Develon DXB420, DXB500, DXB700 Breaker User Manual (AA099-0076)

Develon DXB420, DXB500, DXB700 Breaker Index:

• DXB420/500/700
  • Foreword
  • Table of Contents
  • Safety Information
    • Remember! Safety is Up to You
    • Signal Words
    • Basic Safety Information
      • Know Yourself
      • Know Your Equipment
      • Know the Work Site
      • Know the Rules
    • Preparation for Safe Operation
      • Recommended Carrier Weight (in tone) for Breaker Models
    • Safety Information on Safe Operating
    • Safety Information on Maintenance
  • Product Information
    • Configuration of the Doosan Hydraulic Breaker
    • Information for Ordering and Service
    • Markings and Labels
      • Communication Indicator
      • Doosan Logo
      • Name Plate
      • Greasing Port
      • Stay Clear
      • Safety on Gas Charging in Back-head
      • Safety on Gas Charging in Accumulator
  • Technical Specifications
    • DXB420/DXB500/DXB700
  • Installation
    • Carrier Requirements
    • Attaching the Mounting Adapter
    • Mounting the Hydraulic Breaker on the Carrier
    • Connecting the Hydraulic Lines of the Breaker
      • Connection Ports of the Breaker
    • Dismounting the Hydraulic Breaker from The Carrier
    • Fitting/Removing the Chisel
      • Housing Type Bracket (H Version)
    • Adjusting the Pressure- adjusting Valve
    • Adjusting Impact Rate – 2- speed Selection
      • Low Speed: Working with Normal Impact Rate and Maximum Percussive Power
      • High Speed: Working with Increased Impact Rate and Reduced Percussive Power
    • Anti-Blank-Blow (Auto-stop) Function
      • Disabling the Anti-Blank-Blow Function
    • Inspection After Installation
  • Operating the Hydraulic Breaker
    • Selecting the Right Chisel
    • Correct working Methods
      • Advance
      • Angle of Attack
      • Never Use as a Sledge Breaker
      • Never Drive the Chisel Into the Ground
      • Never Use as a Lever
      • Never Use for Transport Purposes
      • Never Use the Hydraulic Breaker Under Water
      • Never Use the Chisel or Hydraulic Breaker to Move Rocks or Other Objects
      • Blank Blows
  • Maintenance
    • General Information
    • Care and Maintenance Schedule
    • Hydraulic Oil
      • Hydraulic Oil Filter
      • Working in High or Low Ambient Temperatures
      • High Ambient Temperature
      • Low Ambient Temperature
    • Grease
    • Gas
      • Checking and Charging the Gas in the Back-head
      • Checking and Charging the Gas in the Accumulator
    • Chisel, Wear Bushings and Chisel Pins
      • Chisel
      • Chisel Bush and Front Bush:
      • Chisel Pins
    • Bracket and Adapter
    • Screw Tightening
    • Replacing the Through Bolts
    • Checking the Bottom of the Piston
    • Storage of the Breaker
      • Short Periods of Non-use
      • Long Periods of Non-use
      • Washing the Hydraulic Breaker
  • Troubleshooting

Develon