SUNWARD SWE150F Manual

Operation & Maintenance
Manual
SWE150F/SWE210F
HYDRAULIC EXCAVATOR
Sunward Intelligent Equipment Co.,Ltd
2015-07

I
Foreword
It is particularly important that the operator should read these instructions carefully in order
to operate and maintain the excavator safely and correctly. Otherwise accidents or damage may
occur.
The manual supplies safety rules and labels which have been fixed on the machine so as to
provide the instructions of potential danger and the ways to avoid it.
SUNWARD cannot predict any kind of potential danger may occur in the process of
operation and maintenance. Therefore, the related instructions in this manual and on the machine
only concern the basic safety rules. It is the operator’s duty to take necessary measures to protect
safety if there is no corresponding method recommended in this manual.
The forbidden usages or operations that mentioned in this manual can not be engaged in any circumstances.
The excavator is designed according to the metric system, all the data presented are metric and only metric
parts and apparatus can be used.
The manual should be regarded as the permanent part of excavator and kept at the easy
reading place for consultation at any time. If it is damaged or lost, please contact SUNWARD or
agents for ordering. The manual should be attached when the excavator is transferred or sold.
Use only trained, qualified and experienced operator to operate , check and maintain the
machine.
The equipment covered by this manual meets the applicable technical specifications
effective as of its date of issue. The manufacturer SUNWARD reserves the rights to make any
modification from time to time and without prior notice to any excavator components.
Please contact SUNWARD or agents for the updated information or the information
problem concerned in this manual.
Sunward Intelligent Equipment Co.,Ltd

II
Table of contents
1 Safety rules..................................................................................................................................................1
1.1 Safety labels .....................................................................................................................................2
1.1.1 Location of safety labels........................................................................................................2
1.1.2 Safety labels instruction ........................................................................................................3
1.2 General safety information .............................................................................................................16
1.2.1 Observe safety instruction ...................................................................................................16
1.2.2 Understand safety label .......................................................................................................17
1.2.3 Emergency protection..........................................................................................................18
1.2.4 Protective articles ................................................................................................................18
1.2.5 Safety equipment.................................................................................................................18
1.2.6 Keep machine clean.............................................................................................................19
1.2.7 Pre-start inspection ..............................................................................................................19
1.2.8 Instruction of entry into cab.................................................................................................19
1.2.9 Mounting and dismounting..................................................................................................20
1.2.10 Adjust operator’s seat ........................................................................................................20
1.2.11 Fasten seatbelt....................................................................................................................20
1.2.12 Secure perfect visibility.....................................................................................................21
1.2.13 Leave operator seat............................................................................................................21
1.2.14 Emergency exit way ..........................................................................................................21
1.2.15 Prohibit passenger .............................................................................................................21
1.2.16 Worksite safety ..................................................................................................................22
1.2.17 Operation around loosened area ........................................................................................22
1.2.18 Signals and gestures from flagman....................................................................................23
1.2.19 Distance to high voltage cables .........................................................................................23
1.2.20 Prevent scald......................................................................................................................24
1.2.21 Stay away from power driven parts ...................................................................................24
1.2.22 Prevent fire and explosion .................................................................................................24
1.2.23 Fire prevention...................................................................................................................25
1.2.24 Prevent fly-out or falling object.........................................................................................25
1.2.25 Prevent fly-out parts ..........................................................................................................25
1.2.26 Avoid inhaling asbestos dust..............................................................................................26
1.2.27 Cautious not to inhale exhaust gas ....................................................................................26
1.2.28 Safety rules for high pressurized fluid...............................................................................26
1.2.29 Safe disposal of fluid .........................................................................................................27
1.2.30 Chemical disposal..............................................................................................................27
1.2.31Waste material disposal ......................................................................................................27
1.2.32 Unauthorized modification to machine .............................................................................27
1.3 Safe operation instruction...............................................................................................................28
1.3.1 Checks before starting engine..............................................................................................28
1.3.2 Proper engine start...............................................................................................................29
1.3.3 Start engine in cold weather.................................................................................................29
1.3.4 Safe operation......................................................................................................................30

III
1.3.5 Operation on slopes .............................................................................................................30
1.3.6 Operation on snow...............................................................................................................31
1.3.7 Avoid tipping over ...............................................................................................................31
1.3.8 Prevent accidents during slewing and reversing..................................................................32
1.3.9 Avoid runaway accident.......................................................................................................33
1.3.10 Machine movement ...........................................................................................................33
1.3.11 Safety rules during traveling..............................................................................................34
1.3.12 Travel on slope ..................................................................................................................35
1.3.13 Safety rules during towing.................................................................................................36
1.3.14 Machine transportation......................................................................................................36
1.3.15 Parking machine ................................................................................................................37
1.4 Safety maintenance information.....................................................................................................38
1.4.1 Use warning signs................................................................................................................38
1.4.2 Parking the machine prior to service ...................................................................................38
1.4.3 Safety maintenance rules.....................................................................................................39
1.4.4 Use hammer.........................................................................................................................40
1.4.5 Welding and grinding precautions .......................................................................................40
1.4.6 Avoid heating pipeline containing flammable gas...............................................................40
1.4.7 Avoid heating around hydraulic pressure pipeline...............................................................41
1.4.8 Remove paint prior to welding or heating operation ...........................................................41
1.4.9 Accessories ..........................................................................................................................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 handling high-pressure hoses .................................................................................43
1.4.13 Accumulator ......................................................................................................................43
1.4.14 Prevent accumulator explosion..........................................................................................44
1.4.15 Waste disposal ...................................................................................................................44
2 Transportation and storage ........................................................................................................................45
2.1 Transportation.................................................................................................................................46
2.1.1 General transportation instruction .......................................................................................46
2.1.2 Transportation specification ................................................................................................46
2.1.3 Loading or unloading with trailer........................................................................................47
2.1.4 Loading................................................................................................................................48
2.1.5 Secure the machine..............................................................................................................49
2.1.6 Unloading ............................................................................................................................50
2.1.7 Lifting procedure for the machine .......................................................................................51
2.2 Storage............................................................................................................................................53
2.2.1 Before storage......................................................................................................................53
2.2.2 During storage .....................................................................................................................54
2.2.3 After storage ........................................................................................................................54
3 Operation...................................................................................................................................................55
3.1 Overall machine view.....................................................................................................................56
3.2 Control and gauges.........................................................................................................................57
3.2.1 View illustration ..................................................................................................................57
3.2.2 Pilot safety lock lever ..........................................................................................................58
3.2.3 Travel control lever..............................................................................................................59

IV
3.2.4 Air condition control panel ..................................................................................................60
3.2.5 Multifunction monitor system ..........................................................................................61
3.2.6 Right pilot control joystick ..................................................................................................81
3.2.7 Horn switch .........................................................................................................................81
3.2.8 Left pilot control joystick ....................................................................................................82
3.2.9 Automatic slow-down switch ..............................................................................................82
3.2.10 Starting switch ...................................................................................................................83
3.2.11 Fuel control knob...............................................................................................................83
3.2.12 Working lamp switch.........................................................................................................84
3.2.13 Wiper switch......................................................................................................................84
3.2.14 Washer switch....................................................................................................................84
3.2.15 DPD Regeneration Switch.................................................................................................85
3.2.16 DPD Regeneration Lamp...................................................................................................85
3.2.17 Engine Stop Switch ...........................................................................................................85
3.2.18 Memory Clear Switch........................................................................................................86
3.3 Other part operation instruction......................................................................................................87
3.3.1 Cab windows .......................................................................................................................87
3.3.2 Cover, hood with lock..........................................................................................................90
3.3.3 Lighter .................................................................................................................................92
3.3.4 Radio ...................................................................................................................................92
3.3.5 Seat………………………………………………………………………………………..95
3.3.6 Fuse .....................................................................................................................................96
3.3.7 Air condition instruction......................................................................................................97
3.3.8 Accumulator ......................................................................................................................104
3.4 Operation and control of the machine ..........................................................................................105
3.4.1 Operator’s position. ...........................................................................................................105
3.4.2 Setting and adjustment. .....................................................................................................105
3.4.3 Work mode selection .........................................................................................................106
3.4.4 Inspection before starting the engine Walk-around inspection ..........................................107
3.4.5 Starting engine...................................................................................................................108
3.4.6 New machine running-in ...................................................................................................110
3.4.7 Warm up machine operation in cold weather .................................................................... 111
3.4.8 Operation safety rules........................................................................................................112
3.4.9 Machine traveling..............................................................................................................114
3.4.10 Steering the machine .......................................................................................................115
3.4.11 Upper-carriage swing.......................................................................................................117
3.4.12 Operate work equipments................................................................................................117
3.4.13 Work ................................................................................................................................118
3.4.14 Boom emergency stop .....................................................................................................123
3.4.15 Parking machine ..............................................................................................................123
3.4.16 Machine stop and emergency stop...................................................................................124
3.4.17 Handing the Engine with Diesel Particulate Defuser （DPD) .......................................125
3.4.18 Prohibited operations.......................................................................................................127
4 Maintenance and service .........................................................................................................................129
4.1 Maintenance information..............................................................................................................130
4.1.1 Instruction of maintenance and inspection ........................................................................130

V
4.1.2 Daily inspection prior to start-up.......................................................................................130
4.1.3 Check hour meter frequently .............................................................................................131
4.1.4 Preparation work prior to maintenance..............................................................................131
4.1.5 Handle fuel and lubricant properly. ...................................................................................131
4.1.6 Check discharged grease and used filter............................................................................131
4.1.7 Checks after inspection and maintenance..........................................................................132
4.1.8 Electrical system maintenance...........................................................................................132
4.1.9 Hydraulic system maintenance..........................................................................................133
4.2 Oil, coolant and filter....................................................................................................................133
4.2.1 Lubricant and hydraulic oil................................................................................................133
4.2.2 Fuel....................................................................................................................................134
4.2.3 Coolant in cooling system .................................................................................................134
4.2.4 Grease................................................................................................................................134
4.2.5 Oil and fuel storage ...........................................................................................................134
4.2.6 Filter ..................................................................................................................................134
4.2.7 Fuel and coolant specifications..........................................................................................135
4.3 Tightening torque specification ....................................................................................................136
4.3.1 Tightening torque table for bolt, nut..................................................................................136
4.3.2 Tightening torque table for hose........................................................................................137
4.4 Maintenance schedule ..................................................................................................................138
4.4.1 Add lubricating grease.......................................................................................................138
4.4.2 Engine oil ..........................................................................................................................139
4.4.3 Gear oil ..............................................................................................................................140
4.4.4 Hydraulic system...............................................................................................................141
4.4.5 Fuel system........................................................................................................................142
4.4.6 Intake/Exhaust System ......................................................................................................142
4.4.7 Cooling system ..................................................................................................................143
4.4.8 Other..................................................................................................................................143
4.4.9 Hose...................................................................................................................................144
4.4.10 Wearing parts table ..........................................................................................................145
4.4.11 Maintenance in special situation......................................................................................146
4.5 Machine maintenance interval......................................................................................................147
4.5.1 Daily maintenance (every 8 hours)....................................................................................147
4.5.2 Maintenance in running-in period. ....................................................................................152
4.5.3 If maintenance is needed ...................................................................................................159
4.5.4 Every 50 hours...................................................................................................................167
4.5.5 Every 100 hours.................................................................................................................167
4.5.6 Every 250 hours.................................................................................................................167
4.5.7 Every 500 hours service ....................................................................................................171
4.5.8 Every 1000 hours service. .................................................................................................173
4.5.9 Every 2000 hours service ..................................................................................................177
4.6 General trouble shooting ..............................................................................................................178
5 Technical specification ............................................................................................................................186
5.1 SWE150F Technical specification................................................................................................187
5.1.1 Machine specification........................................................................................................187
5.1.2 Configuration specification ...............................................................................................188

VI
5.1.3 Work specification .............................................................................................................189
5.1.4 Circuit diagram..................................................................................................................190
5.1.5 Electric elements table.......................................................................................................191
5.1.6 Hydraulic diagram.............................................................................................................192
5.1.7 Hydraulic elements table ...................................................................................................193
5.2 SWE210F Technical specification................................................................................................194
5.2.1 Machine specification........................................................................................................194
5.2.2 Configuration specification ...............................................................................................195
5.2.3 Work specification .............................................................................................................196
5.2.4 SWE210F Circuit diagram ................................................................................................197
5.2.5 SWE210F Electric elements table ..................................................................................198
5.2.6 Hydraulic diagram.............................................................................................................199
5.2.7 Hydraulic elements table ...................................................................................................200
6. Accessories and option parts ..................................................................................................................201
6.1 Safety items ...............................................................................................................................201
6.2 Attentions of mounting accessories ..............................................................................................201
6.3 Hydraulic quartering hammer(option)..........................................................................................202
6.3.1 Main use of hydraulic quartering hammer：.....................................................................202
6.3.2 Hydraulic hammer assembly .............................................................................................202
6.3.3 Control hydraulic quartering hammer ...............................................................................203
6.3.4 Operation safety of hydraulic quartering hammer.............................................................205
6.4 Option list .....................................................................................................................................208
7 Manufacture information.........................................................................................................................209

1
1 Safety rules
Warning
Please thoroughly read and completely understand all
precautions described in this manual or safety labels. Follow
all instructions when operating or servicing this machine.

2
§1 SAFETY RULES
1.1 Safety labels
1.1.1 Location of safety labels
Fully understand the correct position and contents of safety labels in this machine.
To ensure that the content of labels can be read properly, be sure that they are in right place and
always keep them clean. When cleaning them, do not use solvents or gasoline. It may cause
labels to peel off.
There are also other labels in addition to warning labels. Handle these labels in the same way.
In case the labels are damaged, lost or not legible, replace them with new ones. For details of
the part number, refer to parts manual or actual label, and place an order with SUNWARD or
our authorized distributors.
Actual position of safety labels in the machine

3
1.1.2 Safety labels instruction
（1）Precaution for operation
Please carefully read all safety precautions
written in labels and all information
concerning safety, prior to operate machine.
Maintenance frequently and replace safety
label if required. In case that safety labels or
manual are damaged or lost, you can place an
order with our distributors. The procedure of
ordering them is identical with that of the other
parts and components. You must specify model
of the machine when ordering.
Use only trained and qualified personnel to
operate this machine. Follow all safety
precautions and instructions in this manual to
keep your machine in good condition.
Do not alter or modify machine rashly, this
may impair function and effect service life or
jeopardize personal safety.
Caution: all safety information described in
this manual covers only basic safety
information of this machine. It’s not possible to
predict every circumstance which might
involves potential hazards. So it’s necessary to
ask for instruction from your superior before
attempting any operation or maintenance
procedure.