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In production since 1998, the 797 series represents Caterpillar’s largest, highest capacity haul trucks. [2] The current, third-generation model, the 797F, offers one of the largest haul truck payload capacities in the world, up to 400 short tons (363 t) and has the highest payload capacity among mechanical drive haul trucks. [3]
The drill can accommodate a drill bit that is up to 30 feet (9.1 m) in diameter and move dirt at a rate of up to 5 cubic yards (3.8 m 3) per rotation, depending on diameter, or drill buckets with capacities up to 8 cubic yards (6.1 m 3).
30 feet 27 feet 48.2 feet Width: 9.5 feet 10 feet 11.5 feet Height: 11.8 feet 10 feet 6.8 feet Weight: 26.3 tons 25.8 tons 17.1 tons Speed: 43 miles per hour 38 miles per hour N/A Range: 614 miles 200 miles N/A Crew: 2 2 N/A Engine: 430 hp Detroit Diesel Series 92 (8V92TA) 12 cyl Detroit Diesel 12V71T, 600 bhp @ 2500 rpm Transmission:
The first motorized dump trucks in the United States were developed by small equipment companies such as The Fruehauf Trailer Corporation, Galion Buggy Co. and Lauth-Juergens among many others around 1910. [2] Hydraulic dump beds were introduced by Wood Hoist Co. shortly after. Such companies flourished during World War I due to massive wartime ...
Roll-off container sizes are determined by the amount of debris they can hold, measured in cubic yards. [2] Container sizes commonly found in the United States include 10, 15, 20, 30, and 40 cubic yards, equivalent to approximately 7.65 m³, 11.47 m³, 15.29 m³, 22.94 m³, and 30.58 m³.
A typical bucket has a volume ranging from 40 to 80 cubic yards (30 to 60 cubic metres), though extremely large buckets have ranged up to 220 cubic yards (168 cubic meters). [12] The length of the boom ranges from 45 to 100 metres (148 to 328 ft). In a single cycle, it can move up to 450 tons of material.
A terminal tractor Terminal tractor at the Port of Dover.. A terminal tractor, known in the United States as a shag truck, shunt truck, spotter truck, spotting tractor, yard truck, yard shifter, yard dog, yard goat, yard horse, yard mule, yard jockey, yard spotter, hostler, or mule, is a kind of semi-tractor intended to move semi-trailers within a cargo yard, warehouse facility, or intermodal ...
The D11N had some major improvements over the D10: it includes a bigger track and blade, and a longer track by 21 inches (0.53 m). The U blade was just under 21 feet (6.4 m) wide and 7 feet (2.1 m) high. This increased the blade capacity to 45 cu yd (34 m 3). The D11N's weight was 204,517 pounds (92,767 kg).