Ditch Witch JT2720 Mach 1/All Terrain Operation Manual 054-063 PDF

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Ditch Witch JT2720 Mach 1/All Terrain Operator’s Manual 054-063  – PDF DOWNLOAD

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Ditch Witch JT2720 Mach 1/All Terrain Operator’s Manual 054-063  – PDF DOWNLOAD

Language : English
Pages :242
Downloadable : Yes
File Type : PDF

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TABLE OF CONTENTS:

Ditch Witch JT2720 Mach 1/All Terrain Operator’s Manual 054-063  – PDF DOWNLOAD

SERVICE 1
SERIAL NUMBER 1
SUPPORT PROCEDURE 2
RESOURCES 2
Publications 2
Ditch Witch Training 2
FOREWORD 3
CONTENTS 5
OVERVIEW 11
CONTROLS 13
SET-UP CONSOLE OVERVIEW 13
SET-UP CONSOLE DESCRIPTIONS 14
TETHERED GROUND DRIVE CONTROLLER OVERVIEW 18
TETHERED GROUND DRIVE CONTROLLER DESCRIPTIONS 19
LEFT CONTROL CONSOLE OVERVIEW 21
LEFT CONTROL CONSOLE DESCRIPTIONS 22
RIGHT CONTROL CONSOLE OVERVIEW 26
RIGHT CONTROL CONSOLE DESCRIPTIONS 27
AUXILIARY CONSOLE OVERVIEW 36
AUXILIARY CONSOLE DESCRIPTIONS 37
SEAT CONTROLS 41
ANCHORING SYSTEM CONSOLE OVERVIEW 42
ANCHORIONG SYSTEM CONSOLE DESCRIPTIONS 43
OVERRIDE BOX CONTROL OVERVIEW 45
OVERRIDE BOX CONTROL DESCRIPTIONS 46
ESID OVERVIEW 48
ESID DESCRIPTIONS 49
SUBSITE 750 DISPLAY OVERVIEW 51
SUBSITE 750 DISPLAY DESCRIPTIONS 52
SAFETY 57
ACCESSORIES 58
Fire Extinguisher 58
Lighting Kit 58
UNDERGROUND HAZARDS 58
EMERGENCY PROCEDURES 59
Electric Strike Description 59
If an Electric Line is Damaged 60
If a Gas Line is Damaged 61
If a Fiber Optic Cable is Damaged 61
If Machine Catches on Fire 61
JOBSITE CLASSIFICATION 62
Inspecting Jobsite 62
Selecting a Classification 63
Applying Precautions 64
SAFETY ALERT CLASSIFICATIONS 66
SAFETY ALERTS 67
PREPARATION 73
GATHER INFORMATION 73
Job Plan 73
One-Call Services 73
Pullback Material 73
Traffic Control 73
Emergency Services 73
INSPECT SITE 74
Identify Hazards 75
Select Start and End Points 76
PLAN BORE PATH 77
Recommended Bend Limit 78
Entry Pitch 79
Minimum Setback 80
Minimum Depth 81
SELECT DRILLING MODE 82
PREPARE DRILLING UNIT 83
AT Mode/All Terrain Pipe; Rockmaster II Tool 83
AT Mode/All Terrain Pipe; Standard JT Tools 83
JT Mode/JT Pipe; Standard JT Tools 84
PREPARE EQUIPMENT 85
CHECK SUPPLIES 86
PREPARE JOBSITE 87
Mark Bore Path 87
Prepare Entry Point 88
RECORD BORE PATH 89
TRANSPORTATION 91
LIFT 91
Points 91
Procedure 92
TIEDOWN 93
Points 93
Procedure 93
OPERATE TETHERED GROUND DRIVE CONTROLLER 94
HAUL 95
Loading onto Trailer 95
Unloading from Trailer 96
SHUT DOWN UNIT 96
TOW 97
Points 97
Procedure 97
SETUP 99
UNLOAD 99
VERIFY UNIT SETUP 100
ASSEMBLE DRILL STRING (AT MODE) 101
Prepare Downhole Tool 101
Attach Lead Pipe 103
Attach Downhole Tool 103
ASSEMBLE DRILL STRING (JT MODE) 105
Select Nozzle and Bit 105
Attach Transition Sub 106
Attach Beacon Housing 106
Connect Drill Pipe 109
POSITION DRILLING UNIT AND FRAME 110
ASSEMBLE ELECTRIC STRIKE SYSTEM 111
FCC Statement 111
Assemble Voltage Detector 112
Test Strike System 112
ANCHOR 113
Select Anchor 113
Attach Anchor to Anchor Driver 114
Drive Anchors (Rock) 115
Drive Anchors (Soil) 116
CONNECT FLUID SYSTEM 116
OPERATION 117
OPERATE TRACKER CONTROL MODE 119
Overview 119
Operation 120
OPERATE CARRIAGE CONTROL 122
START SYSTEM 123
DRILL LEAD PIPE (AT MODE) 124
DRILL FIRST PIPE (JT MODE) 126
ADD PIPE (AT MODE) 127
Manual Pipeloader Control 128
Automated Pipeloader Control 131
ADD PIPE (JT MODE) 135
Manual Pipeloader Control 136
Automated Pipeloader Control 138
OPERATE CRUISE CONTROL 141
Engage 141
Adjust Thrust or Pullback 141
Adjust Outer Rotation 141
Override 142
Disengage 142
Resume 142
AT Mode 142
REMOVE/ADD PIPE BOX 143
CORRECT DIRECTION (AT MODE) 145
CORRECT DIRECTION (JT MODE) 148
ADD PIPE TO PIPE BOX 150
Procedure 151
SURFACE DRILL HEAD 153
ASSEMBLE BACKREAM STRING 155
Backreaming Procedure 155
Backreaming Tips 157
Select Pullback Devices 157
Determine Fluid Requirements 158
Attach Pullback Devices 159
REMOVE PIPE (AT MODE) 161
Manual Pipeloader Control 161
Automated Pipeloader Control 164
REMOVE PIPE (JT MODE) 167
Manual Pipeloader Control 167
Automated Pipeloader Control 169
REMOVE PIPE FROM PIPE BOX 172
REMOVE PULLBACK DEVICE 174
ANTIFREEZE DRILLING UNIT 176
BREAKDOWN 177
REMOVE ANCHORS 177
RINSE EQUIPMENT 177
DISCONNECT 178
STOW TOOLS 178
LUBRICATION 179
OVERVIEW 180
ENGINE OIL 182
Check 182
Change 182
FRAME 183
Thrust Chain Flange Bearing 184
Thrust Chain 184
Carriage Slide Bracket 185
Pipeloader Shuttle Slide 185
Vise Wrenches 185
Pipe Auto Lubricator 186
GEARBOXES 189
Rotation Gearboxes 190
Thrust Drive Gearboxes 190
Ground Drive Gearbox 191
HYDRAULIC OIL 192
Check 193
Change 193
FLUID PUMP 194
Check 194
Change 194
DOWNHOLE TOOL 195
MAINTENANCE 197
OVERVIEW 197
GENERAL COMPONENTS 198
Batteries 199
Inspect Hoses 199
Belt 199
Radiator 200
Saver Sub 202
Anchor Driver Glide Strips 202
Pipeloader Inserts 202
Carriage Slide Bars 203
Pipe Guide Blocks 203
Inner Rotation Dither 203
FILTERS 204
Drilling Fluid Pump Y- Strainer 204
Fuel Filter 205
Air Filter 205
Muffler 205
POWER COMPONENTS 206
Track Tension 206
Thrust Chain Tension 207
Gearboxes and Motors 207
DOWNHOLE TOOL 208
Rebuild Tool 208
Replace Shaft 208
PIPELOADER CONTROL 209
Proximity Switches 209
PIPE 210
Before pipe is used first time: 210
Each time pipe is used: 210
Periodic Maintenance 211
Cleaning Threads 211
TROUBLESHOOT STRIKE SYSTEM 212
USE ELECTRIC STRIKE SIMULATOR 214
Current Test 214
Voltage Test 215
TROUBLESHOOT DRILLING UNIT 216
Diagnostic Light 216
Code Severity Levels 216
Review Mode 217
Diagnostic Code Interpretation 218
Diagnostic Codes 219
SPECIFICATIONS 223
APPENDIX 229
A BEND LIMITS 229
B ENTRY PITCH, SETBACK, AND DEPTH 232
C DRILLING FLUID REQUIREMENTS 233
D NOZZLE FLOW 236
WARRANTY 239

Customer Support: [email protected]

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