Author: Farm Implement NewsPublisher:
ISBN:
Category :
Languages : en
Pages : 112
Book Description
Nebraska Tractor Tests Made During 1920 at the University of Nebraska, Lincoln, Neb., on 65 Machines in Accordance with the Requirements of the Nebraska Statute
Author: Farm Implement NewsNebraska Tractor Tests Since 1920
Author: Charles H. WendelPublisher:
ISBN: 9780879388263
Category : Tractors
Languages : en
Pages : 0
Book Description
Nebraska Tractor Tests Since 1920 C.H. Wendel This is the best reference source you will find on tractors of the world. Since 192 the University of Nebraska has tested tractors and now you can have all 1,551 tests in one book. Photos, specifications, performance data and comparisons on tractors from the U.S., Canada, Russia, Japan, Germany, England and all over the world. 3 indexes help you find the information you want. Hdbd., 8 3/4x 11 1/4,548 pgs., 1,5+ photos.
Nebraska and OECD Tractor Test Data for ...
Author: Tractors and their Power Units
Author: D. SmithPublisher: Springer Science & Business Media
ISBN: 1468466321
Category : Science
Languages : en
Pages : 474
Book Description
At the time of the writing of the fourth edirion of this textbook, the agricultural economy in the United States and Canada was depressed. The prices paid to farmers for their grain crops were very low, and consequently most farmers in North America could not afford to buy a new tractor when needed; there fore, the sales of tractors and other farm machines were much below normal. The farmer who was the victim of the depressed economy was forced to "make do." Instead of purchasing a new tractor when the old one needed to be replaced, the farmer usually purchased a used or second-hand tractor or repaired the old one. In a strict sense, tractors usually do not wear out; instead, they become obsolete. The farmer who owns an obsolete tractor would prefer to replace it with one having more power, more speeds, more conveniences, a better hydraulic system, lower operating cost, or all of the above. But farmers in the United States, Canada, and other industrial nations will continue to want to purchase tractors that have all of the features, in cluding microprocessors, found on other vehicles.
Tractor Field Book
Author: Antique Tractor Bible
Author: Spencer YostPublisher:
ISBN: 9781610608084
Category : Antique and classic tractors
Languages : en
Pages : 244
Book Description
Fundamentals of Tractor Design
Author: Karl Theodor ReniusPublisher: Springer Nature
ISBN: 303032804X
Category : Technology & Engineering
Languages : en
Pages : 297
Book Description
This textbook offers a comprehensive review of tractor design fundamentals. Discussing more than hundred problems and including about six hundred international references, it offers a unique resource to advanced undergraduate and graduate students, researchers and also practical engineers, managers, test engineers, consultants and even old-timer fans. Tractors are the most important pieces of agricultural mechanization, hence a key factor of feeding the world. In order to address the educational needs of both less and more developed countries, the author included fundamentals of simple but proved designs for tractors with moderate technical levels, along with extensive information concerning modern, premium tractors. The broad technical content has been structured according to five technology levels, addressing all components. Relevant ISO standards are considered in all chapters. The book covers historical highlights, tractor project management (including cost management), traction mechanics, tires (including inflation control), belt ground drives, and ride dynamics. Further topics are: chassis design, diesel engines (with emission limits and installation instructions), all important types of transmissions, topics in machine element design, and human factors (health, safety, comfort). Moreover, the content covers tractor-implement management systems, in particular ISOBUS automation and hydraulic systems. Cumulative damage fundamentals and tractor load spectra are described and implemented for dimensioning and design verification. Fundamentals of energy efficiency are discussed for single tractor components and solutions to reduce the tractor CO2 footprint are suggested.
Biological & Agricultural Index
Author: Nebraska
Author: Michael E. FlockerPublisher: Gareth Stevens Publishing LLLP
ISBN: 9780836851403
Category : Juvenile Nonfiction
Languages : en
Pages : 52
Book Description
Surveys the history, land, economy, politics and government, culture, and notable people and events of Nebraska.
Transactions
Author: Society of Automotive EngineersPublisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 1118
Book Description