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Table of contents
1Safety instructions.........................................................................................................................................8
1.1 Description of reference signs in the operating instructions ...................................................................10
1.2 Staff qualification and training.................................................................................................................11
1.3 Dangers in the case of non-compliance with safety instructions ............................................................11
1.4 Before starting to weld... .........................................................................................................................11
1.5 Working with the stud welding equipment...............................................................................................11
1.6 Inadmissible operating methods .............................................................................................................11
1.7 Stopping the stud welding equipment.....................................................................................................11
2General ..........................................................................................................................................................12
2.1 The following should be principally observed... ......................................................................................12
2.2 Intended use............................................................................................................................................12
2.3 Marketing and service.............................................................................................................................12
2.4 Information on the documentation...........................................................................................................12
2.4.1 Information on operating instructions...............................................................................................13
2.4.2 Conduct in the case of malfunctions................................................................................................13
3Description of welding head .......................................................................................................................14
3.1 Welding process......................................................................................................................................14
3.1.1 Capacitor discharge.........................................................................................................................14
3.1.2 Drawn arc.........................................................................................................................................14
3.2 Different welding methods.......................................................................................................................15
3.2.1 Stud welding with shielding gas.......................................................................................................15
3.3 SK-5AN/SK-5AP welding head...............................................................................................................15
3.4 Dimensions..............................................................................................................................................16
3.5 Technical data.........................................................................................................................................17
4Adjustment of welding head .......................................................................................................................18
4.1 Adjustment of stud chuck........................................................................................................................19
4.2 Installation of stud chuck into welding head............................................................................................19
4.3 Adjusting the depth of immersion............................................................................................................20
4.3.1 Adjustment of immersion depth for SK-5AN welding head..............................................................21
4.3.2 Adjustment of immersion depth for SK-5AP welding head..............................................................23
4.4 Adjustment of the proximity switch..........................................................................................................24
4.5 Adjusting the height of lift........................................................................................................................25
4.6 Adjusting the speed of the lifting cylinder................................................................................................26
5Start-up..........................................................................................................................................................27
5.1 Installation of welding head into mounting device...................................................................................27
5.2 Connection of welding head to stud welder ............................................................................................27
5.3 Operation.................................................................................................................................................28
6Quality control (stud welding).....................................................................................................................29
6.1 General....................................................................................................................................................29
6.2 Demands on the company ......................................................................................................................29
6.3 Test execution.........................................................................................................................................30
6.3.1 Visual inspection..............................................................................................................................30
6.3.2 Bend test..........................................................................................................................................31
6.3.3 Production of samples .....................................................................................................................32
6.3.4 Tensile test.......................................................................................................................................32
7Maintenance..................................................................................................................................................33
8Troubleshooting ...........................................................................................................................................34
9Transport and storage .................................................................................................................................36
