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
- MWM TD229-6
- Fuel type
- Diesel
- Rated horsepower
- 155 hp
- Rated PTO Power
- N/A (Müller specification)
- Drawbar Power @ Rated Engine Speed
- 134 hp (Nebraska OECD Test 2218)
- Cylinders
- 6
- Displacement
- 5.9 L (358.8 ci)
- Bore / stroke
- 4.016x4.724 inches 102 x 120 mm
- Rated RPM
- 2400 RPM
- Crankcase oil capacity
- 13.7 qts (~13.0 L)
- Coolant capacity
- 35.9 qts (~34.0 L)
Maintenance picks for the TM14
Oil capacity 13.7 qts — match the filter before you drain.
Transmission and chassis specifications
- Transmission type
- Synchronized (10F/2R)
- Gears (forward / reverse)
- 10 forward / 2 reverse
- Drive system
- 4WD
- Wheelbase
- 107.9 in
- Front tire
- 18.4/15x34
- Rear tire
- 18.4/15x34
- Hydraulic flow
- N/A
- Rear hitch
- II
Implement Draft & Ballast Matcher
Simulate draft resistance, drawbar power transfer, and optimal axle weight distribution for Müller TM14.
Optimal engine load (97%). Tractive efficiency is peaked within standard 8% - 12% slip window.
Tractor is currently light for this heavy draft tool. Add ~730 kg (1,610 lbs) ballast to prevent tire slip and premature wear.
Instant Used Market Valuation Projector
Algorithmic resale estimate for Müller TM14 (1976)
Direct Segment Rivals & Showdowns
Head-to-head match-ups calibrated by horsepower and era
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Müller
Brazil • 11 Models
Müller is an international brand specializing in agricultural machinery and lawn equipment. Established in 1956, the brand has built a reputation for producing reliable and innovative machinery designed to meet the needs of both professional and amateur users in the agricultural and landscaping sectors. While the specific city of its headquarters is not publicly documented, Müller's operations span multiple countries, reflecting its commitment to serving a global market. The brand's product lines include a wide range of equipment such as tractors, mowers, trimmers, and other essential tools for agriculture and lawn care. Müller's dedication to quality and performance has made it a trusted name among professionals and hobbyists alike. Despite the lack of information on its parent company or conglomerate, the brand continues to operate independently, maintaining its focus on delivering high-quality machinery and equipment. Müller's international presence and commitment to innovation ensure its continued relevance in the ever-evolving agricultural and landscaping industries.
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