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Citing measurements made at the 1925 Iowa State Fair, they reported that the peak power over a few seconds has been measured to be as high as 14.88 hp (11.10 kW) [11] and also observed that for sustained activity, a work rate of about 1 hp (0.75 kW) per horse is consistent with agricultural advice from both the 19th and 20th centuries and also ...
26 kW (35 hp; 35 PS) Originally designed as a race car, developed for road use [60] Mercedes Simplex: 1902 33 kW (44 hp; 45 PS) Successor to the 35 HP [61] Mercedes Simplex 60 HP: 1903 44 kW (59 hp; 60 PS) [62] Hispano-Suiza 60/75: 1907 55 kW (74 hp; 75 PS) [63] 80 Napier: 1908 67 kW (90 hp; 91 PS) [64] Isotta Fraschini Tipo KM: 1910
John Deere's 50 Series tractors also offered a new power shift transmission, with 15 operating speeds. When tested in Nebraska, the 4850 was the most fuel efficient tractor ever tested over 60 hp (45 kW).; The following year, 1983 brought in the final two 50 Series tractors namely the 50 hp (37 kW) 1450 and 60 hp (45 kW) 1650.
A typical turbocharged V8 diesel engine might have an engine power of 250 kW (340 hp) and a mass of 380 kg (840 lb), [1] giving it a power-to-weight ratio of 0.65 kW/kg (0.40 hp/lb). Examples of high power-to-weight ratios can often be found in turbines.
60 hp (45 kW) at 3,000rpm 2AL-112 alternative designation of the 2A4-45 PZL-F2A The Franklin 2 series produced under licence in Poland. O-120. 2A-120
Engine power is the power that an engine can develop. It can be expressed in power units, most commonly kilowatt, metric horsepower (often abbreviated PS), or horsepower.In terms of internal combustion engines, the engine power usually describes the rated power, which is a power output that the engine can maintain over a long period of time according to a certain testing method, for example ...
The power output was nominally 80 hp (60 kW). A later variant was designated O-180, despite sharing the same displacement. A related four-cylinder engine of slightly smaller capacity was known as the O-170 or 4AC-171. It produced 60 hp (45 kW).
The engine displacement was increased from 145 to 164 cu in (2.4 to 2.7 L) by an increase in stroke. The base engine power increased from 80 to 95 hp (60 to 71 kW), and the high-performance engine increased from 102 to 110 hp (76 to 82 kW). The Spyder engine rating remained at 150 hp (112 kW) despite the displacement increase of the engine.