Ads
related to: caterpillar 450 loader specs dimensions list of models chart
Search results
Results from the WOW.Com Content Network
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 ]
In late 1926, for the 1927 model year, the chassis was updated with a new rear axle and the range renamed to Models 54, 74, and 104. Introduction was gradual and there was some overlap, and only the heavier-duty models remained, weight ratings being 2 + 1 ⁄ 2 short tons (2,268 kg), 3 + 1 ⁄ 2 -short-ton (3,175 kg), and 5-short-ton (4,536 kg ...
The D6H was introduced in 1986 along with 3 other H-Series track-type tractors. This was the first D6 with Caterpillar's elevated drive sprocket undercarriage. The D6R replaced the D6H in 1996, and came in five models ranging from the 165 hp (123 kW) D6R to the 175 hp (130 kW) D6R XL and XR, and the 185 hp (138 kW) D6R XL (IG) and D6R LGP.
Pages in category "Caterpillar Inc. vehicles" The following 22 pages are in this category, out of 22 total. This list may not reflect recent changes. 0–9.
The Caterpillar D7 is a medium track-type tractor manufactured by Caterpillar Inc. and most commonly used as a bulldozer. The D7 was first manufactured in 1938. A series of improved models were later produced, including the D7C in 1955, the D7D in 1959, the 160 hp (120 kW) D7E in 1961, the 180 hp (130 kW) D7F in 1969 and the 200 hp (150 kW) D7G ...
The 410 hp (310 kW) D9T replaced the D9R in 2004. The D9T has a low-emissions ACERT diesel engine. The current model is the D9T; however, older models such as the D9R, D9N, and D9L are still commonly used. The L, N, R, and T models of the D9 are visually very similar, differing primarily in the design of their internal systems.
For example, the D5H came out years before the D5C. Caterpillar has now turned to a straight number designation (no letters) for all of its new track-laying tractors — starting, for the first time, with the D-1 and going all the way up to the D-11, with consistent size and weight breaks between each model.
The Caterpillar D11 can be distinguished from the Komatsu D475 by the elevated drive sprocket, or "High Drive" system, which results in a triangular, rather than oval, shaped track. The updated version of the Komatsu, the D575A , is the world's largest production bulldozer at 168 short tons (152 t) and 1,150 hp (860 kW). [ 5 ]
Ads
related to: caterpillar 450 loader specs dimensions list of models chart