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Pop NUT PNT800A Maintenance Manual

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PNT800A
Maintenance Manual
POP NUT ™
Tool

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Summary of Contents for Pop POP NUT PNT800A

  • Page 1 POP NUT ™ Tool PNT800A Maintenance Manual...
  • Page 2 Page intentionally blank Page 2 Emhart Teknologies - 50 Shelton Technology Center, Shelton CT 06484 - Tel. (203) 924-9341 - Fax (800) 225-5614...

  • Page 3: Table Of Contents

    It is driven by compressed air. Table 2-1 lists the POP NUT blind rivet nuts that can be fastened using this tool. The Nosepiece and Mandrel must be changed to fit some sizes of POP Nut. (See table 2-2)
  • Page 4 Table 2-2 Flat Nosepiece Mandrel M8×1.0 Thick Wall Thread size POP NUT POP NUT Tool hread Part No. size Thread Part No. I.D. Part No. size M3×0.5 PNT800A-3 PNT600-02-3 Φ 4.0 PNT600-01-3 M3×0.5 M4×0.7 PNT800A-4 PNT600-02-4 Φ 4.5 PNT600-01-4 M4×0.7 M5×0.8...

  • Page 5: Safety Instructions

    Safety Instructions TO INSURE PROPER FUNCTIONING AND SAFE OPERATION READ THIS MANUAL CAREFULLY BEFORE SETTING UP OR OPERATING THE POP NUT SERIES TOOLS DEFINITIONS: • CAUTION! – Failure to observe this precaution could result in physical damage or minor injury.

  • Page 6: Specifications

    Specifications Table 3-1 Feature Specification Weight 1.68 kg (3.7 lbs) Overall length 288 mm (11.3 in) Overall height 263 mm (10.4 in) Tool Stroke 1.3 - 6.3 mm (0.05 - 0.248 in) Pulling Force 23.4 kN @ 5.0 bar ( 5260 lbf @ 72.5 psi) 0.5 - 0.6MPa (5 - 6 bar) Compressed air pressure required (72.5 - 87 psi)

  • Page 7: Tool Parts

    Hose Exhaust holes Air Chamber Not included Swivel fitting (NPT 1/4) Packaged Accessories Part No. Item PNT800A-T PNT800A POP NUT Tool PNT600-132 Hook PNT600-133 Hex wrench 1.5 mm DPN907-006 Cap screw M4 X 20 DPN277-179 POP NUT Mandrel Release FG2245...

  • Page 8: Tool Set Up

    Tool Set Up 1. Check that the correct Nosepiece and Mandrel are fitted for the POP Nut. Adjust the protruding length of the Mandrel. (Refer to “Maintenance and Testing” section B). 2. The thread type of the compressed air supply coupling is NPT 1/4.

  • Page 9: Stroke Adjustment

    Stroke Adjustment • Adjust the stroke length according to POP Nut size and the thickness of work piece. • Make sure the tool has a consistent and adequate air supply. • Note: The stoke may increase or decrease due to changes in air pressure [~0.1 mm (0.004 in) per 0.1 MPa (15 psi)]...
  • Page 10 3. Confirm the Stroke Confirm stroke ( S , E) corresponding to the POP Nut and the work piece thickness used. Table 5-5 POP NUT™ Stroke Formulas - Thick Wall Only Stroke without Maximum stroke Minimum stroke work piece *Thread size Where: M3×0.5...
  • Page 11 (inch or metric). At the bottom axis of the chart locate the thickness of the work piece, find the line based on the thread size and max. grip of the POP NUT to be used; on the left axis read the required stroke and set it up on the tool.
  • Page 12 TK /TL Series Open End (Inch) 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.10 0.11 0.12 0.13 0.14 0.15 0.16 0.17 0.18 0.19 0.20 0.21 0.22 0.23 0.24 0.25 0.26 0.27 0.28 0.29 0.30 0.31 0.32 0.33 0.34 0.35 0.36 Workpiece Thickness (in) TK /TL Series Open End (Metric) 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8 7.0 7.2 7.4 7.6 7.8 8.0 8.2 8.4 8.6 8.8 9.0 9.2 9.4...
  • Page 13 TH Series Open End (Inch) 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.10 0.11 0.12 0.13 0.14 0.15 0.16 0.17 0.18 0.19 0.20 0.21 0.22 0.23 0.24 0.25 0.26 0.27 0.28 0.29 0.30 0.31 0.32 0.33 Workpiece Thickness (in) TH Series Open End (Metric) 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8 7.0 7.2 7.4 7.6 7.8 8.0 8.2 8.4 Workpiece Thickness (mm)

  • Page 14: Basic Tool Operation

    Note: Keep pushing the POP Nut onto the Mandrel until the clockwise rotation of the Mandrel automatically stops. If the POP Nut is not fully threaded, the setting stroke will be shortened by the gap between the head of the POP Nut and the nosepiece.
  • Page 15 POP Nut (Figure 6-4). CAUTION! DO NOT “double stoke” the trigger. Double stoking or trying to set a POP Nut after it has been partially set can result in damage to the application, the POP Nut and or the tool. When setting a POP Nut, you must hold the trigger until the Mandrel completely unthreads from the nut.
  • Page 16 Mandrel and unthreads the nut. When fully unthreaded release the trigger (Figure 6-8). If the POP Nut jams and the strength of the air motor is insufficient to unthread the Mandrel: a. Disconnect the air supply.
  • Page 17 Mandrel and it can run short of lubrication, making it difficult to mount POPNuts smoothly. If you continue to use the tool in this condition, it will become increasingly difficult to mount POP Nuts and the Mandrel and internal parts will wear out prematurly. Figure 6-11 Figure 6-12 Emhart Teknologies - 50 Shelton Technology Center, Shelton CT 06484 - Tel.

  • Page 18: Pnt800A Diagram

    PNT800A Diagram Page 18 Emhart Teknologies - 50 Shelton Technology Center, Shelton CT 06484 - Tel. (203) 924-9341 - Fax (800) 225-5614...
  • Page 19 Emhart Teknologies - 50 Shelton Technology Center, Shelton CT 06484 - Tel. (203) 924-9341 - Fax (800) 225-5614 Page 19...

  • Page 20: Parts List

    Parts List Item Part No. Description Item Part No. Description PNT600-01-6 Mandrel M6 PNT600-39 Truss Head Screw PNT600-02-6 Nose Piece M6 PNT800-02 Chamber PNT600-03 Lock Nut PNT600-41A R Joint Adapter PNT600-04A Nose Housing DPN900-021 O-Ring DPN277-001 Spin Pull Head Case PNT600-43 R Joint Spacer DPN277-002...
  • Page 21 PNT600-02-4 Nose Piece M4 PNT600-02-5 Nose Piece M5 PNT600-103 M Valve Rod PNT600-02-8 Nose Piece M8 PNT600-104 Motor Case End POP NUT Mandrel DPN277-179 PNT600-105 Washer Release DPN900-044 O-Ring See table 2-2 for additional Mandrels and Nosepieces PNT600-107 O-Ring Holder...

  • Page 22: Maintenance And Testing

    2. Resetting the pull stroke. 1. Lubricate rotating parts. After setting approximately 1,000 POP Nuts parts, wear between the Spin-Pull head and the Spin-Pull head case will start to cause heating, drying and rattling. Mandrel rotation will be slower, with less torque.
  • Page 23 Thread the Nosepiece all the way into the Nose housing. • Screw the open end POP Nut onto the Mandrel and adjust the Nosepiece so that approximately one thread of the Mandrel screw thread extends beyond the POP Nut (Figure 7-5).
  • Page 24 3. REPLACEMENT OF THE CONTROL NUT AND THE T-VALVE PUSH If the Mandrel breaks or the screw thread of a POP Nut is broken due to excessive stroke, the Control Nut and T Valve Push Rod may be damaged or broken.
  • Page 25 Control Nut stops at the end of its movement, and then tighten the lock screw (Figure 7-13). Set a POP Nut without work piece, and check the stroke. If the stroke is 1.3mm or less, it is normal (Figure 7-14).
  • Page 26 Scale Lock screw (Never loosen) Control Knob End of the Control Nut Control Nut (Set the position to 10mm) Lock screw (1.5 mm hex wrench) Figure 7-14 c) Use a cross-head screwdriver to remove the 4 truss machine screws on the Air Chamber (Figure 7-15).
  • Page 27 (bubbles) escape. Once the hydraulic oil stops coming out, tighten the fill screw (Figure 7-22). Finally, adjust the setting stroke correctly for desired POP Nut (Refer to the “Stroke Adjustment” section).

  • Page 28: Troubleshooting

    Cannot thread the 1. Parts are not correct. Change to the correct POP Nut onto the The Mandrel and Maintenance parts for the POP Nut you tool Madrel Nosepiece are not the and Testing are using. correct ones for the subsection 2 POP Nut used.
  • Page 29 Maintenance Replace the Mandrel. damaged, and/or and Testing broken. subsection 2 17. Attempted double • Operation Operate correctly. setting of POP Nut. Maintenance • Replace the damaged and Testing parts. subsection 2 18. The stroke is • Stoke Adjust the stroke excessive.

  • Page 30: Safety Data

    Safety Data SEAL LUBE (P/N: PSA075508P) HYDRAULIC OIL (P/N: PRG540-130) ® LUBRIPLATE 130-AA MOBIL DTE 26 Manufactured by: Manufactured By: Fiske Brothers Refining Co. ExxonMobil Corporation Phone: (419) 691-2491 Emergency Phone: (609) 737-4411 Emergency: (800) 255-3924 MSDS Fax on Demand: (613) 228-1467 MSDS # 602649-00 ®...

  • Page 31: Ec Declaration Of Conformity

    EC Declaration of Conformity We, Emhart Teknologies Tucker Fasteners Limited Birmingham B42 1BP United Kingdom. Declare that: PNT800A Conforms to the following standards: EN 292 part 1 and part 2 ISO prEN 15744 ISO 3744 EN 28662 - 1 ISO prEN 792 part 1 EN 12096 EN ISO 4871 Following the provisions of the Machine Directive 98/37/EEC which replaces Directive 89/392/EEC...
  • Page 32 THE AMERICAS EUROPE ASIA PACIFIC Japan United States Denmark Shuwa Kioicho Park Building 302 50 Shelton Technology Center Farverland 1B 3-6 Kioicho, Chiyoda-Ku P.O. Box 859 DK-2600 Glostrup Tokyo, 102-0094, Japan Shelton, CT 06484 Denmark Tel. 81-03-3265-7291 Tel. +45-4484-1100 Fax. 81-03-3265-7298 Tel.

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