WSTT Operating Instructions.qxp - Mountz.nl torque tool specialist
Contents
1. Se wy slowly until wrench breaks over and note reading Settin ty g Adapter a no side load l l Item 020572 t a 9 Once the desired torque is set tighten end cap back on seen P 2 4 5 Paoa y ww Zs SD eee 3 a i EN i Ca fX _ SLBA SX A A Soe a i ie ee Sy W KS y ji j E i i 2 4 fl L A f Fo ajile NI JAA O EANN hp Dit 9 Xe WH C A Sa S r VP Corporate Headquarters 1080 North 11th Street San Jose CA 95112 Phone 408 292 2214 Fax 408 292 2733 www etorque com2. mountz the torque tool specialists WSTT Weld Stud Test Tool Operating Instructions Rev 1 0 Testing Weld Studs 1 The Weld Stud Test Tool is designed for use during the production of sheet metal products to test the strength and integrity of welds used to attach threaded studs to the sheet metal 2 Attach the appropriate End Fitting for the weld stud 3 Apply a straight pull of the WSTT wrench no side load When the wrench breaks over and the weld stud is still attached then it passed If the weld stud breaks off then it failed Calibrating and Adjusting Torque Setting f 1 Take the Setting Adapter 3 8 Square Drive and weld a weld stud to it Make sure to use the same size weld stud that the tool will be used on U 2 Select a torque analyzer or transducer that covers the torque range of the WSTT wrench Insert setting adapter to the torque analyzer or transducer Connect WSTT to setting adapter Apply a straight pull slowly until wrench breaks over and note reading no side load 4 Adjust wrench to required torque setting Remove end cap oO 5 Use a hex key and unlock the setting 6 Insert the adjusting key Turn clockwise to increase torque 1 and counter clockwise to decrease torque Do not adjust torque above or below the recommended torque ranges ii 7 Use a hex key and lock the setting y N 8 Connect WSTT to setting adapter Apply a straight pull
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