The Komatsu 830E is notable for the rated capacity of 231 t (255 short tons).[1] While large, the 830E's capacity is just under two-thirds the capacity of its two largest competitors, the Liebherr T 282C and Caterpillar 797B. It differs from conventional dump trucks as it uses an electric drive system instead of a transmission/differential drive. The diesel engine is connected to a GE traction alternator then high voltage cables transfer electricity to the two wheel motors at the rear of the truck.
Previously the 830E was made by Dresser Industries, before it was taken over by Komatsu.
komatsu, 830e, this, article, relies, excessively, references, primary, sources, please, improve, this, article, adding, secondary, tertiary, sources, find, sources, news, newspapers, books, scholar, jstor, july, 2017, learn, when, remove, this, message, ultra. This article relies excessively on references to primary sources Please improve this article by adding secondary or tertiary sources Find sources Komatsu 830E news newspapers books scholar JSTOR July 2017 Learn how and when to remove this message The Komatsu 830E is an ultra class haul truck used in open pit mining designed and built in Peoria Illinois by Komatsu America Corporation whose parent company is the Japanese held company Komatsu Ltd 1 2 The Komatsu 830E is notable for the rated capacity of 231 t 255 short tons 1 While large the 830E s capacity is just under two thirds the capacity of its two largest competitors the Liebherr T 282C and Caterpillar 797B It differs from conventional dump trucks as it uses an electric drive system instead of a transmission differential drive The diesel engine is connected to a GE traction alternator then high voltage cables transfer electricity to the two wheel motors at the rear of the truck Previously the 830E was made by Dresser Industries before it was taken over by Komatsu Komatsu 830E specifications 1 2 body capacity 231 t 255 short tons transmission type diesel electric power 1 835 kW 2 461 hp unladen Weight 154 852 t 170 695 short tons heaped Capacity 147 m3 192 cu yd loading Height 6 71 m 22 0 ft dump Angle 45 engine model Komatsu SDA16V160 Cummins QSK60 engine displacement 60 L 3 700 cu in number of cylinders 16 Transmission type Diesel electric Drive 4x2 Maximum speed 62 km h 39 mph Gradeability 20 Weight distribution Dimensions etc Operating Weight 385 852 t 425 329 short tons Length 14 15 m 46 4 ft Width 7 29 m 23 9 ft Height 6 88 m 22 6 ft Turning circle 28 4 m 93 ft Tyres F R 40 00R57References edit a b c Dump Trucks Komatsu Archived from the original on 2007 09 02 Retrieved 2007 09 04 a b Komatsu 830E 1AC Komatsu Archived from the original on 2012 09 25 Retrieved 2012 12 14 http www komatsu com au Equipment Pages Dump 20Trucks 20 20Rigid 830E 1AC aspx Archived 2012 09 25 at the Wayback Machine Retrieved from https en wikipedia org w index php title Komatsu 830E amp oldid 1155629479, wikipedia, wiki, book, books, library,
