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
- liquid-cooled
- Fuel type
- Gasoline
- Rated horsepower
- 40 hp
- Rated PTO Power
- N/A (Aultman & Taylor specification)
- Drawbar Power @ Rated Engine Speed
- 18 hp (Nebraska OECD Test 2218)
- Cylinders
- 4
- Displacement
- 10.3 L (630 ci)
- Bore / stroke
- 5.00x8.00 inches 127 x 203 mm
- Rated RPM
- 600 RPM
- Crankcase oil capacity
- N/A
- Coolant capacity
- N/A
Maintenance picks for the 18-36
Filters, oil and common wear parts for this model.
Transmission and chassis specifications
- Transmission type
- N/A
- Gears (forward / reverse)
- N/A
- Drive system
- 2WD
- Wheelbase
- N/A
- 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 Aultman & Taylor 18-36.
Engine demand (83.4 HP) exceeds rated power (40 HP). Reduce working speed by 1.0-1.5 mph or reduce working width.
Instant Used Market Valuation Projector
Algorithmic resale estimate for Aultman & Taylor 18-36 (1915)
Direct Segment Rivals & Showdowns
Head-to-head match-ups calibrated by horsepower and era
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Aultman & Taylor
USA • 5 Models
Aultman & Taylor was a pioneering American agricultural machinery manufacturer founded in 1865 by Cornelius Aultman and H.H. Taylor in Mansfield, Ohio. The company initially gained prominence for its robust line of threshing machines, steam engines, and sawmills, which were highly regarded for their quality and reliability. Aultman & Taylor's commitment to innovation was evident in their early adoption of new technologies, culminating in the production of their first gasoline-powered tractor in 1910. This marked a significant milestone in the company's history, as it positioned them as a key player in the early mechanization of American agriculture. However, the agricultural machinery landscape was rapidly evolving, and in 1924, Aultman & Taylor was acquired by Advance Rumely, a fellow industry leader. This acquisition was part of a broader consolidation trend in the agricultural machinery sector during the early 20th century, as companies sought to strengthen their market positions and streamline operations.
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