Ditch Witch JT520 Manuals

Manuals and User Guides for Ditch Witch JT520. We have 1 Ditch Witch JT520 manual available for free PDF download: Operator's Manual

Ditch Witch JT520 Operator's Manual

Ditch Witch JT520 Operator's Manual (151 pages)

Directional Drill

Brand: Ditch Witch | Category: Industrial Equipment | Size: 5 MB

Table of Contents

Table of Contents

8
- Overview
  2
- Foreword
  6
  - Table of 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
- Gauges and Indicators
  23
- Operator's Station
  23
- Controls
  26
- Engine Compartment
  29
- Esid
  31
- 750/752 Display
  34
- Indicators
  34
- Controls
  37
Operation Overview

40
- Planning
  41
- Setting up at Jobsite
  41
- Backreaming
  42
- Drilling
  42
- Leaving Jobsite
  43
- Storing Equipment
  43
Prepare

44
- Prepare
  45
- Arrange for Traffic Control
  46
- Examine Pullback Material
  46
- Gather Information
  46
- Notify One-Call Services
  46
- Plan for Emergency Services
  46
- Review Job Plan
  46
- Identify Hazards
  47
- Inspect Site
  47
- Select Start and End Points
  48
- Classify Jobsite
  49
- Inspect Jobsite
  49
- Select a Classification
  49
- Apply Precautions
  50
- Plan Bore Path
  51
- Recommended Bend Limits
  52
- Entry Pitch
  54
- Minimum Setback
  54
- Bore Path Calculator
  55
- Minimum Depth
  55
- Mark Bore Path
  56
- Prepare Entry Point
  56
- Prepare Jobsite
  56
- Check Supplies
  57
- Check Supplies and Prepare Equipment
  57
- Assemble Accessories
  58
- Prepare Equipment
  58
- Drive
  60
Transport

64
- Lift
  65
- Points
  65
- Procedure
  66
- Haul
  67
- Load
  67
- Tie down
  68
- Unload
  69
- Tow
  70
Conduct a Bore

72
- Connect Fluid System
  74
- Position Equipment
  74
- Prime Drilling Fluid Pump
  74
- Start System
  74
- Operate Carriage Control
  75
- Assemble Drill String
  76
- Attach EZ-Connect to Drill Head
  76
- Prepare Beacon Housing
  76
- Attach Transition Sub
  77
- Connect Drill Pipe
  77
- Engage EZ-Connect
  77
- Drill First Pipe
  78
- Add Pipe
  79
- Basic Rules
  80
- Correct Direction
  80
- Procedure
  80
- Drill Head Position
  81
- Record Bore Path
  81
- Surface Drill Head
  82
- Assemble Backream String
  83
- Remove Pipe
  84
- Remove Pullback Device
  85
Systems and Equipment

86
- Anchor System
  88
- Drive Anchor
  88
- Remove Anchor
  88
- Electric Strike System
  89
- FCC Statement
  89
- Assemble Voltage Detector
  90
- Test Strike System
  90
- Troubleshoot Strike System
  91
- Use Electric Strike Simulator
  93
- Drilling Fluid
  95
- Guidelines
  95
- Polymer
  95
- Bentonite
  96
- Mixtures
  96
- Basic Fluid Recipes
  97
- Drilling Fluid Requirements
  98
- Funnel Viscosity
  99
- Operation
  100
- Overview
  100
- Tracker Control
  100
- Bits
  103
- Nozzles
  103
- Beacon Housings
  104
- Backreamers
  105
- Backream Fluid Requirements
  106
- Quick Wrench
  108
- Drill Pipe
  110
- Perform Regular Drill Pipe Care
  110
- Use Drill Pipe Correctly
  112
Complete the Job

114
- Add Antifreeze
  115
- Antifreeze Drilling Unit
  115
- Reclaim Antifreeze
  115
- Disconnect
  116
- Rinse Equipment
  116
- Stow Tools
  116
- Service
  118

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