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Model List:
- HH115 Hydraulic Hammer
- HH125 Hydraulic Hammer
- HH135 Hydraulic Hammer
- HH145 Hydraulic Hammer
- 1. Contents
- 1.1. SafetySafety and Operator Conveniences
- 1.1.1. Safety and Operator Convenience Features
- 1.2. SafetyGeneral Precautions
- 1.2.1. Recognize Safety Information
- 1.2.2. Follow Safety Instructions
- 1.2.3. Operate Only If Qualified
- 1.2.4. Wear Protective Equipment
- 1.2.5. Protect Against Noise
- 1.2.6. Avoid Unauthorized Attachment Modifications
- 1.2.7. Protect Against Flying Debris
- 1.2.8. Inspect Attachment
- 1.2.9. Stay Clear of Moving Parts
- 1.2.10. Avoid HighPressure Fluids
- 1.2.11. Avoid HighPressure Oils
- 1.2.12. Decommissioning Proper Recycling and Disposal of Fluids and Components
- 1.2.13. Add Cab Guarding for Special Uses
- 1.3. SafetyOperating Precautions
- 1.3.1. Use Steps and Handholds Correctly
- 1.3.2. Start Only From Operators Seat
- 1.3.3. Prevent Unintended Machine Movement
- 1.3.4. Avoid Work Site Hazards
- 1.3.5. Keep Riders Off Attachment
- 1.3.6. Avoid Machine Tip Over
- 1.3.7. Add and Operate Attachments Safely
- 1.3.8. Use Special Care When Operating
- 1.3.9. Inspect and Maintain Demolition Guard
- 1.4. SafetyMaintenance Precautions
- 1.4.1. Service Accumulator Systems Safely
- 1.4.2. Remove Paint Before Welding or Heating
- 1.4.3. Make Welding Repairs Safely
- 1.4.4. Drive Metal Pins Safely
- 1.4.5. Practice Safe Maintenance
- 1.4.6. Use Proper Lifting Equipment
- 1.5. SafetySafety Signs and Other Instructions
- 1.5.1. Safety Signs and Other Instructions
- 1.6. OperationPreparing Machine
- 1.6.1. Machine Preparation
- 1.7. OperationInstall and Remove Attachment
- 1.7.1. Auxiliary Hydraulic Pressure Release
- 1.7.2. Installing Hydraulic Hammer
- 1.8. OperationOperating Attachment
- 1.8.1. Operator Ability
- 1.8.2. Daily Operating Checklist
- 1.8.3. Operating Auxiliary Hydraulics
- 1.8.4. Operating Hydraulic Hammer
- 1.8.5. Idle Blow Protection
- 1.8.6. Stroke Length Selector (HH145 Only)
- 1.8.7. Cold Weather Operation
- 1.8.8. Transporting Hydraulic Hammer
- 1.9. MaintenanceAttachment
- 1.9.1. Lubricating BitManual Greasing
- 1.9.2. MaintenanceEvery 2 Hours
- 1.9.3. MaintenanceEvery 10 Hours or Weekly
- 1.9.4. Initial Service50 Hour Inspection
- 1.9.5. MaintenanceEvery 50 Hours or Monthly
- 1.9.6. MaintenanceEvery 1000 Hours or Annually
- 1.9.7. MaintenanceSpecial Applications
- 1.9.8. Unified Inch Bolt and Screw Torque Values
- 1.9.9. Metric Bolt and Screw Torque Values
- 1.10. MaintenanceMiscellaneous
- 1.10.1. Welding on Machine
- 1.10.2. Auto Greasing
- 1.10.3. Bit Application Chart
- 1.10.4. Bit Replacement
- 1.10.5. Removing and Installing Bits
- 1.10.6. Removing and Installing Bit Bushing
- 1.11. MiscellaneousTroubleshooting
- 1.11.1. Using Troubleshooting Chart
- 1.11.2. Hydraulic Hammer Attachment
- 1.12. MiscellaneousStorage
- 1.12.1. Storing the Hydraulic Hammer
- 1.12.2. Prepare Attachment for Storage
- 1.12.3. Remove Attachment From Storage
- 1.13. MiscellaneousAttachment Numbers
- 1.13.1. Record Product Identification Number (PIN)
- 1.14. MiscellaneousSpecifications
- 1.14.1. Specifications
- 1.14.2. Attachment Compatibility
- 2. Page Number
- 2.1. Section 11
- 2.2. Section 12
- 2.3. Section 13
- 2.4. Section 14
- 2.5. Section 15
- 2.6. Section 21
- 2.7. Section 22
- 2.8. Section 23
- 2.9. Section 31
- 2.10. Section 32
- 2.11. Section 41
- 2.12. Section 42
- 2.13. Section 43
- 2.14. Section 44





