Ditch Witch JT920 Tier 2 Operator’s Manual 054-509 PDF

Description

Ditch Witch JT920 Tier 2 Operator’s Manual 054-509 – PDF DOWNLOAD

FILE DETAILS:

Ditch Witch JT920 Tier 2 Operator’s Manual 054-509 – PDF DOWNLOAD

Language : English
Pages :150
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Ditch Witch JT920 Tier 2 Operator’s Manual 054-509 – PDF DOWNLOAD

SERVICE 1
Serial Number 1
Support Procedure 2
Resources 2
FOREWORD 3
OVERVIEW 9
CONTROLS 11
Setup Console 11
Drill 15
Gauges and Indicators 21
Anchoring System Console 25
ESID 28
Subsite 750 Display 31
SAFETY 37
Accessories 38
Underground Hazards 38
Emergency Procedures 39
Jobsite Classification 42
Safety Alert Classifications 46
Safety Alerts 47
6 JT920 Tier 2 – CONTENTS
PREPARATION 53
Gather Information 53
Inspect Site 54
Plan Bore Path 57
Check Supplies and Prepare Equipment 62
Prepare Jobsite 64
Record Bore Path 65
TRANSPORTATION 67
Lift 67
Tiedown 69
Haul 70
Tow 72
SETUP 73
Unload 73
Assemble Electric Strike System 74
Anchor 76
Assemble Drill String 77
JT920 Tier 2 – CONTENTS 7
OPERATION 83
Start System 83
Operate Thrust/rotation Control 84
Drill First Pipe 86
Add Pipe 88
Correct Direction 90
Surface Drill Head 92
Assemble Backream String 94
Remove Pipe 102
Remove Pullback Device 104
BREAKDOWN 105
Remove Anchors 105
Rinse Equipment 106
Disconnect 106
Stow Tools 106
LUBRICATION 107
Drilling Unit 108
Drilling Fluid Pump 115
8 JT920 Tier 2 – CONTENTS
MAINTENANCE 117
Overview 117
General Components 118
Filters 122
Power Components 124
Pipe 126
Troubleshoot Strike System 127
Use Electric Strike Simulator 129
SPECIFICATIONS 131
JT920 Tier 2 131
APPENDIX 135
A Bend Limits 135
B Entry Pitch, Setback, and Depth 138
C Drilling Fluid Requirements 139
D Nozzle Flow 142

Need help? Contact: [email protected]

https://vimeo.com/902173082?share=copy

S.M