CAT Dragline 8750 Walking Dragline Maintenance And Operation Manual – PDF DOWNLOAD
DESCRIPTION
S/N:141202
CAT Dragline 8750 Walking Dragline Maintenance And Operation Manual – PDF DOWNLOAD
INTRODUCTION
- This manual is designed to assist the owner in the operation and maintenance of this machine. By following easy to understand step-by-step procedures the operators and maintenance personnel can perform all tasks in a safe manner. When a systematic and thorough maintenance/service procedure is used for this machine, a minimum of unplanned downtime and more reliable operation will result.
- THIS MANUAL IS NOT THE PARTS BOOK, and cannot be used as reference material to order parts. A separate, detailed parts book has been supplied. Please carefully read the instructions in it.
- All parts are listed by group and/or product code numbers with the associated item/part numbers for THIS SPECIFIC MACHINE. Order parts in the exact quantity needed.
- RIGHT and LEFT refer to machine locations as viewed by the operator sitting in the operator’s seat in the cab. Please state the correct machine SERIAL NUMBER when corresponding or contacting the factory service or parts departments. Records on each machine are filed by serial number and when given this number, your machine’s specific design and original equipment is accessed quickly by the Bucyrus International parts representative.
TABLE OF CONTENTS:
CAT Dragline 8750 Walking Dragline Maintenance And Operation Manual – PDF DOWNLOAD
10399_6.pdf.............................................. 0 10399_6.pdf.......................................... 0 Table of Contents................................323 BRAKES ......................................325 Brake Data ..................................325 Hoist & Drag Brake ..........................326 Propel Brake ................................327 Swing Brake .................................328 DISC BRAKE OPERATION ........................329 MAINTENANCE .................................329 REMOVAL of the BRAKE as a UNIT ..............329 INSTALLING the BRAKE as a UNIT ..............330 Spring Replacement-ALL BRAKES ...............331 COUPLINGS ...................................333 GRID COUPLINGS ..............................333 LUBRICATION .................................333 COUPLING DISASSEMBLY and GRID REMOVAL .......334 GRID COUPLING INSTALLATION ..................334 Coupling Data. ..............................336 GEAR COUPLINGS INSTALLATION .................337 GEAR COUPLING ALIGNMENT .....................339 Coupling Data ...............................339 10399_7.pdf.............................................. 0 Table of Contents....................................341 AIR COMPRESSOR SYSTEM ...........................343 AIR COMPRESSOR ..................................343 Air Piping - Plan View ..........................344 Air Compressor Installation .....................345 AIR CONNECTIONS to BRAKES .......................348 Air Connection to Hoist/Drag Brakes .............348 Air Connection to Propel Brakes .................349 Air Connection to Swing Brakes ..................350 AIR LINE FILTERS ................................351 PRESSURE REGULATORS .............................352 AIR LINE LUBRICATORS ............................353 AIR SOLENOID VALVES .............................354 Salem Valve Installation ~ 3-Way ................354 Salem 3-Way Solenoid Valve ......................355 Skinner Air Valves ..............................355 FLOW RATE CONTROL VALVES ........................356 Flow Rate Control Valve .........................356 AUTOMATIC DRIP LEG DRAIN ........................357 AIR PRESSURE SWITCHES ...........................357 SYSTEM MAINTENANCE ..............................358 PRESSURIZED WELDMENTS ...........................359 CHARGING PROCEDURE for PRESSURIZED WELDMENTS ....359 Temperature / Pressure Chart ....................359 When LOSS of AIR OCCURS .........................360 Schematic ~ Tri-Structure Pressurization ........360 Schematic ~ Boom Pressurization .................361 Pressurizing Equipment ..........................361
IMAGES PREVIEW OF THE MANUAL:
VIDEO PREVIEW OF THE MANUAL:
PLEASE NOTE:
- This is the SAME exact manual used by your dealers to fix your vehicle.
- The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
- Any queries / doubts regarding your purchase, please feel free to contact [email protected]
S.M