SUNWARD SWE60UF Manual

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SWE60UF
Crawler-type Hydraulic Excavator
Operation & Maintenance
Manual
Sunward Intelligent Equipment Co., Ltd.
January, 2021
© All rights reserved by Sunward Intelligent Equipment Co., Ltd.

OPERATION & MAINTENANCE MANUAL SWE60UF
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Note for Service Request
Dear Customers:
Thank you sincerely for purchasing our products. We will provide you timely service of good quality, so as to
bring you more fortune with our equipment.
It’s essential to provide us enough clear failure information, thus, we can analyze that and offer you effective
service on time. If any support is requested from SUNWARD or our authorized agents, failure details should
be provided as much as possible, mainly including following items:
①A clear and full photo of the equipment nameplate, which locates on the right outside of the cab, as below
figure:
②A photo of equipment working hours.
③A photo of the entire machine, in which the whole equipment and its working condition should be clear and
complete.
④A photo of possible failure component, which can help us to analyze the accurate location of malfunction.
⑤A close-up photo of failure component, in which show the malfunction details or damage clearly.
If you estimate that the failure may be caused by valuable components, such as, engine, hydraulic pump, main
control valve, motor, hydraulic cylinder, controller, display screen, radiator and track chain, photos of these
component nameplate or debossed marking are also needed, which locates on the top or side. Please
distinguish that carefully.
Please send us service request by email or other method, thanks for your support.

OPERATION & MAINTENANCE MANUAL SWE60UF
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EC Declaration of Conformity
The undersigned, representing the following:
Manufacturer and
the authorized representative established within
the
European Economic Area:
Company name:
SUNWARD INTELLIGENT EQUIPMENT CO., LTD.
Address:
Sunward Intelligent Industrial Park, Xingsha,
Changsha , Hunan, China
SUNWARD EUROPE HEAVY INDUSTRY NV
Nijverheidspark 3, 3580 Beringen, Belgium
Business name: SUNWARD INTELLIGENT EQUIPMENT CO., LTD.
Name and address of person/Company authorized to compile the technical file established in the EU
Community:
SUNWARD EUROPE HEAVY INDUSTRY NV
Nijverheidspark 3, 3580 Beringen, Belgium
herewith declare that the following safety component/s:
Description of machine
Generic denomination: Hydraulic Excavator
Function: Widely used in projects like earth & stone construction, municipal construction, road
mmaintenance , layout of cables and pipes, garden cultivation, trenches clearance, and etc.
Model/s: SWE60UF
Series:
fulfil the relevant provisions of European Directive 2006/42/EC. The harmonized standards used in order
to obtain compliance to 2006/42/EC (MD) are the following:
EN 474-1: 2006+A4:2013/AC:2014 –Earth-moving machinery-Safety - Part 1. General
requirements;
EN 474-5: 2006+A3:2013 –Earth-moving machinery - Safety - Part 5: Requirements for hydraulic
excavators;
EN ISO 4413:2010 –Hydraulic fluid power - General rules and safety requirements for systems and
their components;
EN ISO 12100:2010 –Safety of machinery - General principles for design - Risk assessment and risk
reduction.

OPERATION & MAINTENANCE MANUAL SWE60UF
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FOREWORD
This manual provides rules and guidelines which will help you use this machine safely and
effectively. The precautions in this manual must be followed at all times when performing
operation and maintenance. Most accidents are caused by the failure to follow fundamental
safety rules for the operation and maintenance of machines. Accidents can be prevented by
knowing beforehand conditions that may cause hazard when performing operation and
maintenance.
Operators and maintenance personnel must always do as follows before beginning operation or
maintenance.
Always be sure to read and understand this manual thoroughly before performing operation
and maintenance.
Read the safety message given in this manual and the safety labels affixed to the machine
thoroughly and be sure that you understand them fully.
This manual should be considered as a permanent part of your machine. If you sell the
machine, be sure to give this manual to the new owners together with the machine.
Only original spare parts procured from Sunward are to be used. To use parts of poor quality
will be detrimental to machine’s overall performance.
All operation described in this instruction manual should be carried out exclusively by trained
and qualified staff.
This machine is designed in metric system and the sizes provided in this manual are metric,
therefore, please only use parts and tools in metric system.
Sunward will provide customers who purchase this machine with warranty service within the
warranty period. Please refer to guarantee certificate which you have obtained from our
distributors for maintenance concerns. With a guarantee certificate, you are entitled to get
maintenance from Sunward. In some cases even beyond maintenance period, Sunward provides
maintenance on the spot, which is usually free of charge. However, if machine is abused or kept
in overloading operations or its performance is changed beyond our original regulations,
compensations for maintenance will be unavailable and service on the spot will probably be
refused.
All the information including charts and specifications in this manual is the latest that we can
get. We reserve the right to make without prior notice any modification or amendment to
machine components.
Sunward Intelligent Equipment Co., Ltd.

OPERATION & MAINTENANCE MANUAL SWE60UF
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TABLE OF CONTENTS
1.1 SAFETY LABELS................................................................................................................................... 11
1.1.1 Location of Safety Labels.................................................................................................................. 11
1.1.2 Safety Labels Instructions ................................................................................................................. 12
1.2 GENERAL SAFETY RULES.................................................................................................................. 20
1.2.1 Observing Safety Rules...................................................................................................................... 20
1.2.2 Meaning of Safety Label.................................................................................................................... 21
1.2.3 Emergency Protective Measures....................................................................................................... 21
1.2.4 Wearing Protective Devices.............................................................................................................. 21
1.2.5 Safety Devices ................................................................................................................................... 22
1.2.6 Keeping Machine Clean.................................................................................................................... 22
1.2.7 Checking before Start-up................................................................................................................... 22
1.2.8 Precautions of Entering Cab............................................................................................................. 22
1.2.9 Correct Entering/Leaving Machine................................................................................................... 23
1.2.10 Adjustment of Operator’s Seat ........................................................................................................ 23
1.2.11 Fastening Seatbelt........................................................................................................................... 24
1.2.12 Ensuring Perfect Visibility .............................................................................................................. 24
1.2.13 Leaving Operation Seat Safely........................................................................................................ 24
1.2.14 Emergency Exit ............................................................................................................................... 24
1.2.15 No Passengers Allowed................................................................................................................... 24
1.2.16 Worksite Safety................................................................................................................................ 25
1.2.17 Operation on Loosened Area .......................................................................................................... 25
1.2.18 Signals and Gestures from Flagman............................................................................................... 25
1.2.19 Distance to High Voltage Cables.................................................................................................... 26
1.2.20 Preventing Scald ............................................................................................................................. 26
1.2.21 Keeping Away From Transmission Parts........................................................................................ 26
1.2.22 Preventing Fire and Explosion........................................................................................................ 27
1.2.23 Measures for Fire Fighting............................................................................................................. 27
1.2.24 Preventing Splashing or Falling Objects ........................................................................................ 27
1.2.25 Prevention of Flying-Out Parts....................................................................................................... 28
1.2.26 Preventing Asbestos Dust Inhalation .............................................................................................. 28
1.2.27 Preventing Inhalation of Smoke or Exhaust Gas............................................................................. 28
1.2.28 Be Cautious of High Pressure Liquids............................................................................................ 29
1.2.29 Safe Disposal of Liquids.................................................................................................................. 29
1.2.30 Safe Disposal of Chemicals............................................................................................................. 29
1.2.31Waste Material Disposal.................................................................................................................. 30
1.2.32 Prohibition of Unauthorized Modification on Machine.................................................................. 30
1.2.33 Preventing Objects Falling From High Altitude............................................................................. 30
1.3 SAFEOPERATION INSTRUCTIONS ................................................................................................... 30
1.3.1 Inspection before Starting Engine..................................................................................................... 30
1.3.2 Correct Engine Start-up.................................................................................................................... 31
1.3.3 Starting Engine in Cold Weather ...................................................................................................... 31
1.3.4 Safe Operation................................................................................................................................... 32
1.3.5 Operation on Slopes.......................................................................................................................... 32

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1.3.6 Operation on Snowy Ground............................................................................................................. 33
1.3.7 Avoid Tipping-Over........................................................................................................................... 33
1.3.8 Preventing Accidents While Reversing or Swinging ......................................................................... 34
1.3.9 Avoiding Accidents Caused By Control Failures.............................................................................. 34
1.3.10 Moving Machine Safely................................................................................................................... 35
1.3.11 Safety Rules During Traveling ........................................................................................................ 35
1.3.12 Traveling on Slopes......................................................................................................................... 36
1.3.13 Safety Rules During Towing............................................................................................................ 37
1.3.14 Machine Transportation.................................................................................................................. 37
1.3.15 Parking Machine Safely .................................................................................................................. 37
1.4 SAFETY MAINTENANCE INFORMATION ........................................................................................ 38
1.4.1 Using Warning Signs......................................................................................................................... 38
1.4.2 Parking Machine Prior to Maintenance............................................................................................ 38
1.4.3 Safety Maintenance Rules ................................................................................................................. 39
1.4.4 Tips for Using a Hammer.................................................................................................................. 40
1.4.5 Precautions of Welding and Polishing.............................................................................................. 40
1.4.6 Avoiding Heating Pipes Containing Flammable Liquids.................................................................. 40
1.4.7 Avoiding Heating near Pressure Oil Pipes ....................................................................................... 41
1.4.8 Removing Paint Before Welding or Heating..................................................................................... 41
1.4.9 Attachments....................................................................................................................................... 41
1.4.10 Maintenance Precaution of Track Tension Mechanism.................................................................. 42
1.4.11 Safety Rules for High-pressure Oil.................................................................................................. 42
1.4.12 Safety Operation for High-pressure Hoses ..................................................................................... 43
1.4.13 Accumulator.................................................................................................................................... 43
1.4.14 Preventing Accumulator Explosion................................................................................................. 43
1.4.15 Waste Disposal................................................................................................................................ 44
2 TRANSPORT AND STORAGE.................................................................................................................. 45
2.1 TRANSPORT........................................................................................................................................... 46
2.1.1 General Transport Instructions......................................................................................................... 46
2.1.2 Transport Specification..................................................................................................................... 46
2.1.3 Driving Onto or Off a Platform Trailer ............................................................................................ 47
2.1.4 Loading ............................................................................................................................................ 47
2.1.5 Tying Down the Machine .................................................................................................................. 48
2.1.6 Unloading.......................................................................................................................................... 49
2.1.7 Lifting Machine ................................................................................................................................. 49
2.2 STORAGE................................................................................................................................................ 51
2.2.1 Before Storage................................................................................................................................... 51
2.2.2 During Storage.................................................................................................................................. 51
3. ABOUT MACHINE..................................................................................................................................... 52
3.1 POSITION OF MACHINE COMPONENTS........................................................................................... 53
3.2 CAB（CLOSED）.................................................................................................................................. 53
3.3 MONITOR ............................................................................................................................................... 55
3.4 ROCKER CONTROL SWITCH.............................................................................................................. 62

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3.5 START-UP SWITCH............................................................................................................................... 64
3.6 AIR CONDITIONER ............................................................................................................................. 65
3.6.1 Work Theory...................................................................................................................................... 65
3.6.2 Installation ........................................................................................................................................ 65
3.6.3 Operation .......................................................................................................................................... 65
3.7 RADIO ..................................................................................................................................................... 66
3.7.1 Panel Functions................................................................................................................................. 66
3.7.2 Performance Index............................................................................................................................ 67
3.7.3 Operation Instructions .............................................................................................................. 67
3.7.4 Radio Bluetooth Function ................................................................................................................. 69
3.8 SEAT........................................................................................................................................................ 70
3.9 PILOT SAFETY LEVER......................................................................................................................... 71
3.10 ENGINE THROTTLE DIAL ................................................................................................................. 71
3.11 PILOT OPERATION ............................................................................................................................. 72
3.12 OPENING AND CLOSING OF FRONT WINDOW............................................................................. 74
3.13 COOLING FAN SHROUD AND HOUSING COVERS....................................................................................... 74
3.14 MACHINE ACCOMPANIED PARTS &TOOLS LIST ....................................................................... 75
3.15 DECALS ................................................................................................................................................ 75
3.16 ATTACHMENT AND THE PIPELINE................................................................................................ 76
3.16.1 Hydraulic Quick Hitch .................................................................................................................... 78
3.16.2 Hydraulic Breaker........................................................................................................................... 79
3.16.3 Operation Procedure of Attachment Control.................................................................................. 85
3.16.4 Safety Note....................................................................................................................................... 86
3.17 ELECTRIC PROPORTIONAL JOYSTICK .......................................................................................... 87
3.17.1 Single Electric Proportional Joystick.............................................................................................. 87
3.17.2 Dual Electric Proportional Joystick................................................................................................ 87
4. MACHINE OPERATION........................................................................................................................... 89
4.1 MACHINE WORKING ENVIRONMENT ............................................................................................. 89
4.2 RUNNING-IN OPERATION................................................................................................................... 89
4.3 OPERATING ENGINE............................................................................................................................ 90
4.3.1 Daily Inspection before Operation.................................................................................................... 90
4.3.2 Inspection before Starting Engine..................................................................................................... 91
4.3.3 Electrical Device............................................................................................................................... 91
4.3.4 Air filter............................................................................................................................................. 91
4.3.5 Hydraulic Oil Level........................................................................................................................... 91
4.3.6 Before Starting Engine...................................................................................................................... 92
4.3.7 Starting Engine.................................................................................................................................. 92
4.3.8 Starting Engine In Cold Weather...................................................................................................... 93
4.3.9 Adjusting Diesel Engine Speed.......................................................................................................... 93
4.3.10 Stopping Engine .............................................................................................................................. 93
4.3.11 Auxiliary Battery ............................................................................................................................. 94
4.4 TRAVEL CONTROL............................................................................................................................... 95
4.4.1 Travel Controlled by Foot Pedal....................................................................................................... 95
4.4.2 Travel Controlled by Joysticks.......................................................................................................... 95

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4.4.3 Travel Speed...................................................................................................................................... 96
4.4.4 Travel Brake...................................................................................................................................... 96
4.4.5 Key Points of Travelling.................................................................................................................... 96
4.5 EXCAVATION........................................................................................................................................ 99
4.5.1 Working Status .................................................................................................................................. 99
4.5.2 Composite Movement of Excavator................................................................................................. 100
4.5.3 Upper-Structure Slew Brake ........................................................................................................... 100
4.5.4 Key Points For Excavation.............................................................................................................. 100
4.5.5 Excavator Parking........................................................................................................................... 101
4.5.6 Operation on Swampy Ground........................................................................................................ 102
4.5.7 Lifting One Side of Crawler by Boom and Arm............................................................................... 102
4.5.8 Avoid Tilting.................................................................................................................................... 103
4.5.9 Operating In Water or Mud............................................................................................................. 103
4.5.10 Backhoe Operation........................................................................................................................ 103
4.5.11 Leveling Operation........................................................................................................................ 104
4.5.12 Preventing Ground Collapse......................................................................................................... 104
4.5.13 Operation Tips............................................................................................................................... 105
4.5.14 Preventing Misuse of Machine...................................................................................................... 105
4.5.15 Position of Dozer Blade ................................................................................................................ 106
4.5.16 Prevention Measurement for Dozer Blade.................................................................................... 106
4.5.17 Be Careful when Retracting Front Working Device ..................................................................... 106
4.5.18 Don’t Allow Dozer Blade to Touch Roadblock ............................................................................. 106
4.6 HOIST WORK ....................................................................................................................................... 107
4.7 HAMMER BREAKER........................................................................................................................... 108
4.8 BOOM SWING...................................................................................................................................... 110
5. MAINTENANCE....................................................................................................................................... 111
5.1 CORRECT MAINTENANCE AND INSPECTION PROCEDURE...................................................... 113
5.1.1 Periodic Maintenance ..................................................................................................................... 113
5.1.2 Checking Hour Meter Frequently ................................................................................................... 114
5.1.3 Using Fuel and Lubricant Correctly............................................................................................... 114
5.1.4 Preparation for Maintenance.......................................................................................................... 114
5.1.5 Engine Maintenance........................................................................................................................ 114
5.1.6 Periodic Replacement of Hydraulic Hoses...................................................................................... 115
5.2 MAINTENANCE GUIDE...................................................................................................................... 116
5.2.1 Adding Lubricant Grease................................................................................................................ 116
5.2.2 Engine Oil ....................................................................................................................................... 117
5.2.3 Gear Oil .......................................................................................................................................... 119
5.2.4 Fuel System ..................................................................................................................................... 121
5.2.5 Hydraulic System............................................................................................................................. 124
5.2.6 Air Filter.......................................................................................................................................... 130
5.2.8 Others.............................................................................................................................................. 136
5.2.9 Maintenance in Special Situation.................................................................................................... 141
5.2.10 Protection Measures For Long -Term Storage ............................................................................. 143
5.2.11 Air Conditioner Maintenance........................................................................................................ 143

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5.2.12 DPF Regeneration......................................................................................................................... 144
6. TROUBLESHOOTING............................................................................................................................. 151
7. TECHNICAL PARAMETERS................................................................................................................. 159
7.1 PARAMETERS...................................................................................................................................... 159
7.2 DIMENSION AND WORK PARAMETERS........................................................................................ 161
7.2.1 Dimension........................................................................................................................................ 161
7.2.2 Work Parameters............................................................................................................................. 162
7.3 NOISE AND VIBRATION........................................................................................................................... 163
7.4 Lifting Capacity.................................................................................................................................. 163
8 MANUFACTURER INFORMATION...................................................................................................... 170

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