McIntyre 407 - Hydraulic Circuit Diagram

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35

320/407/500/600.41912-ENG

6.5. Hydraulic Circuit Diagram

Table of Contents

Default Chapter3
- Table of Contents3
- Introduction7
- Warnings8
  - Operating Warnings8
  - Warning Labels10
2.1. Operating Warnings10
2.2. Warning Labels13
- Positioning of Labels13
  - Important Information14
2.3. Important Information14
- Serial Number Plate14
- Electric Motor Rotation14
- Continual Improvement Policy15
  - A Cautionary Tale15
3.1. Lifting & Transporting16
- Installation16
  - Lifting & Transporting16
  - Siting & Installation16
2.4. a Cautionary Tale16
3.2. Siting & Installation17
- Electrical Power Supply17
  - Hydraulic Fluid17
3.3. Hydraulic Fluid18
Dimension & Technical Specification18
- 320 Shear18
- 407I & 407CAT Shear19
- 500 LGT and 500 Catcutting Capacity (Mild Steel 43A)20
- 600 LGT and 600 Catcutting Capacity (Mild Steel 43A)21
4.1. Starting & Stopping the Shear22
- Operation of the Shear22
  - Starting & Stopping the Shear22
4 Operation of the Shear22
- Start & Stop Buttons22
- Use of the Electrical Isolator Switch22
4.2. Foot Pedal Control23
- The Emergency Stop (E-Stop) Button23
  - Foot Pedal Control23
- Using the Foot Pedal23
- Siting the Foot Pedal23
  - Starting & Stopping the Diesel Powered 407 Shear24
4.3. Starting & Stopping the Diesel Powered 407 Shear24
- To Start the Shear24
- To Stop the Shear25
- The Emergency Stop (E-Stop) Button25
  - Adjusting the Stroke26
4.5. the Blade Guard27
- The Blade Guard27
- Protective Clothing27
- Shearing Large Items28
- Shearing Small Items28
- Using the CAT Bracket & V-Block29
- Periodic, Routine Care & Maintenance30
  - Warnings30
  - Hydraulic Fluid30
4.4. Adjusting the Stroke27
4.7. Shearing Large Items28
4.6. Protective Clothing28
4.8. Shearing Small Items29
5.2. Hydraulic Fluid30
5.1. Warnings30
4.9. Using the CAT Bracket & V-Block30
- Storage, Handling & Disposal30
- First Aid Measures30
- Fire Fighting Measures31
  - Daily Operator Inspection32
5.3. Daily Operator Inspection32
- Diesel Engine Version32
  - Weekly Routine Maintenance33
5.4. Weekly Routine Maintenance33
- Additional Check for 407, 500, and 600 CAT Shears33
  - Three Month Periodic Maintenance34
5.5. Three Month Periodic Maintenance34
- Diesel Engine Version34
  - Twenty-Four Month Periodic Maintenance35
6.1. Troubleshooting36
Servicing & Repair36
- Troubleshooting36
- Hydraulic Fluid Is Getting Hot36
- The Shear Runs too Slowly37
- Loss of Power When Cutting Heavy Items37
- The Shear will Not Repeat Stroke37
- The Hydraulic Fluid Becomes Aerated or Frothy37
- The Motor Trips out Due to Overload or Overheating37
- The Motor Trips out Repeatedly37
  - Electrical Cable Schedule - Three Phase38
6.2. Electrical Cable Schedule - Three Phase39
6.4. Electrical Wiring Diagram40
6.3. Electrical Cable Schedule - Single Phase40
- Three Phase40
- Single Phase40
  - Hydraulic Circuit Diagram41
6.6. Shear Blade Turning & Changing42
- Shear Blade Turning & Changing42
  - Introduction42
6.5. Hydraulic Circuit Diagram42
- Replacing or Turning the Top Blade42
- Removing Side Movement from the Main Pivot42
- Replacing or Turning the Bottom Blade43
- Starting the Shear after Changing or Turning the Blades43
  - Resealing the Hydraulic Ram44
6.7. Resealing the Hydraulic Ram44
- Removing the Ram from the Shear44
  - Hydraulic Relief Valve46
6.8. Hydraulic Relief Valve46
- Testing for Over-Pressure46
- Adjusting the Relief Valve Setting46
  - Foot Pedal Cable48
6.9. Foot Pedal Cable48
- Renewing the Foot Pedal Cable48
- Adjusting the Foot Pedal Cable48
Changing the Suction Filter49
- Renewing the 407 CAT Shear Jaw Extension50
6.11. Renewing the 407 CAT Shear Jaw Extension51
Renewing the CAT Shear V-Block51
7 Illustrations52
- Illustrations52
- 7.1. Body, Blades & Blade Guard52
- 7.2. Hydraulic Tank55
  - Control Valve & Ram Supply55
- 7.3. Control Valve & Ram Supply56
  - Hydraulic Ram56
- 7.4. Hydraulic Ram57
  - Stroke Adjuster & Foot Pedal57
- 7.5. Stroke Adjuster & Foot Pedal58
  - CAT Bracket & V-Block58
- 7.6. CAT Bracket & V-Block59
  - Ordering Spare Parts59
8 Ordering Spare Parts60
- Record Keeping60
  - Useful Contacts60
- 9.2. End of Life Disposal61
- 9.1. Useful Contacts61
  - End of Life Disposal61
  - Training, Safety & Ownership Records61
Operator Training Record62
Shear Safety Checklist63
Ownership Registration Form64
Declaration of Conformity65

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