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elliot Super Collet Tube Puller Assembly & Operation Instructions
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elliot Super Collet Tube Puller Assembly & Operation Instructions

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Super Collet Tube Puller
Assembly & Operation Instructions
www.elliott-tool.com

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Summary of Contents for elliot Super Collet Tube Puller

  • Page 1 Super Collet Tube Puller Assembly & Operation Instructions www.elliott-tool.com...

  • Page 3: Safety And General Information

    SAFETY & GENERAL INFORMATION 1. Please ensure everyone using this manual reads and understands the Safety Guidelines located in the technical manual. 2. Additional information is available in the technical manual. DANGER WARNING When using electric tools, certain safety Under no circumstances should anyone precautions are required to reduce the be at the opposite end of the tube during risk of electrical shock and personal...
  • Page 4 ASSEMBLY INSTRUCTIONS 1. Remove outer components by twisting nozzle adapter counter clockwise.
  • Page 5 ASSEMBLY INSTRUCTIONS 2. Insert tie rod through collet adapter, lining up the slot in the tie rod with the set screw in the collet adapter. 3. Slide the compression spring over threaded end of the tie rod protruding from the adapter.
  • Page 6 ASSEMBLY INSTRUCTIONS 4. Thread the tie rod into the adapter. 5. Insert the threaded end of the draw bar through the front of the collet. Will need to tap or drive the threads of draw bar through the collet.
  • Page 7 ASSEMBLY INSTRUCTIONS 6. Thread the collet into the collet adapter. Do not thread the draw bar into the collet yet. 7. Replace the outer components by threading the nozzle adapter back onto the cylinder.
  • Page 8 ASSEMBLY INSTRUCTIONS 8. Place the nose piece over the nose piece adapter. a.) Rotate the nose piece and nose piece adapter to set the collet tooth depth in front of any tube sheet grooves. In general, this should be set to 3/16”. 9.
  • Page 9 ASSEMBLY INSTRUCTIONS 10. Thread the draw bar into the tie rod just enough that the collet begins to expand during the stroke. 11. Adjust the expansion by threading the draw bar into the tie rod further. Adjust until the collet expands just enough to engage in and remove the tube stub.
  • Page 10 OPERATION INSTRUCTIONS 1. Secure Collet Style Stub Puller to a counter balance, for either horizontal or vertical operation. 2. Attach the Deflector Shield to the back end of the tube sheet as appropriate. This will absorb the energy of a projectile in the case of a broken drawbar.
  • Page 11 OPERATION INSTRUCTIONS 3. Unscrew the draw bar so that there is approximately 3/4” of the straight portion of the bar appearing between the base of the draw bar cone and the front of the collets.
  • Page 12 OPERATION INSTRUCTIONS 4. Insert the collet into one of the tubes to be pulled and press the retract button to cycle the puller. If tube does not engage, tighten the draw bar 1 to 2 turns and repeat the operation. Repeat this sequence until the collets finally grab the inside of the tube.
  • Page 13 OPERATION INSTRUCTIONS 5. Tighten the draw bar 0.5 - 1.0 turns for a final adjustment. You are now ready to pull tubes. Note: If an oversized tube is encountered, the draw bar can be temporarily tightened and then returned to the original setting.
  • Page 14 OPERATION INSTRUCTIONS 6. If needed, the handles can be adjusted in 90° increments to fit working conditions. To adjust, loosen handle hex bolt and adjust handle and retighten hex bolt.
  • Page 15 OPERATION INSTRUCTIONS 7. Insert the collet into tube until nosepiece is positioned against the tube sheet.
  • Page 16 OPERATION INSTRUCTIONS 8. To pull tube: b.) Tap retract button to straighten collet unit inside of tube and to align puller with tube sheet. Now the collet has proper contact with the tube I.D.
  • Page 17 OPERATION INSTRUCTIONS c.) Press and hold retract button to initiate full stroke of the puller and continue to extract the tube. The tube should now be extracted 6”. d.) If it is necessary to extract further, re-engage draw bar into tube and repeat (1) and (2).
  • Page 18 Contact Us Locally Supported By: Elliott Tool offers a complete line of precision tube tools to meet your needs. Contact us or your local support. Elliott Tool Technologies, Ltd. www.elliott-tool.com 1760 Tuttle Avenue Dayton, Ohio 45403-3428 Phone: +1 937 253 6133 • +1 800 332 0447 Fax: +1 937 253 9189 www.elliott-tool.com Printed in the USA...