Ingersoll-Rand 7790-A User Manuals

Table of Contents

• HOISTS

  1
• Operator’s Manual

  1
• Save These Instructions

  1
  • Safety Information

    2
    • Operating Precautions

      2
  • Lubrication

    2
    • Routine Lubrication Requirements

      2
  • Operation

    2
    • Before Securing Load to Lift Chain

      3
    • Securing Load to Lift Chain

      3
    • Lifting and Lowering Load

      3
  • Routine Inspection

    4
    • Load Chain and Anchor Points

      4
    • Hooks and Suspension

      4
    • Brake

      4
    • Gears, Bearings and Pocketwheel

      4
    • Throttle Valve Head and Gears

      4
    • Air Motor

      4
  • Maintenance

    5
    • Dissassembly

      5
  • Assembly

    6
    • 1-Ton Models

      7
    • 2-Ton Models

      7
    • 1-Ton Models

      7
    • 2-Ton Models

      7
  • Parts List

    10
  • Parts List

    11
  • Parts List

    12
    • Model Identification

      13
    • Spark Resistant Models

      13
  • Notes

    14
  • Notes

    15