SUNWARD SWDM240B - Rotary Head Rotation

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SWDM240B OPERATION & MAINTENANCE MANUAL

4.8 ROTARY HEAD ROTATION

●

“Button 1- Working switch” in the thin film key panel is connected(The light above the key

is light);

●Push the right pilot handle leftward/rightward

Main Page

Table of Contents3
Safety Rules9
Safety Instruction9
Safety Level9
Safety Signs9
Safety Scutcheon9
Other Signs10
Allowed Working Slope10
Regulation of Parking Space10
Travel on Slope10
Regulation of Cross Fall11
Regulation of Working Fall11
Equipment Stability12
General Conditions12
Rated Load13
Working Area14
Operator Visibility15
Safety Precautions15
Preparation and Solutions for Emergencies15
Wearing Protective Devices16
Keeping Machine Away from Power Transmission Line and Aerial Obstacles16
Fire Prevention16
Avoiding Incontrollable Accidents17
Safety Maintenance18
Machine Cleaning18
Safety Precautions19
Precautions before Working19
Precautions for Working20
Precautions When Assembly and Disassembly21
Precautions for Winch Operation22
Precautions for Drilling22
Precautions for Travelling23
Precautions for Transportation23
Preventing Accidents While Backing or Swinging23
Preventing Battery Explosion24
Prevention of Splashing Objects24
Prevention of Flying-Out Parts24
Keeping Away from Transmission Parts25
Preventing Inhaling Asbestos Dust25
Be Cautious of Inhalation of Smoke or Exhaust Gas25
Preventing Scald25
Be Cautious of High Pressure Liquids25
Be Careful of High Pressure Gas26
Avoiding Heating Near Pressure Oil Pipes26
Avoiding Heating Pipes Containing Flammable Liquids26
Precautions for Welding26
Safe Disposal of Liquids26
Safe Disposal of Chemicals27
Safety Facilities27
Emergency Exit27
Fire Extinguisher27
Emergency Stop27
Safety Handle28
Height Limit29
Prohibition of Private Modification29
Overview30
Applicable Range30
Operation Condition30
Technical Characteristics31
Components31
Undercarriage32
Upper-Carriage and Luffing Mechanism33
Power System35
Air-Conditioning System36
Luffing System and Drill Mast38
Crowd Winch40
Rotary Head41
Main Winch42
Operation43
Console Operation Instructions43
Interior Operation Instructions50
Operating Interfaces of Display Screen53
Membrane Key Panel72
Engine Use77
Precautions for Engine Use77
Precautions for Engine Preheating and Idling77
Precautions for Engine Shutdown77
Correct Filling of Coolant78
Other Operation Precautions78
Air Conditioner79
Use of Air Conditioner79
Common Failures and Solutions83
Control85
Travel85
Crawler Extension and Retraction87
Upper-Carriage Slewing88
Boom Luffing90
Erecting Mast92
Main Winch94
Auxiliary Winch98
Rotary Head Rotation100
Pressurization103
Mast Outrigger106
Crowd Winch Wirerope Tension107
Cathead Lift Cylinder109
Movements of Rotary Brake Cylinder111
Drilling113
Preparation and Check-Up before Working113
Starting Engine113
Machine Positioning114
Machine Assembly114
Crawler Extension114
Upper/Under-Carriage Assembly Installation (with the Disassembly of Upper-Carriage and Undercarriage)115
Counterweight Assembly115
Drill Mast Installation116
Rotary Head Installation116
Mounting Main and Auxiliary Winch Wirerope117
Kelly Bar Mounting118
Machine Work120
Rig Trial Running120
Drilling Tool Selection120
Hole Opening and Sleeve Installation120
Drilling121
Machine Transposition122
Machine Shutdown and Emergency Stop123
Steps from Drilling Mode to Transportation Mode125
Steps of Changing Drilling Mode to Transportation Mode126
Steps from Drilling Mode to Transportation Mode127
Transportation and Storage128
Trailer Transportation128
Transport Posture a129
Disassembly Transport Posture C132
Precautions for Transportation133
Notes for Machine Assembly and Disassembly133
Tying Machine down133
Storage134
Storage Preparation134
During Storage134
After a Long-Term Storage134
Operation of Remote Control134
Maintenance and Service137
Safety Instructions for Maintenance137
Overview137
Note for Maintenance137
Regular Maintenance145
Lubrication Maintenance Chart145
Oil151
Regular Check152
Every 10 Hours Maintenance154
Checking and Adjusting Track Tension154
Hydraulic Cylinder Maintenance155
Checking Oil Level in Rotary Head Gearbox157
Checking Cushion Device of Rotary Head157
Check Track Components for Lost or Damaged157
Wire Rope Inspection158
Discarding Criteria of Wire Rope159
Wire Rope Maintenance160
Checking Swivel Joint for Flexibility161
Lubrication of Wire Rope Swivel Joint161
Checking Engine Oil Level163
Draining Water and Sediment in Diesel Tank164
Checking Hydraulic Oil Level and Quality165
Checking Gear Oil Level for Reduction Gearbox165
Checking Coolant Level167
Checking Fuel Capacity and Filling Fuel Oil169
Checking Switches, Buttons and Operating Handles171
Maintenance for Initial 50 Hours of Operation172
Changing Engine Oil and Filter172
Replacing Fuel Filter175
Changing Oil-Water Separator176
Cleaning Filter Screen for Fuel Tank177
Maintenance for Every 50 Hours177
Checking Wire Rope Retainer Parallel with Roller177
Checking Slewing Bearing Junction Bolts178
Checking Bolts Tightening for Key Parts of Rotary Head178
Checking and Changing Drive Key Bar for Kelly178
Checking and Changing Rotary Head Wear Plate179
Checking Mounting Bolt of Track Shoe for Secure180
Visual Inspection of Air Intake System180
Checking Wiper180
Checking Front Window Clean Device180
Changing Slewing Bearing of Servo-Frame180
Checking Air Compressor Belt181
Maintenance for Every 100 Hours183
Checking Oil Level for Swing Reduction Gearbox183
Checking Oil Level for Travel Reduction Gearbox183
Checking Oil Level for Auxiliary Winch Reduction Gearbox184
Checking Hydraulic Oil Filter Element185
Draining Water and Sediment in Hydraulic Oil Tank186
Maintenance for Every 250 Hours187
Checking and Changing Servo-Frame Wear Plate187
Rotary Head Gear Oil Sample and Inspection187
Checking and Changing Hoses188
Cleaning Fuel Tank Filter Screen -See Chapter 8.4.4188
Cleaning Air Conditioner Condenser188
Maintenance for Initial 500 Hours189
Changing Gear Oil for Main Winch Reduction Gearbox189
Change Gear Oil for Rotary Head Reduction Gearbox190
Changing Gear Oil for Swing Reduction Gearbox190
Changing Gear Oil for Travel Reduction Gearbox191
Changing Gear Oil for Auxiliary Winch Reduction Gearbox191
Changing Gear Oil for Rotary Head Gearbox192
Maintenance for Every 500 Hours193
Checking Wire Rope Sheave193
Changing Main Winch Reduction Gear Oil- See 7.7.1193
Replacing Rotary Head Gearbox Gear Oil- See 7.7.2193
Changing Engine Oil and Filter-See 7.4.1193
Changing Fuel Filter -See 7.4.2193
Changing Oil-Water Separator Filter-See 7.4.3193
Engine Breather Maintenance193
Checking and Changing Inner and Outer Air Filter Element of Air Conditioner193
Maintenance for Every 1000 Hours194
Changing Air Filter, Return Filter Element, Pilot Filter Element See -Chapter194
Changing Swing Reduction Gearbox Oil See-Chapter 7.7.3194
Changing Travel Reduction Gearbox Oil See-Chapter 7.7.4194
Changing Auxiliary Winch Reduction Gearbox Oil194
See-Chapter 7.7.5194
Changing Rotary Head Reduction Gearbox Oil194
See -Chapter 7.7.6194
Hydraulic Hoses Inspection194
Hydraulic Hoses Replacement195
Cleanness Control for Hydraulic System195
Hydraulic Oil Temperature Control196
Use of Battery197
Checking and Changing Air Filter199
Maintenance for Every 2000 Hours200
Changing Hydraulic Oil200
Maintenance for Every Two Years or 3000 Hours201
Changing Coolant201
Maintenance for Every 4500-6000 Hours202
Machine Storage203
Cleaning Machine203
Storing Machine203
Daily Maintenance204
Maintenance for a Long-Term Storage205
Kelly and Drilling Tools206
Kelly206
Introduction of Kelly206
Correct Model Selection for Kelly208
Correct Operation of Kelly208
Kelly Disassembly211
Maintenance for Kelly214
Requirements of Long-Time Storage and Transport for Kelly214
After-Sale Service Code for Kelly215
Simple Repair Technology for Kelly215
Drilling Tools218
Common Drilling Tools and Application218
Troubleshooting223
Common Failures and Solutions223
Accidents and Solutions During Drilling224
Appendix225
Swdm240B Configuration and Dimension225
Main Parameters226
Manufacturer Information227

SUNWARD SWDM240B - Rotary Head Rotation

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