Caterpillar Performance Handbook, January 2017, SEBD0351-47

TRACK-TYPETRACTORS Hydraulic Controls Bulldozers Rippers andWinches

19

CONTENTS TRACK-TYPETRACTORS

WINCHES PACCAR

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-3 Power Shift Drawbar Pull vs. Ground Speed Curves. . . . . . . . . . . . . . . . . . 19-18 Power Shift Travel Speeds . . . . . . . . . . . . . . . . . . . 19-24 Ground Pressures . . . . . . . . . . . . . . . . . . . . . . . . . 19-26 Extreme Slope Operation . . . . . . . . . . . . . . . . . . . 19-28 HYDRAULIC CONTROLS Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-29 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-30 BULLDOZERS Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-33 Summary of Blade Options. . . . . . . . . . . . . . . . . . 19-34 Blade Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-36 General Dimensions (Tractor and Blade) . . . . . . . 19-39 SAE Blade Capacity Definition . . . . . . . . . . . . . . 19-39 Blade Specifications. . . . . . . . . . . . . . . . . . . . . . . . 19-40 Estimating Production Off-the-Job. . . . . . . . . . . . 19-50 Job Condition Correction Factors . . . . . . . . . . . . 19-55 Measuring Production On-the-Job . . . . . . . . . . . . 19-56 Attachments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-56 Special Attachments . . . . . . . . . . . . . . . . . . . . . . . 19-57 RIPPERS Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-59 Ripper Specification Diagrams Adjustable Parallelogram Ripper . . . . . . . . . . . 19-60 Radial Ripper . . . . . . . . . . . . . . . . . . . . . . . . . . 19-62 Fixed Parallelogram Ripper . . . . . . . . . . . . . . . 19-62 Specifications Track-Type Tractors . . . . . . . . . . . . . . . . . . . . . 19-63 Tip Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-73 Estimating Ripping Production . . . . . . . . . . . . . . 19-73 Seismic Wave Velocity Charts . . . . . . . . . . . . . . . . 19-76 Estimated Ripper Production Graphs . . . . . . . . . 19-81

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-84 Physical Specifications. . . . . . . . . . . . . . . . . . . . 19-85 Operating Specifications . . . . . . . . . . . . . . . . . . 19-95 Allied Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-99 Physical Specifications. . . . . . . . . . . . . . . . . . 19-100 Operating Specifications . . . . . . . . . . . . . . . . . 19-107

TRACK-TYPETRACTORS Features:

● Cat ® Diesel Engines provide the power, high torque rise, reliability and performance you can depend on. ● HEUI™ on D6R and D7R increases fuel efficiency, reduces smoke, improves cold starting and enhances diagnostic capabilities. ● Mechanical Electronic Unit Injector (MEUI™) on D8T, D9T, D10T2 and D11T excels in its ability to control injection pressure over the entire engine operating speed range. It combines the technical advancement of an electronic control system with the simplicity of direct mechanically controlled unit fuel injection. These features allow the engine to have complete control over injection timing, duration, and pressure. ● Common Rail fuel injection system on D3K2, D4K2, D5K2, D6K2, D5R2, D6N, D6T and D7E machines; optimizes performance and fuel consumption, mini- mizes heat rejection, and lowers emissions.

Edition 47 19-1