Ditch Witch JT2720 Mach 1 / All Terrain Operator’s 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 : 217
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

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

Overview 2
Serial Number Location 3
Intended Use 4
Unit Components 4
Operator Orientation 5
About This Manual 5
Bulleted Lists 5
Numbered Lists 5
Foreword 6
Contents 8
Safety 10
Guidelines 11
Safety Alert Classifications 12
Safety Alerts 13
Emergency Procedures 16
Electric Strike Description 16
If an Electric Line is Damaged 17
If a Gas Line is Damaged 18
If a Fiber Optic Cable is Damaged 19
If Machine Catches on Fire 19
Controls 20
Set-Up Console 21
Tethered Ground Drive Controller 24
Left Console 26
Right Console 30
Gauges and Indicators 30
Controls 33
Lights 36
Auxiliary Console 39
Anchoring System Console 43
Seat 45
Front Compartment 46
Override Box 48
ESID 50
750 Display 53
Indicators 53
Controls 56
Operation Overview 60
Planning 61
Setting Up at Jobsite 61
Drilling 62
Backreaming 63
Backreaming Tips 63
Leaving Jobsite 63
Storing Equipment 63
Prepare 64
Gather Information 66
Review Job Plan 66
Notify One-Call Services 66
Examine Pullback Material 66
Arrange for Traffic Control 66
Plan for Emergency Services 66
Inspect Site 67
Identify Hazards 67
Select Start and End Points 68
Classify Jobsite 69
Inspect Jobsite 69
Select a Classification 69
Apply Precautions 70
Plan Bore Path 71
Recommended Bend Limits 72
Entry Pitch 74
Minimum Setback 74
Minimum Depth 75
Bore Path Calculator 75
Prepare Jobsite 76
Mark Bore Path 76
Prepare Entry Point 76
Check Supplies and Prepare Equipment 77
Check Supplies 77
Prepare Equipment 78
Select Drilling Mode 79
Prepare Drilling Unit 80
Assemble Accessories 80
Drive 82
Start Unit 83
Steer Unit 83
Shut Down Unit 83
Transport 84
Lift 85
Pipebox Lifting Procedure 85
Haul 86
Inspect Trailer 86
Hitch Trailer 86
Load 87
Tie Down 88
Unload 89
Unhitch Trailer 89
Tow 90
Conduct a Bore 92
Position Equipment 94
Connect Fluid System 94
Start System 95
Prime Drilling Fluid Pump 95
Operate Carriage Control 96
Clamp Pipe 97
Assemble Drill String 98
AT Mode 98
JT Mode 100
Drill First Pipe 103
AT Mode 103
JT Mode 103
Swab the Hole 104
Enable Automated Pipeloader System 104
Add Pipe 105
AT Mode 105
JT Mode 108
Correct Direction 110
Basic Rules 110
Procedure 111
Drill Head Position 111
Record Bore Path 112
Surface Drill Head 112
Assemble Backream String 113
Remove Pipe 115
Remove Pullback Device 118
Check Shuttle Stop Position 118
Systems and Equipment 120
Anchor System 122
Select Anchor 122
Attach Anchor to Anchor Driver 123
Drive Anchors (Rock) 124
Drive Anchors (Soil) 124
Electric Strike System 125
FCC Statement 125
Assemble Voltage Detector 126
Test Strike System 126
Troubleshoot Strike System 127
Use Electric Strike Simulator 129
Drilling Fluid 131
Guidelines 131
Polymer 131
Bentonite 132
Mixtures 132
Basic Fluid Recipes 133
Drilling Fluid Requirements 134
Funnel Viscosity 135
Tracker Control 136
Overview 136
Operation 136
Downhole Tools 139
Nozzles 139
Bits 139
Beacon Housings 140
Backreamers 141
Backream Fluid Requirements 142
Quick Wrench 144
Drill Pipe 146
Perform Regular Drill Pipe Care 146
Use Drill Pipe Correctly 148
Pipeloader 150
Remove/Install Pipe Box 150
Add/Remove Single Pipe 152
Cruise Control 155
Engage 155
Adjust Settings 155
Override 156
Disengage 156
Resume 156
Machine Diagnostic Codes 156
Diagnostic Light 156
Code Severity Levels 156
Review Modes 157
Diagnostic Code Interpretation 157
Diagnostic Codes 158
Tier 2 Engine 161
Overview 161
Diagnostic Codes 161
Complete the Job 166
Antifreeze Drilling Unit 167
Add Antifreeze 167
Rinse Equipment 168
Disconnect 168
Stow Tools 168
Service 170
Service Precautions 171
Welding Precaution 171
Washing Precaution 171
Working Under Drilling Unit 172
Recommended Lubricants/Service Key 173
Engine Oil Temperature Chart 174
Approved Coolant 174
Each Use 175
Drilling Unit 175
Downhole Tool 177
10 Hour 178
Drilling Unit 178
50 Hour 185
Drilling Unit 185
100 Hour 189
Drilling Unit 189
Downhole Tool 189
200 Hour 190
Drill Pipe 190
Downhole Tool 190
250 Hour 191
Drilling Unit 191
500 Hour 193
Drilling Unit 193
1000 Hour 196
Drilling Unit 196
2000 Hour 199
5000 Hour 200
As Needed 201
Drilling Unit 201
Specifications 208
Support 212
Procedure 212
Resources 212
Publications 212
Ditch Witch Training 212
Warranty 213
Service Record 216

Customer Support: [email protected]

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