UNIT Ⅰ Basic Courses of Technology
Chapter l About Basic Mechanics Courses
1.1 Introducti on
1.2 implementation
l.3 Statics
1.4 Strength of Materials
1.5 Conclusions
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Supplementary Reading Practice：Contents of engineering mechanics courses
Chapter 2 Machine Elements
2.1 Joints of Machine Elements
2.2 Power Transmission
2.3 Shafts and Bearings
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Supplementary Reading Practice:Learn About Gear Lubrication
Chapter 3 Trucks and Wagons
3.1 Genefal
3.2 Design and Principal Mechanisms of Trucks
3.3 Power Train of Trucks
3.4 Truck Steering Gears
3.5 Brakes 0f Trucks
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Supplementary Reading Practice ： Damage，F(xiàn)racture and Failure of
Composite Structures
UNIT Ⅱ Earth-Moving Machinery
Chapter 4 Bulldozers
4.1 Introduction
4.2 Design and Principal Mechanisms of Crawler Tractors
4.3 Main Frame and Track Assembly of a Crawler Tractor
4.4 Steering Gear of a Crawler Tractor
4.5 Selection of Crawler- Mounted or Wheel-mounted Bulldozers
4.6 D4e Track type Bulldozers
4.7 Specifications of Bulldozer
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Chapter Loaders
5.1 Purpose and Classification
5.2 Single Bucket Loaders
5.3 Specification Sheets of 1.15 Type Loader
5.4 Operating devices of loader
5.5 Performance and General Dimensions
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Chapter 6 Scrapers
6.1 Introduction
6.2 Application of Different Scrapers
6.3 Operating a Scraper
6.4 Specification of 6230 Type Elevating Scraper
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Chapter7Graders
7.1 Introduction
7.2 Automatization of Earth Moving and Grading Machines
7.3 Major Parts of a Grader
7.4 Accident Prevention
7.5 Technical Data
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Chapter 8 Revolving Shovels and Ditchers
8.1 Revolving Shovels
8.2 Hydraulic Excavator
8.3 Ditchers
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UNIT Ⅲ Road-Making Machinery
UNIT Ⅳ Material Handling Machinery
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