Description
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Model List:
- 758HD Harvester Head
- 1. Contents
- 1.1. Warranty
- 1.1.1. Standard Warranty Clauses
- 1.1.2. Timberjack Standard Warranty
- 1.1.3. Machines with Extended Coverage (For specified machines only)
- 1.1.4. Periodic Maintenance
- 1.2. Safety Features
- 1.2.1. D Harvester Head Safety Features
- 1.3. Safety General Precautions
- 1.3.1. General
- 1.3.2. Recognize Safety Information
- 1.3.3. Understand Signal Words
- 1.3.4. Follow Safety Instructions
- 1.3.5. Before Use
- 1.4. Safety Operating Precautions
- 1.4.1. Operating Safety Precautions
- 1.4.2. Before a New Shift
- 1.4.3. Transport by Road
- 1.4.4. Prepare Harvester Head for Storage
- 1.5. Safety Maintenance Precautions
- 1.5.1. General
- 1.5.2. Working with Oils and Chemicals
- 1.6. Planning Your Work
- 1.6.1. General
- 1.6.2. Example of How a Map Sketch May Look
- 1.7. Thinning
- 1.7.1. General
- 1.7.2. Working Techniques for Thinning
- 1.8. Regeneration Harvesting
- 1.8.1. General
- 1.8.2. Working Techniques for Regeneration Harvesting
- 1.9. Felling
- 1.9.1. General
- 1.9.2. Stump Height
- 1.9.3. Felling Stage
- 1.9.4. When Felling on Sloping Ground
- 1.9.5. Felling Trees with Large Roots
- 1.10. Delimbing and Crosscutting
- 1.10.1. General
- 1.11. Maintenance General
- 1.11.1. General
- 1.11.2. Maintenance Safety Precautions
- 1.11.3. Tightening Torques for Bolt Fastenings
- 1.12. Oils and Fluids
- 1.12.1. Instructions for Greasing
- 1.12.2. Oil and Fluid Recommendations
- 1.13. Periodic Maintenance
- 1.13.1. Daily maintenance or after every 10 hours
- 1.13.2. Maintenance Weekly or after Every 50 Hours
- 1.13.3. Maintenance after every 250 hours
- 1.14. Maintenance Feeding System
- 1.14.1. Feeding Rollers
- 1.14.2. Tightening the Feeding Roller Chains
- 1.14.3. Feeding Roller Motors
- 1.14.4. The Feeding Roller Hubs at the Bevel Shaft
- 1.15. Maintenance Saw Unit
- 1.15.1. Saw Unit Safety
- 1.15.2. General
- 1.15.3. Chain Saw Maintenance
- 1.15.4. Tightening the Saw Chain
- 1.15.5. Replacing The Drive Sprocket
- 1.15.6. Replacing the Saw Chain and the Saw Bar
- 1.15.7. Sharpening (.404 Chain Pitch)
- 1.15.8. Dos and Donts of Saw Chain Sharpening
- 1.15.9. Saw Bar Maintenance
- 1.15.10. Installation of Inductive Switches
- 1.15.11. Checking/Replacing the Tip Sprocket
- 1.16. Maintenance Length Measuring System
- 1.16.1. Replacing the Pulse Sensor
- 1.17. Maintenance Diameter Measuring System
- 1.17.1. General
- 1.17.2. Checking the TJ 3000 / Timbermatic 300 Set Values
- 1.17.3. Checking the Diameter Potentiometer, Timbermatic 10 3G
- 1.17.4. Adjustment
- 1.17.5. Demounting the Diameter Sensor, Tj 3000 / Timbermatic 300
- 1.17.6. Demounting the Diameter Sensor, Timbermatic 10
- 1.17.7. Mounting the Diameter Sensor
- 1.18. Maintenance Delimbing Knives
- 1.18.1. Sharpening
- 1.19. Troubleshooting
- 1.19.1. Checklist
- 1.19.2. Troubleshooting
- 1.20. Hydraulic System
- 1.20.1. General
- 1.20.2. Hydraulic Components of the Harvester Head
- 1.20.3. Hydraulic Diagrams
- 1.20.4. Checking and Adjusting Pressures
- 1.20.5. Checking the Adjustment of the Main Pressure Relief Valve (13)
- 1.20.6. Pressure Reducing Valve (41) for the Upper Pressure of the Upper Delimbing Knives
- 1.20.7. Pressure Reducing Valve (34) for the Lower Pressure of the Upper Delimbing Knives
- 1.20.8. Pressure Reducing Valve (28) for the Lower Squeeze Pressure of the Feeding Rollers
- 1.20.9. Pressure Reducing Valve (29) for the Increased Squeeze Pressure of the Feeding Rollers
- 1.20.10. Pressure Relief Valve (31) of the Harvester Head Lift
- 1.20.11. Pressure Relief Valve (36) of the Pressing Power on the Saw
- 1.20.12. Pressure Relief Valve (FlashCut) of the Saw Bar Pressing Pressure (option)
- 1.20.13. Pressure Reducing Valve (41) for the Upper Pressure of the Lower Delimbing Knives
- 1.20.14. Pressure Reducing Valve (34) for the Lower Pressure of the Lower Delimbing Knives
- 1.20.15. Flow Control Check Valve (70)
- 1.20.16. Adjusting the Pilot Pressure
- 1.21. Electrical System
- 1.21.1. General
- 1.21.2. Control and Measuring System
- 1.21.3. Replacing an Electric Lead in HHM Connectors
- 1.21.4. Connectors in HHM
- 1.21.5. Connectors in MFM 3G (option)
- 1.21.6. Wiring Diagrams
- 1.22. Optional Equipment Color Marking Systems
- 1.22.1. General
- 1.22.2. Before Use
- 1.22.3. Maintenance
- 1.22.4. Useful Tips
- 1.22.5. When not in Use
- 1.23. Optional Equipment SuperCut Saw Equipment
- 1.23.1. Saw Components
- 1.23.2. Hydraulic Pressures and Volyme Flows
- 1.23.3. Tightening Torques for Bolt Fastenings
- 1.23.4. Maintenance
- 1.23.5. Special Tools
- 1.23.6. Description of Operation
- 1.23.7. Chain Tensioning in Conjunction with Sawing
- 1.23.8. Bleeding the Chain Tensioning System
- 1.23.9. Adjusting the Pressure of the Chain Tensioner
- 1.23.10. Changing the Saw Chain
- 1.23.11. Changing the Saw Bar
- 1.23.12. Changing the Bar Holder
- 1.23.13. Chain Lubrication System
- 1.23.14. Bleeding the Chain Lubrication System
- 1.23.15. Adjusting the Sensors
- 1.23.16. Hydraulic Diagrams
- 1.24. Optional Equipment FlashCut
- 1.24.1. Function
- 1.25. Technical Data
- 1.25.1. Measures
- 1.25.2. Felling and Sawing
- 1.25.3. Delimbing
- 1.25.4. Optional Equipments
- 2. Page Numbers
- 2.1. Section 01
- 2.2. Section 11
- 2.3. Section 12
- 2.4. Section 13
- 2.5. Section 14
- 2.6. Section 21
- 2.7. Section 22
