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Caterpillar (CAT) C-15 15.2-liter, inline-six water-cooled diesel developing 600 hp [2] @ 1800 rpm and 2508 Nm torque at 1200 rpm: Payload capacity: 16.5 ton: 33,000 lb (14,969 kg) off-road — 22.5 ton: 45,000 lb (20,412 kg) on-road: Transmission: Allison 4700SP 7-speed automatic and Oshkosh 35000 single-speed transfer case: Suspension ...
Gasoline engines up to WWII were often valve in block design (L-head), during the war more overhead valve (ohv) engines were used, and after the war all new engines (except 1 F-head and 1 Overhead camshaft (ohc)) have been ohv. All diesel engines have ohv, they can be naturally aspired, supercharged (SC), or turbocharged (TC).
The Caterpillar C13 is an inline-6 diesel internal combustion engine made by Caterpillar. The engine is 12.5 liters in displacement (763 cubic inches). The cylinder size is 5.12 × 6.18 bore/stroke. Engine ratings were available from 380–525 horsepower at 2100 RPM. The peak torque occurs at an engine speed of 1200 RPM. [2]
The C32B is the most power-dense high-speed diesel engine [note 1] of Caterpillar. The engine can produce up to 2433 marine horsepower at 2300 rpm. [5] The peak torque of 5532 lb-ft occurs at an engine speed of 1300 to 1800 RPM. The engine has an iron block, painted in grey. The engine weighs over three tons at 7500 pounds. The C32B is used in ...
In 2001 the bore and stroke increased and the engine displacement rose to 14 L (854 cu in), with an increase in power output to 575 hp (429 kW) and a torque increase to 1,850 lb⋅ft (2,508 N⋅m). In 2004 the 14-Liter engine became the dominant platform in Freightliner over the road sleeper trucks and changed the ECM to a DDEC V.
It is the successor to the Caterpillar 3116 engine and was updated to become the Caterpillar C7 engine in 2003. [1] It is a medium-duty engine and has been used in dump trucks, long haul trucks, ambulances, buses, RVs, boats, cranes, fire trucks, and more. [2] In 1998, Caterpillar released an improved version, the 3126B.
The Caterpillar C27 is a V12 diesel internal combustion engine made by Caterpillar. The engine is 27 litres (1,648 cu in) in displacement. Each cylinder has a bore of 137 mm (5.4 in) and a stroke of 154 mm (6.1 in). The engine can produce 370–750 kW (500–1,000 hp) at 2100 RPM. The peak torque occurs at an engine speed of 1400 RPM. This ...
In 2007, Caterpillar developed the C13 and C15 Acert engines which used VVT technology to reduce NOx emissions, to avoid the use of EGR after 2002 EPA requirements. [16] [17] In 2010, Mitsubishi developed and started mass production of its 4N13 1.8 L DOHC I4, the world's first passenger car diesel engine that features a variable valve timing ...