To learn more about Caterpillar’s long history of innovation, go to /history. Today, we continue to focus on the changing needs of our customers by expanding our product and service offerings. 12 is an example of Caterpillar using cutting edge technology to provide our customers with the solutions they need.
Hp for 130g caterpillar motor grader specifications full#
Ziegler Rental rents lifts and booms, compressors and air tools, trailers, trucks, welding equipment, and the full line of Cat ® equipment, plus other leading brands. With over 80 years of service, it is the longest-running production model in the grader product line. Ziegler Rental has the largest rental equipment fleet in the region, serving Minnesota and western, central and northeastern Iowa. The DNA of the Diesel No.12 is still on the product line today, where it is known as the Cat 12M series. Haifa-Bagdad Highway in the Middle East.Skyline Highway in Virginia and the Carolinas.12 worked on many well-known and important projects around the world: For close finishing work, a slower control setup provided extreme accuracy in blade settings. A simple shift of a lever gave the operator faster control for the longer blade movements required by coarse work. 12 Auto Patrol was even equipped with two-speed powered mechanical blade controls. The higher gears provided an ample speed range for a mix of road work, snow removal and travel. Second speed permitted faster operation for most ditching and other heavy work. A low speed provided both maximum pull for the heaviest jobs and more precision for fine grading. The transmission offered six forward speeds and two in reverse. A gasoline starting engine ensured easy starting regardless of atmospheric temperatures. Its six-cylinder Caterpillar diesel engine delivered 66 brake horsepower and was mounted over the driving axle to best utilize its weight in preventing wheel slippage. With the blade now mounted in the center position on the blade beams, the new Auto Patrol also permitted a correct ditching position on either side, with the toe of the 12-foot blade directly behind the front ditch wheel and ample clearance to prevent clogging. This feature was valuable for subgrade work, shaping bad spots, working short stretches, or where turning was difficult. In addition to high and low bank-cutting positions, the blade could be turned completely around, facing backwards, which meant an operator could continue to do work while driving in reverse. 12 had a range of useful blade positions, surpassing all competitors of its time. 12 was also a heavy-duty, self-propelled road grader designed for efficient and economical road building and maintenance work. But in addition to being stylish, the No. Its design was unique and is the origin of the modern motor graders we see today. In 1938 the Caterpillar Diesel No.12 was successfully demonstrated to an enthusiastic group of Cat dealers in Peoria, Illinois. 12 went on to be the most recognized, longest running machine on the Cat® Motor Grader product line. 12 Auto Patrol – part of the product line known today as motor graders. In July 1938, our road machinery division launched a new machine called the Caterpillar Diesel No. During the height of the Great Depression Caterpillar continued developing cutting-edge new products.
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