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Description 

E517EN_03.DOC

 

2.1 Correct 

use 

 

Warning 

Risk of injury! 

¾

  For processing and materials, only use machines which are 

named in "Correct use". 

 

The TRUMPF Fold closer 300-2 is an electric hand tool used for 
the following applications: 

  Closing of Pittsburgh lock joints on correspondingly pre-

machined workpieces, e.g. ventilation ducts, housings, 
containers, etc. 

 

Machining of all lock seam elevations. 

 
 

Notes 

 

The lock seam can be closed on straight or curved contours. 

 

The machine adjusts itself automatically to the sheet thickness 
to be processed. 

 

 
 
 
 

Summary of Contents for F 300-2 Plus

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Page 2: ...Lock seams 8 3 Tool assembly 10 3 1 Setting the tool 10 3 2 Machining of inner radiuses 11 4 Operation 12 4 1 Working with the F 300 2 12 5 Maintenance 17 5 1 Tightening screws with turning moment 18...

Page 3: ...lectric shock Remove the plug from the plug socket before undertaking any maintenance work on the machine Check the plug the cable and the machine for damage each time before the appliance is used Kee...

Page 4: ...destroyed Do not use the power cord to carry the machine Always guide the electric cord away from the back of the machine and do not pull it across sharp edges Arrange for start ups and checks on man...

Page 5: ...cription 9 8 7 6 4 1 2 3 5 5 1 Handle 2 On Off switch 3 Suspension eyelet 4 Move lever to set the positions Tool open and Tool in work position 5 Supporting roller 6 Guide rail 7 Driver roller 30 8 Dr...

Page 6: ...0 2 is an electric hand tool used for the following applications Closing of Pittsburgh lock joints on correspondingly pre machined workpieces e g ventilation ducts housings containers etc Machining of...

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Page 9: ...ing stage 75 17 Driven roller for the first forming stage 30 18 Driven roller for the second forming stage 75 21 Guide rail 25 Horizontal roller for the third forming stage 90 View of the machine from...

Page 10: ...the desired position of the channel and to be able to remove it from the machining position at the end of the channel Adjustment lever 1 in position against the direction of feed Tool open Adjustment...

Page 11: ...nt for sheet thickness is required because the machine automatically accommodates itself to the sheet thickness 3 2 Machining of inner radiuses 1 1 1 Supporting rollers Unscrew supporting rollers 1 be...

Page 12: ...e base Never touch the tool while the machine is running Always guide the machine away from the body while working Do not work holding the machine above your head 4 1 Working with the F 300 2 Move the...

Page 13: ...eration 13 Bevel the web at the beginning of the channel approximately 30 for a length of approximately 5 mm 30 B P 5 mm A A Bevelling for the placement of the machine B Flange P Tacking point Channel...

Page 14: ...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 3 The mach...

Page 15: ...g 1 Move lever 1 into position against the direction of feed Tool open 2 Set machine up against desired prepared position on the channel 3 Position lever 1 in direction of feed Tool in work position T...

Page 16: ...130 mm must be carried out manually at the end of the channel following the use of the lock seam closer For small sheet thicknesses 0 75 1 mm the suspension lug can be pre formed by 30 without a mould...

Page 17: ...mended lubricants Order No Lubrication agents Guide rails of the machine A trained specialist should clean with a steel brush and lubricate with oil every 10 operating hours Universal oil 138648 Gearb...

Page 18: ...de rail is dismounted If parts of the machine have been disassembled when reassembling tighten screws and nuts with the correct turning moment secure with Loctite 262 Components Torque Threaded nut re...

Page 19: ...brushes The motor comes to a standstill when the carbon brushes are worn out Have the carbon brushes checked and replaced as needed by a trained technician Note Only use original replacement parts and...

Page 20: ...ion 136688 Operator s manual 1254076 Safety information red document other countries 125699 Safety information red document USA 1239438 Original accessories wearing parts and optional items To ensure...

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