Industrial family.
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