Ditch Witch JT2720 Operator’s Manual 054-521 PDF

Description

Ditch Witch JT2720 Operator’s Manual 054-521 – PDF DOWNLOAD

FILE DETAILS:

Ditch Witch JT2720 Operator’s Manual 054-521 – PDF DOWNLOAD

Language : English
Pages : 183
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Ditch Witch JT2720 Operator’s Manual 054-521 – PDF DOWNLOAD

SERVICE 1
SERIAL NUMBER 1
SUPPORT PROCEDURE 2
RESOURCES 2
Publications 2
Ditch Witch Training Center 2
FOREWORD 3
CONTENTS 5
OVERVIEW 9
CONTROLS 11
SET-UP CONSOLE OVERVIEW 11
SET-UP CONSOLE DESCRIPTIONS 12
TETHERED GROUND DRIVE CONTROLLER OVERVIEW 16
TETHERED GROUND DRIVE CONTROLLER DESCRIPTIONS 17
LEFT CONTROL CONSOLE OVERVIEW 19
LEFT CONTROL CONSOLE DESCRIPTIONS 20
RIGHT CONTROL CONSOLE OVERVIEW 24
RIGHT CONTROL CONSOLE DESCRIPTIONS 25
ANCHORING SYSTEM CONSOLE OVERVIEW 31
ANCHORIONG SYSTEM CONSOLE DESCRIPTIONS 32
AUXILIARY CONSOLE OVERVIEW 34
AUXILIARY CONSOLE DESCRIPTIONS 35
Battery Disconnect Switch 36
ESID OVERVIEW 37
ESID DESCRIPTIONS 38
SUBSITE 750 DISPLAY OVERVIEW 40
SUBSITE 750 DISPLAY DESCRIPTIONS 41
SAFETY 47
ACCESSORIES 48
Fire Extinguisher 48
Lighting Kit 48
UNDERGROUND HAZARDS 48
EMERGENCY PROCEDURES 49
Electric Strike Description 49
If an Electric Line is Damaged 50
If a Gas Line is Damaged 51
If a Fiber Optic Cable is Damaged 51
If Machine Catches on Fire 51
JOBSITE CLASSIFICATION 52
Inspecting Jobsite 52
Selecting a Classification 53
Applying Precautions 54
SAFETY ALERT CLASSIFICATIONS 56
SAFETY ALERTS 57
PREPARATION 63
GATHER INFORMATION 63
Job Plan 63
One-Call Services 63
Pullback Material 63
Traffic Control 63
Emergency Services 63
INSPECT SITE 64
Identify Hazards 65
Select Start and End Points 66
PLAN BORE PATH 67
Recommended Bend Limit 68
Entry Pitch 69
Minimum Setback 70
Minimum Depth 71
CHECK SUPPLIES AND PREPARE EQUIPMENT 72
Check Supplies: 72
Prepare Equipment 73
PREPARE JOBSITE 74
Mark Bore Path 74
Entry Point 75
RECORD BORE PATH 76
TRANSPORTATION 77
LIFT 77
TIEDOWN 78
Points 78
Procedure 78
OPERATE TETHERED GROUND DRIVE CONTROLLER 79
HAUL 80
Loading onto Trailer 80
Unloading from Trailer 81
TOW 82
Points 82
Procedure 82
SETUP 85
UNLOAD 85
Position Drilling Unit and Frame 85
ASSEMBLE ELECTRIC STRIKE SYSTEM 86
FCC Statement 86
Assemble Bonding Equipment 87
Test Control Box 87
ANCHOR 88
ASSEMBLE DRILL HEAD 90
ATTACH EZ-CONNECT TO DRILL HEAD 91
ATTACH TRANSITION SUB 93
CONNECT DRILL PIPE 94
ENGAGE EZ-CONNECT 95
OPERATION 97
START SYSTEM 97
OPERATE THRUST/ROTATION CONTROL 98
DRILL FIRST PIPE 100
Break Joint at Saver Sub 101
ADD PIPE 102
Option A: Use Manual Pipeloader Controls 102
Option B: Use Autoload Function 104
REMOVE/ADD PIPE BOX 106
Prepare 106
Remove 107
Load 107
CORRECT DIRECTION 108
SURFACE DRILL HEAD 110
PULLBACK AND BACKREAMING 111
Attaching EZ-Connect to Backreamer 111
Connecting Pullback Device 114
Backreaming 115
Removing Pipe 120
Removing Pullback Device 125
BREAKDOWN 127
REMOVE ANCHORS 127
RINSE EQUIPMENT 127
DISCONNECT 128
STOW TOOLS 128
LUBRICATION 129
OVERVIEW 130
ENGINE OIL 132
Check 132
Change 132
FRAME 133
Thrust Chain Flange Bearing 134
Thrust Chain 134
Carriage Slide Bracket 135
Pipeloader Shuttle Slide 135
Front Wrench Slide Bar 135
Pipe Auto Lubricator 136
GEARBOXES 138
Rotation Gearbox 139
Thrust Drive Gearboxes 139
Ground Drive Gearbox 139
HYDRAULIC OIL 140
Check 141
Change 141
FLUID PUMP 142
Check 142
Change 142
MAINTENANCE 143
OVERVIEW 143
GENERAL COMPONENTS 144
Pipeloader Grippers 145
Batteries 145
Inspect Hoses 145
Belt 146
Radiator 146
Saver Sub 148
Carriage Slide Bars 149
Anchor Driver Glide Strips 149
Pipe Guide Bearings 149
FILTERS 150
Drilling Fluid Pump Y- Strainer 150
Fuel Filter 151
Air Filter 151
Muffler 151
POWER COMPONENTS 152
Track Tension 152
Thrust Chain Tension 153
Gearboxes and Motors 153
PIPELOADER AUTOMATION 154
Proximity Switches 154
Pipe Presence Switches 155
PIPE 156
Before pipe is used first time: 156
Each time pipe is used: 156
Cleaning Threads 156
TROUBLESHOOT STRIKE SYSTEM 157
USE ELECTRIC STRIKE SIMULATOR 159
Current Test 159
Voltage Test 160
SPECIFICATIONS 161
APPENDIX 165
A BEND LIMITS 165
Standard Power Pipe and UFE Drill Pipe 165
Large-Diameter Power Pipe Drill Pipe 165
Standard Power Pipe and UFE Drill Pipe 166
Standard Power Pipe and UFE Drill Pipe 167
Large-Diameter Power Pipe Drill Pipe 168
Large-Diameter Power Pipe Drill Pipe 169
B ENTRY PITCH, SETBACK, AND DEPTH 170
Standard Pipe and UFE Drill Pipe 170
Large-Diameter Power Pipe Drill Pipe 171
C DRILLING FLUID REQUIREMENTS 172
D NOZZLE FLOW 175
WARRANTY 177
SERVICE 1
SERIAL NUMBER 1
SUPPORT PROCEDURE 2
RESOURCES 2
Publications 2
Ditch Witch Training Center 2
FOREWORD 3
CONTENTS 5
OVERVIEW 9
CONTROLS 11
SET-UP CONSOLE OVERVIEW 11
SET-UP CONSOLE DESCRIPTIONS 12
TETHERED GROUND DRIVE CONTROLLER OVERVIEW 16
TETHERED GROUND DRIVE CONTROLLER DESCRIPTIONS 17
LEFT CONTROL CONSOLE OVERVIEW 19
LEFT CONTROL CONSOLE DESCRIPTIONS 20
RIGHT CONTROL CONSOLE OVERVIEW 24
RIGHT CONTROL CONSOLE DESCRIPTIONS 25
ANCHORING SYSTEM CONSOLE OVERVIEW 31
ANCHORIONG SYSTEM CONSOLE DESCRIPTIONS 32
AUXILIARY CONSOLE OVERVIEW 34
AUXILIARY CONSOLE DESCRIPTIONS 35
Battery Disconnect Switch 36
ESID OVERVIEW 37
ESID DESCRIPTIONS 38
SUBSITE 750 DISPLAY OVERVIEW 40
SUBSITE 750 DISPLAY DESCRIPTIONS 41
SAFETY 47
ACCESSORIES 48
Fire Extinguisher 48
Lighting Kit 48
UNDERGROUND HAZARDS 48
EMERGENCY PROCEDURES 49
Electric Strike Description 49
If an Electric Line is Damaged 50
If a Gas Line is Damaged 51
If a Fiber Optic Cable is Damaged 51
If Machine Catches on Fire 51
JOBSITE CLASSIFICATION 52
Inspecting Jobsite 52
Selecting a Classification 53
Applying Precautions 54
SAFETY ALERT CLASSIFICATIONS 56
SAFETY ALERTS 57
PREPARATION 63
GATHER INFORMATION 63
Job Plan 63
One-Call Services 63
Pullback Material 63
Traffic Control 63
Emergency Services 63
INSPECT SITE 64
Identify Hazards 65
Select Start and End Points 66
PLAN BORE PATH 67
Recommended Bend Limit 68
Entry Pitch 69
Minimum Setback 70
Minimum Depth 71
CHECK SUPPLIES AND PREPARE EQUIPMENT 72
Check Supplies: 72
Prepare Equipment 73
PREPARE JOBSITE 74
Mark Bore Path 74
Entry Point 75
RECORD BORE PATH 76
TRANSPORTATION 77
LIFT 77
TIEDOWN 78
Points 78
Procedure 78
OPERATE TETHERED GROUND DRIVE CONTROLLER 79
HAUL 80
Loading onto Trailer 80
Unloading from Trailer 81
TOW 82
Points 82
Procedure 82
SETUP 85
UNLOAD 85
Position Drilling Unit and Frame 85
ASSEMBLE ELECTRIC STRIKE SYSTEM 86
FCC Statement 86
Assemble Bonding Equipment 87
Test Control Box 87
ANCHOR 88
ASSEMBLE DRILL HEAD 90
ATTACH EZ-CONNECT TO DRILL HEAD 91
ATTACH TRANSITION SUB 93
CONNECT DRILL PIPE 94
ENGAGE EZ-CONNECT 95
OPERATION 97
START SYSTEM 97
OPERATE THRUST/ROTATION CONTROL 98
DRILL FIRST PIPE 100
Break Joint at Saver Sub 101
ADD PIPE 102
Option A: Use Manual Pipeloader Controls 102
Option B: Use Autoload Function 104
REMOVE/ADD PIPE BOX 106
Prepare 106
Remove 107
Load 107
CORRECT DIRECTION 108
SURFACE DRILL HEAD 110
PULLBACK AND BACKREAMING 111
Attaching EZ-Connect to Backreamer 111
Connecting Pullback Device 114
Backreaming 115
Removing Pipe 120
Removing Pullback Device 125
BREAKDOWN 127
REMOVE ANCHORS 127
RINSE EQUIPMENT 127
DISCONNECT 128
STOW TOOLS 128
LUBRICATION 129
OVERVIEW 130
ENGINE OIL 132
Check 132
Change 132
FRAME 133
Thrust Chain Flange Bearing 134
Thrust Chain 134
Carriage Slide Bracket 135
Pipeloader Shuttle Slide 135
Front Wrench Slide Bar 135
Pipe Auto Lubricator 136
GEARBOXES 138
Rotation Gearbox 139
Thrust Drive Gearboxes 139
Ground Drive Gearbox 139
HYDRAULIC OIL 140
Check 141
Change 141
FLUID PUMP 142
Check 142
Change 142
MAINTENANCE 143
OVERVIEW 143
GENERAL COMPONENTS 144
Pipeloader Grippers 145
Batteries 145
Inspect Hoses 145
Belt 146
Radiator 146
Saver Sub 148
Carriage Slide Bars 149
Anchor Driver Glide Strips 149
Pipe Guide Bearings 149
FILTERS 150
Drilling Fluid Pump Y- Strainer 150
Fuel Filter 151
Air Filter 151
Muffler 151
POWER COMPONENTS 152
Track Tension 152
Thrust Chain Tension 153
Gearboxes and Motors 153
PIPELOADER AUTOMATION 154
Proximity Switches 154
Pipe Presence Switches 155
PIPE 156
Before pipe is used first time: 156
Each time pipe is used: 156
Cleaning Threads 156
TROUBLESHOOT STRIKE SYSTEM 157
USE ELECTRIC STRIKE SIMULATOR 159
Current Test 159
Voltage Test 160
SPECIFICATIONS 161
APPENDIX 165
A BEND LIMITS 165
Standard Power Pipe and UFE Drill Pipe 165
Large-Diameter Power Pipe Drill Pipe 165
Standard Power Pipe and UFE Drill Pipe 166
Standard Power Pipe and UFE Drill Pipe 167
Large-Diameter Power Pipe Drill Pipe 168
Large-Diameter Power Pipe Drill Pipe 169
B ENTRY PITCH, SETBACK, AND DEPTH 170
Standard Pipe and UFE Drill Pipe 170
Large-Diameter Power Pipe Drill Pipe 171
C DRILLING FLUID REQUIREMENTS 172
D NOZZLE FLOW 175
WARRANTY 177

Customer Support: [email protected]

S.V