Hougen 75004A Operating Instructions Manual

Hougen 75004A Operating Instructions Manual

Punch pro electro-hydraulic hole puncher

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PUNCH PRO
ELECTRO-HYDRAULIC HOLE PUNCHER
OPERATOR'S MANUAL
Model 75004A

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Summary of Contents for Hougen 75004A

  • Page 1 ™ PUNCH PRO ELECTRO-HYDRAULIC HOLE PUNCHER OPERATOR’S MANUAL Model 75004A...
  • Page 2 IMPORTANT SAFETY INSTRUCTIONS WARNING: When using electric tools, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and personal injury, including the following. Consider Work Area Environment 1. READ ALL INSTRUCTIONS Do not expose tool to rain Do not use tool in damp or wet 2.
  • Page 3: Safety First

    PRINCIPLES OF OPERATION The Hougen-Ogura Electro-hydraulic Hole Puncher is an As a result of this design, the piston will not return to its integrated unit, containing the electric motor, hydraulic home position automatically unless the full stroke has pump, and “C”-frame punching unit.
  • Page 4: Operating Procedures

    OPERATING PROCEDURES Read, understand and follow all safety instructions and *Position the puncher at the proper location on the operating procedures. If you do not understand the workpiece using the hole locator gage or by locating the instructions or if conditions are not correct for proper point on the end of the punch into a center punch mark on operation, do not operate the machine.
  • Page 5 NEW AND IMPROVED PUNCH RETAINING New Quick Change Punch New Punch w/ cuts Coupling Sleeve Slides to prevent Free Rotation Joint Pin Retaining Ring ** Make sure coupling sleeve is completely locked down to prevent punch from shifting. Old Style Punch and Retaining Nut Punch Pin Spanner Retaining...
  • Page 6: Maintenance

    MAINTENANCE Unplug the power cord. Wipe any debris from the In order to insure smoother operation and longer life of your exposed part of the punch piston. hole puncher, the following maintenance should be done periodically, based on use. 2. Regularly tighten all fasteners and replace any worn components.
  • Page 7 MODEL 75004A EXPLODED VIEW 92 93 59 58...
  • Page 8 MODEL 75004A PARTS LIST " 6 " " " 6 " 6 " - "...
  • Page 9 ROUND PUNCHES AND DIES ROUND PUNCH MATERIAL Size Part Part Thickness Style Size Nominal Actual Metric 5/64 (.078) to 1/8 (.125) F, A, H Die 1/4 R 75495 14 to 11 GA. 1/4" .256 6.5mm 75484 >1/8 (.125) to 1/4 (.250) F, A, H Die 1/4 S 75496...
  • Page 10 OBLONG PUNCHES AND DIES OBLONG PUNCH MATERIAL Size Part Part Thickness Style Size Nominal Actual Metric 5/64 (.078) to 1/8 (.125) F, A, H Die 1/4 x 1/2 R 75674 1/4" .256 6.5mm 14 to 11 GA. 75669 >1/8 (.125) to 1/4 (.250) 1/2"...
  • Page 11: Troubleshooting

    Troubleshooting " "...
  • Page 12 No other expressed warranty is given or authorized. Hougen Manufacturing, Inc. disclaims any implied warranty of MERCHANTABILITY or FITNESS for any period beyond the expressed warranty and shall not be liable for incidental or consequential damages.

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