Linkbelt 3900Q Quantum Operation Manual (874) – PDF DOWNLOAD
FILE DETAILS:
Linkbelt 3900Q Quantum Operation Manual (874) – PDF DOWNLOAD
Language : English
Pages : 168
Downloadable : Yes
File Type : PDF
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DESCRIPTION:
Linkbelt 3900Q Quantum Operation Manual (874) – PDF DOWNLOAD
- This is a powerful “hydraulic excavator” which we have manufactured with highly technical design.
- While every machine is shipped after factory testing and thorough inspection, incorrect operation or neglect of
routine maintenance can cause trouble on this or any machine, sometimes even leading to a serious accident. - Read this manual thoroughly, it contains proper operating methods and daily maintenance procedures.
- For the engine, see the manufacturer’s manual supplied separately.
TABLE OF CONTENTS:
Linkbelt 3900Q Quantum Operation Manual (874) – PDF DOWNLOAD
PREFACE............................................... 3 CAUTION............................................... 4 SAFETY................................................ 9 Warning Signs and Labels.......................... 10 Before Moving to the Job Site..................... 13 Operation Practices............................... 14 During Operations................................. 16 During Traveling.................................. 19 On Completion of Daily Operations................. 20 During Transportation............................. 21 Before Inspection and Maintenance................. 22 General Cautions for Inspection................... 23 OPERATION......................................... 25 Location of Components........................ 27 Overall View.............................. 27 Operator's Cab............................ 28 Instruments and Controls...................... 30 Right Console............................. 30 Left Console.............................. 32 Monitor................................... 35 Right Console Back Side................... 37 Operation Levers.......................... 38 Operator's Seat........................... 40 Operator's Cab............................ 43 Radio..................................... 46 Heater Operation.......................... 47 Air Conditioner........................... 47 Fuse...................................... 49 Battery................................... 50 Rear View Mirror.......................... 51 Manual Throttle Lever..................... 52 OPERATING INSTRUCTIONS............................ 53 Cautions for Use of New Machine............... 54 Inspection Before Starting.................... 55 Starting and Stopping the Engine.............. 56 Warmup Operation.............................. 59 Operation Modes............................... 60 Operating Instructions........................ 61 [Traveling, Swing, Attachment]............ 61 Bucket: Turning Over and Replacement.......... 73 On Completion of Daily Operations............. 74 Operating in Cold Climates.................... 75 Operation under Spedial Conditions............ 76 Special Attachments........................... 77 [Breaker, Crusher, Hoisting Loads]........ 78 Transportation................................ 85 Storage....................................... 89 INSPECTION AND MAINTENANCE........................ 91 General Cautions for Inspection............... 92 Precautions during Inspection, Maintenance.... 93 Rules for Inspection, Maintenance............. 95 Inspection and Maintenance Check List......... 97 Lubrication and Element Chart.................101 Inspection before Starting....................102 Periodic Maintenance..........................104 Greasing of Attachments...................104 Fuel System...............................106 Engine....................................109 Bolt Torque...............................115 Hydraulic Oil.............................118 Battery...................................125 Upper Frame...............................126 Swing Unit................................127 Travel Unit...............................128 Bucket....................................131 Air Conditioner...........................134 Periodic Rejplacement of Safety Parts.........136 Troubleshooting...............................137 Who to Contact for Problems...................141 SPECIFICATIONS AND ETC............................143 Main Specifications...........................145 Optional Parts................................148 Electric Circuit Diagram......................149 Hydraulic Circuit Diagram.....................151 Pressure Measurement and Adjustment...........153
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