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Pages in category "Diesel engines by model" The following 184 pages are in this category, out of 184 total. ... Caterpillar C13; Caterpillar C27; Circle L engine ...
The taper is variously referred to as NMTB, NMT or NT. The taper is 3.500 inches per foot and is also referred to as "7 in 24" or 7/24; the computed angle is 16.5943 degrees. [8] All NMTB tooling has this taper but the tooling comes in different sizes: NMTB-10, 15, 20, 25, 30, 35, 40, 45, 50 and 60.
A 1940 D6 Caterpillar D6M with ripper engaged. The D6 started out in 1935 as the RD6, fitted with a 3-cylinder 45 hp (34 kW) D6600 engine. The numbering was changed to the D6 in 1937. [2] Caterpillar first introduced the entirely new D6 in 1941 with the 4R & 5R series. This was powered by the D4600 engine of 55 hp (41 kW) (drawbar).
In June 2008, Caterpillar announced it would be exiting the on-highway diesel engine market in the United States before updated 2010 U.S. Environmental Protection Agency (EPA) emission standards took effect, [124] as costly changes to the engines, which only constituted a small percentage of Caterpillar's total engine sales, would be likely.
This page was last edited on 24 December 2023, at 01:01 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
Caterpillar first introduced the RD4 in 1936, [1] as the diesel follow on to the successful CAT 30 gas model. The RD4 originally weighed in at 10,000 pounds (4,500 kg), and used Caterpillar's D4400 engine, an inline four-cylinders, with a 4.25 by 5.50 inches (108 mm × 140 mm) bore and stroke. [ 2 ]
Holt began producing models under the Caterpillar brand. His first production model had a dual-track frame 30 inches (760 mm) high by 42 inches (1,100 mm) wide by 9 feet (2.7 m) long. Its tracks used 3 by 4 inches (76 mm × 102 mm) slats made of the same redwood used previously to produce wagon wheels.
The M1070A1 is powered by a Caterpillar C-18 six-cylinder diesel with 700 hp. This is coupled to an uprated Allison 4800SP seven-speed automatic transmission and Oshkosh 30000 single-speed transfer case. [4] [6] [11] On the A0 model the front Rockwell steer-drive axle has Hendrickson parabolic taper leaf springs.