A link between machine functionality, operations, performance and decision making in the management of power sources and field operations were presented in this book. Depreciation and functional deviation of a machine from its original state at manufacture could put the life of a machine in danger of breakdown or obsolescence, which is counted a loss to any such organization or the entrepreneur. To avoid such losses, an understanding of machine systems functionality and a well organized maintenance programme designed to maintain, prevent or restore machine to near original state is required. Vocational training and entrepreneurship education in Nigeria's tertiary institutions has made possible a do-it-yourself skill acquisition in machine fault tracking, maintenance and repairs. A bimodal training programme packaged and presented in this book is all that is required for managerial decision making, maintenance and qualitative service delivery.

Mighty machines in full color for the kids who love them.

After the first tractors appeared on the scene in the late 1890s, it took another two decades and plenty of modifications for farmers to embrace this once-crude technology in favor of the steam engine, further advancing the power-farming revolution. Written by an international expert in agricultural machinery, Farm Tractors takes readers back to the nineteenth century to look at the precursors to modern tractors and travels through the years to follow the machine’s evolution as tractors became indispensable equipment on farms across America. INSIDE FARM TRACTORS: •How steam-powered machinery gave way to tractors, and how tractors changed the way that farmers worked •Prominent early manufacturers and models, including Henry Ford’s legendary Model F, International Harvester’s Farmall, the Waterloo Boy, John Deere, and many more •The use of hydraulics, the advent of diesel engines, the availability of four-wheel drive, and other technical breakthroughs •The introduction of new fuel sources as alternatives to gasoline •Specialized tractors for orchard work, high-acreage operations, carrying loads, cultivating, and other scenarios •The tractor industry’s major expansion following World War II •Modern-day tractors and an outlook on the future of farm machinery

Agriculture has benefited considerably from the wide-scale use of tractors and associated implements. Tractors have developed along two, at times contradictory, design paths. The first of these has resulted in functional improvements to the vehicle, making it capable of im proved performance in the often harsh environmental conditions in which it is required to operate. For example, agricultural tires have improved the versatility of tractors by allowing them to operate at relatively high speeds on a variety of terrains, and hydraulics have provided for flexibility in controlling and operating implements. It can also be seen that these particular functional design improvements have contributed significantly to the second design pathway, that of ergon omics, and the human-machine interface. Recent stress on the working environment for the tractor operator has led to design improvements relative to tractor cabs, the placement and labeling of controls, etc. This text discusses those factors relevant to the design, selection, and operation of tractor-implement systems. The audience for which it is intended is undergraduate and graduate students of agricultural engineering studying power and machinery. However, the text is suf ficiently applied to have relevance for those extension personnel in volved with advising farmers on the selection and operation of tractor implement combinations. The tractor cannot be regarded in isolation from the implement, nor from the environment in which both the tractor and implement are ix x Preface working.

Farm machinery and its relation to agriculture; Materials of construction; Mechanics; Transmission of power; Component parts of machines; Lubrificants and lubrification; Hydraulic systems for farm equipment; Primary tillage equipment; Secondary tillage equipment; Planting equipment; Cultivation and weed control equipment; Spraying and dusting equipment; Fertilizing equipment; Hay-harvesting equipment; Forage-harvesting equipment; Grain-harvesting equipment; Corn-harvesting equipment; Cotton-harvesting equipment; Root-harvesting equipment; Special crop-harvesting equipment; Special farm and ranch equipment; Selection of farm machinery; Economics and management of farm equipment.

Big Tractors teaches kids about a tractor's role on the farm, explaining why a farm needs these powerful machines. Animated characters and real illustrations show the machines at work, and also showcase the features of the tractors. Join Big Red the Magnum tractor, Sammy the Steiger, and the rest of their farm equipment friends work with their friends for the farmer, Casey, to complete the hard tasks on the farm. With a detailed sidebar walking you through the science of tractor systems and functions as well as an easy-to-use glossary, children ages 4-8 will walk away with a better knowledge about how farms need big, powerful tractors to get the year's work done.

Agricultural Mechanization and Automation is a component of Encyclopedia of Food and Agricultural Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. The mechanization of farming practices throughout the world has revolutionized food production, enabling it to maintain pace with population growth except in some less-developed countries, most notably in Africa. Agricultural mechanization has involved the partial or full replacement of human energy and animal-powered equipment (e.g. plows, seeders and harvesters) by engine-driven equipment. The theme on Agricultural Mechanization and Automation cover six main topics: Technology and Power in Agriculture; Farm Machinery; Facilities and Equipment for Livestock Management; Environmental Monitoring; Recovery and Use of Wastes and by-Products; Slaughtering and Processing of Livestock, which are then expanded into multiple subtopics, each as a chapter. These two volumes are aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, managers, and decision makers and NGOs.

Original ads, historic design drawings, and factory photographs tell the definitive story of the American tractor's development, mechanical innovations, groundbreaking designs, and company histories. Best-selling author Randy Leffingwell researched and photographed restored classics and one-of-a-kind experimental models from coast-to-coast to deliver the goods on American farm tractor. This is the book that started it all! Previous hardcover edition (0-87938-532-4 pub 1991) has sold a staggering 150,000!