Ditch Witch JT520 Operator’s Manual 054-053 PDF
$27.95
Ditch Witch JT520 Operator’s Manual (054-053) is a detailed guide for users, offering essential information on safe operation and maintenance. It ensures proper use of the Ditch Witch JT520 drilling equipment.
Description
Ditch Witch JT520 Operator’s Manual 054-053 – PDF DOWNLOAD
FILE DETAILS:
Ditch Witch JT520 Operator’s Manual 054-053 – PDF DOWNLOAD
Language : English
Pages : 146
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Ditch Witch JT520 Operator’s Manual 054-053 – PDF DOWNLOAD
SERVICE 1
SERIAL NUMBER 1
SUPPORT PROCEDURE 2
RESOURCES 2
Publications 2
Ditch Witch Training 2
FOREWORD 3
CONTENTS 5
OVERVIEW 9
CONTROLS 11
SET-UP CONSOLE OVERVIEW 11
SET-UP CONSOLE DESCRIPTIONS 12
OPERATOR’S STATION OVERVIEW 13
OPERATOR’S STATION DESCRIPTIONS 14
ESID OVERVIEW 20
ESID DESCRIPTIONS 21
SUBSITE 750 DISPLAY OVERVIEW 23
SUBSITE 750 DISPLAY DESCRIPTIONS 24
SAFETY 29
ACCESSORIES 30
Fire Extinguisher 30
Lighting Kit 30
UNDERGROUND HAZARDS 30
EMERGENCY PROCEDURES 31
Electric Strike Description 31
If an Electric Line is Damaged 32
If a Gas Line is Damaged 33
If a Fiber Optic Cable is Damaged 33
If Machine Catches on Fire 33
JOBSITE CLASSIFICATION 34
Inspecting Jobsite 34
Selecting a Classification 35
Applying Precautions 36
SAFETY ALERT CLASSIFICATIONS 38
SAFETY ALERTS 39
PREPARATION 45
GATHER INFORMATION 45
Job Plan 45
One-Call Services 45
Pullback Material 45
Traffic Control 45
Emergency Services 45
INSPECT SITE 46
Identify Hazards 47
Select Start and End Points 48
PLAN BORE PATH 49
Recommended Bend Limit 50
Entry Pitch 51
Minimum Setback 52
Minimum Depth 53
CHECK SUPPLIES/ PREPARE EQUIPMENT 54
Check Supplies: 54
Prepare Equipment 55
PREPARE JOBSITE 56
Mark Bore Path 56
Entry Point 57
RECORD BORE PATH 58
TRANSPORTATION 59
LIFT 59
TIEDOWN 60
Points 60
Procedure 60
HAUL 61
Loading onto Trailer 61
Unloading from Trailer 62
TOW 63
SETUP 67
UNLOAD 67
Position Drilling Unit and Frame 67
ASSEMBLE ELECTRIC STRIKE SYSTEM 68
FCC Statement 68
Assemble Voltage Detector 69
Test Strike System 69
ANCHOR 70
ASSEMBLE DRILL STRING 71
Select Nozzle and Bit 71
Attach EZ-Connect to Drill Head 72
Attach Transition Sub 74
Connect Drill Pipe 75
Engage EZ-Connect 76
OPERATION 77
START SYSTEM 77
OPERATE CARRIAGE CONTROL 78
DRILL FIRST PIPE 80
Break Joint at Saver Sub 81
ADD PIPE 82
CORRECT DIRECTION 84
SURFACE DRILL HEAD 86
ASSEMBLE BACKREAM STRING 87
Backreaming Procedure 87
Backreaming Tips 89
Select Pullback Devices 89
Determine Fluid Requirements 90
Attach EZ-Connect to Backreamer 91
Connect Pullback Device 94
REMOVE PIPE 95
REMOVE PULLBACK DEVICE 97
BREAKDOWN 99
REMOVE ANCHOR 99
RINSE EQUIPMENT 99
DISCONNECT 100
STOW TOOLS 100
LUBRICATION 101
NOTICES: 101
Working Under Drilling Unit 102
OVERVIEW 103
ENGINE OIL 104
Check 104
Change 104
FRAME 105
Thrust Chain 105
Rotation Gearbox 106
Pipe Lubricator 107
HYDRAULIC OIL 108
Check 108
Change 108
FLUID PUMP 109
Check/Change 109
MAINTENANCE 111
OVERVIEW 111
GENERAL COMPONENTS 112
Fan Belt 113
Batteries 113
Radiator 114
Fluid Pump Check Valve 114
Saver Sub 115
Inspect Hoses 116
Check all hoses every ten hours Check for leaks or bad connections 116
Carriage Slide Bars 116
FILTERS 117
Fuel Filter 118
Air Filter 118
Muffler 118
POWER COMPONENTS 119
Thrust Chain Tension 120
Track Tension 120
PIPE 121
TROUBLESHOOT STRIKE SYSTEM 123
USE ELECTRIC STRIKE SIMULATOR 125
Current Test 125
Voltage Test 126
SPECIFICATIONS 127
APPENDIX 131
A BEND LIMITS 131
B ENTRY PITCH, SETBACK, AND DEPTH 134
C DRILLING FLUID REQUIREMENTS 135
D NOZZLE FLOW 137
WARRANTY 139
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