Trumpf TruTool TF 350 Operator'S Manual Download Page 38 | Manualshive

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38

Maintenance

E623EN_01.DOC

5.3 Lubricating the coupling

Lubrication interval: every 20 operating hours.

1. Pull the rechargeable battery off the machine.

2. Unscrew the screw plug (1).

1 Screw

plug

3. Press and hold the button for stroke triggering (2) and rotate

the eccentric shaft (3) clockwise (see arrow at the machine's
face end) until the lubrication port becomes visible.

or

Put the grease gun through the bore hole in the end sign

and rotate the eccentric shaft clockwise until the grease
gun engages in the lubrication port.

Note

Remove the screwdriver again from the eccentric shaft.

Fig. 50449

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Summary of Contents for TruTool TF 350

Page 1: ...Operator s manual TruTool TF 350 1A5 Recharger CLi English ...

Page 2: ......

Page 3: ...ing the rechargeable battery 14 3 4 Changing the battery 17 4 Operation 18 4 1 Working with the TruTool TF 350 19 4 2 Joining materials 22 Information concerning the workpiece and the joint 23 4 3 Selecting processing strategy 26 4 4 Slewing ring optional 28 4 5 STAND TruTool TF 350 optional 29 5 Maintenance 30 5 1 Replacing the tool 31 5 2 Lubricating the ram 37 5 3 Lubricating the coupling 38 6 ...

Page 4: ...maintenance work Check the machine and the rechargeable battery for damage each time before use Keep the machine dry and do not operate it in damp rooms Charge the exchangeable battery of the Li Ion Energy 28 V system only with the recharger of the Li Ion Energy 28 V system Do not attempt to open the exchangeable batteries or the recharger Do not dispose of the exchangeable batteries in fires or h...

Page 5: ...Risk of injury to hands Do not reach into the processing line with your hands Use both hands to hold the machine Warning Risk of injury from falling machinery The entire weight of the machine must be taken up after processing of the work workpiece Use slewing ring optional with balancer Warning Damage to property due to improper handling Machine will be damaged Before joining stand the swivel arm ...

Page 6: ...le 2 Button for triggering the stroke 3 Eccentric shaft 4 Grease nipple 5 Tilting arm for the punch complete 6 Die arm fixed 7 Tool carrier 8 On Off switch 9 Rechargeable battery 10 Recharger CLi Jointing press TruTool TF 350 with recharger Fig 53305 ...

Page 7: ...E623EN_01 DOC Description 7 K Tilting arm F Spring element M Die arm TruTool TF 350 dimensions on the tool carrier Fig 13208 ...

Page 8: ... of tools for this one step displacement jointing The die consists of the fixed anvil on which two lateral spring loaded non rigid cutting segments are aligned A positive locking connection is created by this process without additional connection elements such as screws or rivets by means of a combined forming and shearing sequence with a subsequent cold extrusion procedure Jointing of both uncoat...

Page 9: ... lbs Min edge spacing 8 mm 0 315 in Max edge spacing 58 mm 2 28 in Technical data of TruTool TF 350 Voltage 28 V Loading time at 28 V approximately 1 h Weight without power cord 700 g Technical data CLi recharger Vibration Specifications in accordance with EN 12096 Measured values in accordance with EN ISO 8662 10 Vibration value at the handle a 1 2 m s Uncertainty K 1 5 m s Measured values were m...

Page 10: ... The TruTool TF 350 jointing press can be equipped with tools in various ways depending on the particular application Five different types of dies are available to make it possible to utilize tools corresponding to different types of materials and material thicknesses A special tool holder belongs with each type of die fixed arm or tilting arm which is used as a receptacle for the die The followin...

Page 11: ...0111969 2 0111968 2 0122272 3 0053875 3 0111967 Tilting arm to die cpl no order no 1 0128792 2 0128793 2 0129723 3 0129724 3 0128794 Die arm fixed cpl no order no 1 0118130 2 0118131 2 0129763 3 0129764 3 0118132 Stamp arm fixed order no 0118129 1 Die 2 Punch 1 Select material and total material thickness 2 Find out which die is the right one from the table see Table 5 p 11 3 Select the die with f...

Page 12: ... 3 Die no order no 1 0111969 2 0111968 2 0122272 3 0053875 3 0111967 Die arm fixed cpl no order no 1 0118130 2 0118131 2 0129763 3 0129764 3 0118132 Stamp arm fixed order no 0118129 Tilting arm for punch order no 0128748 1 Punch 2 Die 1 Select material and total material thickness 2 Find out which die is the right one from the table see Table 6 p 12 3 Select the die with fixed arm here standard 4 ...

Page 13: ...ible to have the jointing on the flange profiles When doing this joints are possible in the depressions of the flange profiles Note The joints with Plate for channel are only possible in the longitudinal direction The Stripper for channel makes working across the corners easier 1 Channel 2 Tilting arm to the die 3 Plate for channel 0243189 4 Lengthwise joints 5 Stripper for channel 0112929 6 Punch...

Page 14: ...ery terminals on the recharger The rechargeable battery is partially charged 50 at the time the rechargeable battery electric tool is delivered Prerequisites The electric tool has been switched off for at least 1 minute Press the key on the rechargeable battery The LEDs on the rechargeable battery show the charging status Check charging status on the rechargeable battery Checking loading status Fi...

Page 15: ...0 min depending on how far the rechargeable battery had been discharged beforehand The rechargeable battery is completely charged after 60 min The maximum charging current flows when the temperature of the rechargeable battery is between 0 and 66 C If a rechargeable battery is inserted into the recharger that is too cold or too warm red LED flashes then the charging process will begin automaticall...

Page 16: ...charger CLi Display Function Red continuous Loading Green continuous Rechargeable battery is full Red flashing Rechargeable battery too warm cold Flashing red and green Error in the rechargeable battery Status display on the recharger Fig 53306 Table 7 ...

Page 17: ...g mechanism 1 together and pull the exchangeable battery out and upwards Slide the exchangeable battery into the machine holder from above until the battery locks into place 1 Locking mechanism Removing the exchangeable battery Inserting the exchangeable battery Fig 53321 ...

Page 18: ...ed Before joining stand the swivel arm up vertically Align the punch and die the same both lengthwise or both crosswise The motor shuts off with excess load Allow the machine to run in idle until it has cooled down The machine can be operated again normally after it has cooled down Note Coat the seam point with oil before machining steel chromium steel and aluminum or aluminum alloys In this way T...

Page 19: ...ger or charge it completely The LED on the rechargeable battery shows the charging status Note The performance capacity of the rechargeable battery is available to only a limited extent at temperatures below 10 C The rechargeable battery shuts off automatically when it is completely discharged The rechargeable battery emits brief electricity pulses when the electrical tool is switched on 3 2 1 1 O...

Page 20: ...argeable battery on the recharger and check the charging status 1 1 Charging status Rechargeable battery Li Ion Energy 28 V Triggering the stroke Actuate the button 2 which is located inside the handle 3 If full revolution speed has been reached trigger the stroke Fig 53294 Working with the TruTool TF 350 ...

Page 21: ...E623EN_01 DOC Operation 21 Correct holding of the machine Move the On Off switch 1 to the rear Fig 10049 Switching off ...

Page 22: ...ch 2 Material punching side 3 Material die side 4 Cutting segment 5 Anvil Tool and workpiece arrangement Cutting Forming Note Additional cutting and extruding merge together seamlessly during the course of the stroke movement Fig 10043 Fig 10044 Fig 10045 ...

Page 23: ...piece determines the maximum shear strength of the component Work with lubricants when processing aluminum and V2A increases service life 4 The direction of the joint can be rotated by 90 not possible if Plate for channel order no 0243189 is used For this the die is mounted in the desired position and the punch is aligned accordingly Note The total material thickness measured counts as the recomme...

Page 24: ... Operation E623EN_01 DOC 1 Die side 2 Joint 3 Punching side X Joint width control dimension Total material thickness Control dimension X 1 0 2 5 mm 3 3 4 5 mm 2 6 3 5 mm 3 8 4 5 mm Joint Fig 50428 Table 9 ...

Page 25: ...m m 8 mm Minimum edge spacing of the joint The middle of the joint has to be at least 8 mm from the edge of the material Otherwise a joint of lesser quality will be created Distance of the joints from the edge of the material Fig 50429 ...

Page 26: ...3 Selecting processing strategy Die and punch can be arranged in two different directions Load example shear diagonal maximum shear strength Load example shear lengthwise 50 of the maximum shear strength Fig 50431 50432 10051 10052 ...

Page 27: ... material in N mm Max shear force that can be transferred depending on the material thickness and the tensile strength of the material A maximum shear strength is achieved from bonding two materials which each have The same material stability The same material thickness Maximum transferable shear force Fig 50430 ...

Page 28: ... 2 3 4 1 Plate 2 Screw 3 Clamping bracket 4 Tool carrier TruTool TF 305 with installed slewing ring 1 Align the machine in the plate 1 over the centering hole 2 Clamp the machine on the tool carrier 4 in the clamping bracket 3 and tighten the screw 2 The suspension of the slewing ring is done over as eyelet total weight of the machine TruTool TF 350 with slewing ring is 15 kg A balancer is used to...

Page 29: ...ruTool TF 350 optional The joining station order no 1224803 is used for the stationary operation of the TruTool TF 350 jointing press This allows small workpieces to be joined quickly and easier TruTool TF 350 with joining station Fig 50439 ...

Page 30: ...ensure good cutting quality and protect the machine Rotate or replace multi edge cutters in a timely fashion Maintenance point Procedure and interval Recommended lubricant Lubricant order no Gearbox and gear head After 300 operating hours arrange for a trained technician to lubricate or to replace the lubricating grease Lubricating grease G1 0139440 Tool carrier Clean as required Punch Replace as ...

Page 31: ...ting arm 0249303 105 screw fixed arm 0111976 Mounting the workpiece on the machine 1 Clean the tool adapter 2 Check for damage 3 Lubricate location bolt with lubricating grease G1 order no 344969 4 Mount the cup spring 44 on the screw 105 the spring element 103 as shown in the illustration 5 Mount the tool arm on bolts 6 Tighten screw 105 spring element 103 firmly Fig 13212 ...

Page 32: ...h 0110335 3 Plastic stripper 0053649 Fixed punch arm 1 Remove the complete punch arm from the machine 2 Remove the stripper 3 3 Undo the screw 1 4 Pull out punch 2 5 Install new punch 6 Align punch 2 7 Tighten screw 1 firmly Replace punch arm Fig 50440 ...

Page 33: ...ripper 0053649 Tilting arm to punch 1 Pull the bracket towards the front and swivel the whole tilting arm so that the screw 1 can be accessed 2 Remove the stripper 3 3 Undo the screw 1 4 Pull out punch 2 5 Install new punch 6 Align punch 2 7 Tighten screw 1 firmly Fig 50441 ...

Page 34: ...achine 2 Loosen the cap screw 3 3 Remove the plate 2 4 Remove the die 1 5 Install new die be sure that the cutting segments fit closely to the anvil see Fig 50444 p 36 Die selection see Table 5 p 11 and Table 6 p 12 Note Do not install the cutting segment backwards 6 Install the plate 2 7 Tighten screw 3 firmly Replace die arm Fig 50442 ...

Page 35: ...arm so that the cap screw 3 can be accessed 2 Loosen cap screw 3 3 Remove the plate 2 4 Remove the die 1 5 Install new die be sure that the cutting segments fit closely to the anvil see Fig 50444 p 36 Die selection see Table 5 p 11 and Table 6 p 12 Note Do not install the cutting segment backwards 6 Install the plate 2 7 Tighten screw 3 firmly Fig 50443 ...

Page 36: ...36 Maintenance E623EN_01 DOC F Cutting segment fits closely F Cutting segment incorrectly installed Cutting segment installed with a close fit Fig 50444 Cutting segment incorrectly installed Fig 50445 ...

Page 37: ...E623EN_01 DOC Maintenance 37 5 2 Lubricating the ram 53 Grease nipple The tool ram must be lubricated through the grease nipple 53 every 20 operating hours with a grease gun Fig 50446 ...

Page 38: ... Press and hold the button for stroke triggering 2 and rotate the eccentric shaft 3 clockwise see arrow at the machine s face end until the lubrication port becomes visible or Put the grease gun through the bore hole in the end sign and rotate the eccentric shaft clockwise until the grease gun engages in the lubrication port Note Remove the screwdriver again from the eccentric shaft Fig 50449 ...

Page 39: ...g 0053272 3 Screwdriver at the eccentric shaft 0110344 4 Relubricate the coupling with the grease gun 4 through the lubrication port 5 one stroke 4 Grease gun filled with G1 special 1398728 5 Lubrication port 5 Screw in the screw plug again Fig 50448 Fig 50447 ...

Page 40: ...1 DOC 6 Put the machine in a safe position 7 Insert the rechargeable battery 8 Switch on the motor The machine completes the stroke which was manually started 9 Press the button for stroke triggering and trigger a test stroke ...

Page 41: ...Die no 3 0111967 Die arm fixed complete No 1 No 2 No 2 No 3 No 3 0118130 0118131 0129763 0129764 0118132 Tilting arm to the die complete No 1 No 2 No 2 No 3 No 3 0128792 0128793 0129723 0129724 0128794 Punch arm fixed complete 0118129 Tilting arm to the punch complete 0128748 Plate for channels 0243189 Punching and nibbling oil for steel 0 5 l 0103387 Punching and nibbling oil for aluminum 1 l 012...

Page 42: ...ry of original parts and wearing parts 1 Specify the order number 2 Enter further order data Voltage data Quantity Machine type 3 Specify the complete shipping information Correct address Desired delivery type e g air mail courier express mail ordinary freight parcel post 4 Send the order to the TRUMPF representative office For TRUMPF service addresses see www trumpf powertools com Table 11 Orderi...

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