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Summary of Contents for MAG TruTool F 305

  • Page 2 Safety Read the operating manual and the safety information USA/CAN (material no. 1239438, red document) completely before putting the machine into service. Follow the instructions strictly. Other countries Read the operating manual and the safety information (material number 125699, red document) completely before putting the machine into service.
  • Page 3 Description Move lever to set the positions Guide rail Roller, horizontal "Tool open" and "Tool in work Supporting roller Handle position" Driver roller 30° On/Off switch Suspension eyelet Driver roller 75° Folding closer TruTool F 305 Fig. 46684 Description E574EN_02.DOC...
  • Page 4: Intended Use

    Only use the machine for the tasks and materials described in "Intended use". Warning The TRUMPF TruTool F 305 lock seam closer is an electrical hand-held device used for the following applications: • Closing of Pittsburgh lock joints on correspondingly pre- machined workpieces, e.g.
  • Page 5 Note The measured values specified above may be exceeded while working. "Pittsburgh lock seam" Sheet thickness range Height of flange geometry [mm] [Gauge] 0.45 - 0.75 26-22 Height of flange 5 mm/0.197 in Table 3 Note The lock seam quality depends essentially on the height of the flange B.
  • Page 6 Roller arrangement Supporting roller Driven roller for the second Driven roller for the first forming forming stage (75°) stage (30°) Driven roller for the first forming Driven roller for the second stage (30°) forming stage (75°) Guide rail Horizontal roller for the third forming stage (90°) View of the machine from below: roller arrangement Fig.
  • Page 7 Setting work Setting the tool The clearance between the rollers and the guide rails can be locked into place in two positions in order to be able to place the machine at the desired position of the channel (and) to be able to remove it from the machining position at the end of the channel: •...
  • Page 8: Operation

    Never touch the tool while the machine is running. Always operate the machine away from your body. Do not operate the machine above your head. Working with the TruTool F 305 Switching on the Move the On/Off switch downwards. TruTool F 305...
  • Page 9 Channel open Bevel the web at the beginning of the channel approximately 30° for a length of approximately 5 mm. Lock seam preparation 30° ~ 5 mm Bevelling for the placement of Tacking the machine Flange Lock seam preparation Fig. 13411 Operation E574EN_02.DOC...
  • Page 10 Advance direction Lever Fig. 13415 1. Move lever (1) in end position in direction of feed (tool in work position). 2. Switch on machine and place against the beginning of the channel. The curved guide rail ensures a simple placement of the machine at the beginning of the machining process.
  • Page 11 A minor refinishing operation (length approximately 130 mm) must be carried out manually at the end of the channel following the use of the lock seam closer. Switching off the Move the On/Off switch upwards. TruTool F 305 Operation E574EN_02.DOC...
  • Page 12: Maintenance

    Maintenance Danger of injury due to the improper conduction of repair work! Machine does not work properly. Warning Repair work may only be carried out by a qualified specialist. Maintenance point Procedure and interval Recommended lubricant Lubricant order Guide rail and driving Clean with a steel brush and Universal oil 0138648...
  • Page 13 Driver roller (75°) Roller (75°) Slotted nut Driver roller (30°) Cylindrical pin 5 m 6x24 DIN 6325 View of the seam locker TruTool F 305 from below; Fig. 46688 the guide rail and the supporting rollers have been disassembled. Components Torque...
  • Page 14: Original Accessories And Wearing Parts

    Original accessories and wearing parts Designation Supplied Wearing Order original parts tions acces- sories Guide rail 920881 Driver roller 30° 145769 Driver roller 75° 135478 Roller (horizontal) 135791 Suspension eyelet 107666 Allen key DIN 911-4 067849 Universal oil (0.1 liter) 138648 Case 982582...

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